PBDB Taxon

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Ajacicyathina

Archaeocyatha - Ajacicyathida

Taxonomy

Ajacicyathina was named by Bedford and Bedford (1939).

It was assigned to Ajacicyathida by Debrenne et al. (2015).

Subtaxa

Annulocyathoidea, Bronchocyathoidea, Erbocyathoidea, Ethmophylloidea, Lenocyathoidea, Pretiosocyathoidea, Sigmocyathoidea, Tercyathoidea, Tumulocyathoidea

Synonymy list

Year	Name and author
1939	Ajacicyathina Bedford and Bedford p. 70
2015	Ajacicyathina Debrenne et al. p. 10

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Rank	Name	Author
kingdom	Animalia	()
phylum	Porifera	Grant 1836
class	Archaeocyatha	(Vologdin 1937)

Rank	Name	Author
order	Ajacicyathida
suborder	Ajacicyathina
suborder	Ajacicyathina

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Subor. †Ajacicyathina Bedford and Bedford 1939

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Superfm. †Annulocyathoidea Krasnopeeva 1953

Fm. †Annulocyathidae Krasnopeeva 1953

G. †Annulocyathella Vologdin 1962

G. †Annulocyathus Vologdin 1937

G. †Annulofungia Krasnopeeva 1955

Invalid names: Kiyafungia Zhuravleva et al. 1997 [synonym]

G. †Hemithalamocyathus

Fm. †Gagarinicyathidae Debrenne et al. 1989

G. †Gagarinicyathus

Fm. †Jakutocarinidae Debrenne et al. 1989

G. †Jakutocarinus Zhuravleva 1960

†Jakutocarinus jakutensis Zhuravleva 1960

G. †Kosticyathus Debrenne and Zhuravlev 2000

G. †Kruseicyathus Zhuravleva et al. 1997

G. †Rossocyathella

G. †Russocyathus

Fm. †Tumulifungiidae Rozanov 1989

G. †Sclerocyathus

G. †Subtumulocyathellus Osadchaya et al. 1979

†Subtumulocyathellus vulgaris Osadchaya et al. 1979

Invalid names: Arturocyathus Debrenne et al. 1990 [synonym]

G. †Tologoicyathus Voronin 1988

†Tologoicyathus ichituinicus Voronin 1988

G. †Tumulifungia Zhuraleva 1968

Superfm. †Bronchocyathoidea Bedford and Bedford 1936

Fm. †Ajacicyathidae Bedford and Bedford 1939

G. †Ajacicyathus Bedford and Bedford 1939

†Ajacicyathus crassus Debrenne 1961

†Ajacicyathus nevadensis Okulitch 1943

†Ajacicyathus yukonensis Kawase and Okulitch 1957

G. †Davidicyathus Debrenne et al. 1990

†Davidicyathus racemiferus Gravestock 1984

G. †Dentatocyathus Okuneva 1972

G. †Iljinicyathus Zhuravleva 1972

G. †Kisasacyathus Konyushkov 1972

Invalid names: Prethmophyllum [synonym]

G. †Nochoroicyathus Zhuravleva 1951

†Nochoroicyathus diadromus Osadchaya et al. 1979

†Nochoroicyathus fragilis Osadchaya et al. 1979

†Nochoroicyathus hollardi Debrenne 1958

†Nochoroicyathus howelli Vologdin 1940

†Nochoroicyathus oblongus Perejon et al. 2000

†Nochoroicyathus salutensis Perejon et al. 1994

†Nochoroicyathus sunnaginicus Zhuravleva 1960

Invalid names: Ajacicyathellus Debrenne 1958 [synonym], Aldanocyathus Voronin 1979 [synonym], Howellicyathus Vologdin 1962 [synonym]

G. †Orbicyathellus Osadchaya 1973

†Orbicyathellus bogradi Zadorozhnaya et al. 1973

G. †Orbicyathus Vologdin 1937

G. †Robustocyathellus Konyushkov 1972

G. †Rotundocyathus Vologdin 1960

G. †Sibirecyathus Vologdin 1937

G. †Stapicyathus Debrenne 1964

†Stapicyathus activus Osadchaya et al. 1979

Invalid names: Nochoroicyathellus Osadchaya et al. 1979 [synonym]

G. †Turgorocyathus Skorlotova 2013

Fm. †Bipallicyathidae Debrenne et al. 1989

G. †Bipallicyathus

G. †Heckericyathus Zhuravleva 1960

†Heckericyathus heckeri Zhuravleva and Zelenov 1955

†Heckericyathus vetrovi Zhuravleva and Korde 1975

Fm. †Bronchocyathidae Bedford and Bedford 1936

G. †Compositocyathus

G. †Conannulofungia

G. †Cyathocricus

G. †Cyclocyathella

†Cyclocyathella repinae Okuneva and Repina 1973

G. †Denaecyathus

G. †Gordonicyathus Zhuravleva 1959

†Gordonicyathus absolutus Okuneva and Repina 1973

†Gordonicyathus dorfi Handfield 1971

†Gordonicyathus howelli Vologdin 1932

†Gordonicyathus levis Gravestock 1984

†Gordonicyathus orientalis Okuneva and Repina 1973

†Gordonicyathus pledgei Gravestock 1984

†Gordonicyathus systylus Gravestock 1984

†Gordonicyathus walteri Gravestock 1984

Invalid names: Sichotecyathus Okuneva and Repina 1973 [synonym]

G. †Gordonifungia

G. †Morenicyathus

Invalid names: Denaecyathellus Osadchaya et al. 1979 [synonym], Kellericyathus [synonym]

G. †Pseudotennericyathellus Osadchaya et al. 1979

†Pseudotennericyathellus latus Osadchaya et al. 1979

†Pseudotennericyathellus nelliae Osadchaya et al. 1979

G. †Sagacyathus Kruse 1982

G. †Stillicidocyathus

G. †Svetlanocyathus

G. †Taylorcyathus

†Taylorcyathus malleus Gravestock 1984

†Taylorcyathus viai Perejon et al. 1994

Invalid names: Tersicyathus [synonym], Thalamocyathellus Osadchaya et al. 1979 [synonym]

G. †Taylorfungia Perejon 1989

G. †Thalamocyathus

†Thalamocyathus inclinatus Osadchaya et al. 1979

Invalid names: Bronchocyathus Bedford and Bedford 1936 [synonym], Thalamopectinus Debrenne 1973 [synonym]

G. †Trininaecyathus

Fm. †Densocyathidae Vologdin 1937

G. †Angustocyathus Skorlotova 2013

G. †Cadniacyathus

G. †Dailycyathus

†Dailycyathus cupulosus Gravestock 1984

Invalid names: Joanaecyathus Gravestock 1984 [synonym]

G. †Deceptioncyathus Gravestock 1984

†Deceptioncyathus synapticulosus Gravestock 1984

G. †Densocyathus

G. †Khirgisocyathus Voronin 1988

G. †Leptosocyathellus Osadchaya et al. 1979

†Leptosocyathellus mirandus Osadchaya et al. 1979

G. †Leptosocyathus

Invalid names: Halysicyathus [synonym]

G. †Natalijaecyathus Kotel'nikov 1995

G. †Rectannulus Debrenne 1977

†Rectannulus willeferta Debrenne 1977

G. †Tennericyathus

†Tennericyathus rarus Osadchaya et al. 1979

†Tennericyathus veronicae Osadchaya et al. 1979

Invalid names: Raropectinus Debrenne and Rozanov 1983 [synonym]

Fm. †Ethmocyathidae Debrenne 1969

G. †Afiacyathus Voronin 1962

†Afiacyathus oscillatus Perejon et al. 1994

G. †Baikalocyathus

†Baikalocyathus capulus Gravestock 1984

†Baikalocyathus rimosus Gravestock 1984

†Baikalocyathus squamosus Gravestock 1984

Invalid names: Baikalopectinus Gravestock 1984 [synonym]

G. †Carpicyathus

G. †Degeletticyathus

G. †Ethmocyathus

G. †Frinalicyathus

Invalid names: Pseudodegeletticyathellus Osadchaya et al. 1979 [synonym]

G. †Gnaltacyathus

G. †Hyptocyathus

G. †Inessocyathellus

G. †Inessocyathus

†Inessocyathus clarus Gravestock 1984

Invalid names: Rowanpectinus Gravestock 1984 [synonym], Voroninicyathus [synonym]

G. †Mackenziecyathus

†Mackenziecyathus kropotkini Okuneva and Repina 1973

Invalid names: Ussuricyathus Okuneva and Repina 1973 [synonym]

G. †Rasetticyathus

G. †Terraecyathus Zhuravleva 1974

G. †Ussuricyathellus Voronin 1988

G. †Zonacyathellus Zhuravleva 1974

Fm. †Sajanocyathidae Vologdin 1956

G. †Chakassicyathus Zhuravleva and Elkina 1974

†Chakassicyathus pseudoratus Zhuravleva 1967

†Chakassicyathus solidus Konjushkov and Zhuravleva 1967

G. †Emucyathus Kruse and Moreno-Eiris 2013

G. †Formosocyathus

G. †Irinaecyathus

†Irinaecyathus kalleganovi Osadchaya et al. 1979

Invalid names: Kandatocyathus Osadchaya et al. 1979 [synonym]

G. †Kiwicyathus Debrenne and Kruse 1986

G. †Palmericyathus Handfield 1971

†Palmericyathus lineatus Greggs 1959

G. †Sajanocyathus

G. †Siderocyathus Debrenne et al. 1990

G. †Zonacyathus

†Zonacyathus borealis Handfield 1971

†Zonacyathus princetonensis Handfield 1971

Invalid names: Diplocyathellus [synonym]

Superfm. †Erbocyathoidea Vologdin and Zhuravleva 1956

Fm. †Erbocyathidae Volgdin and Zhuravleva 1956

G. †Ladaecyathus

†Ladaecyathus fischeri Handfield 1971

G. †Milaecyathus Debrenne and Zhuravlev 2000

G. †Pluralicyathus Okulitch 1950

Invalid names: Erbocyathus [nomen nudum]

Fm. †Peregrinicyathidae Zhuravleva 1967

G. †Peregrinicyathus

Fm. †Tegerocyathidae Krasnopeeva 1972

G. †Krasnopeevaecyathus Rozanov 1964

G. †Tegerocyathus

†Tegerocyathus karakolicus Osadchaya et al. 1979

†Tegerocyathus ultrus Osadchaya et al. 1979

Invalid names: Alexandricyathus Osadchaya et al. 1979 [synonym]

Fm. †Vologdinocyathidae Yaroshevich 1957

G. †Gumbycyathus

G. †Inacyathella

G. †Kordecyathus

G. †Sanarkophyllum

G. †Syringocyathus

†Syringocyathus inyoensis Okulitch 1954

G. †Vologdinocyathus

†Vologdinocyathus infinitus Osadchaya et al. 1979

Invalid names: Larecyathus Osadchaya et al. 1979 [synonym], Tegerocyathella Konyushkov 1967 [synonym]

Superfm. †Ethmophylloidea Okulitch 1937

Fm. †Carinacyathidae Krasnopeeva 1953

G. †Carinacyathus

Invalid names: Porocyathus Zhuravleva 1960 [synonym]

G. †Hupecyathellus

G. †Porocyathellus Bojarinov and Osadchaja 1979

†Porocyathellus cyroflexus Osadchaya et al. 1979

G. †Vologdinocyathellus

Fm. †Ethmophyllidae Okulitch 1937

G. †Angaricyathus Zhuravleva 1965

G. †Aulocricus

G. †Cordilleracyathus Handfield 1971

†Cordilleracyathus blussoni Handfield 1971

G. †Dupliporocyathus

G. †Ethmophyllum Meek 1868

†Ethmophyllum americanum Cooper et al. 1952

†Ethmophyllum chankensis Okuneva and Repina 1973

†Ethmophyllum cooperi Cooper et al. 1952

†Ethmophyllum gracile Meek 1868

†Ethmophyllum meeki Walcott 1890

†Ethmophyllum whitneyi Meek 1868

G. †Kolbicyathus

G. †Parethmophyllum

G. †Squamosocyathus

G. †Stephenicyathus Voronova et al. 1987

Fm. †Fallocyathidae Rozanov 1969

G. †Fallocyathus

†Fallocyathus canalgrandensis Perejon et al. 2000

G. †Sekwicyathus Handfield 1971

†Sekwicyathus nahanniensis Handfield 1971

†Sekwicyathus polygonalis Perejon et al. 1994

G. †Yukonocyathus Handfield 1971

†Yukonocyathus francesi Handfield 1971

Fm. †Gloriosocyathidae Rozanov 1969

G. †Gandinocyathus Debrenne and Debrenne 2007

G. †Gloriosocyathus

G. †Nalivkinicyathus

†Nalivkinicyathus pseudoannulatus Perejon et al. 1994

Fm. †Kijacyathidae Zhuravleva 1964

G. †Aporosocyathus Kruse 1978

G. †Fansycyathus

G. †Flexanulus

G. †Kijacyathus

G. †Protocyathus Ford 1878

G. †Qinlingocyathus Yang and Yuan 2012

G. †Yudjaicyathus

Superfm. †Lenocyathoidea Zhuravleva 1956

Fm. †Japhanicyathidae Rozanov 1989

G. †Japhanicyathus

Fm. †Lenocyathidae Zhuravleva 1956

G. †Lenocyathus

Fm. †Torosocyathidae Debrenne et al. 2002

G. †Torosocyathella Kotel'nikov 1995

G. †Torosocyathus Kashina 1972

†Torosocyathus provisus Vologdin and Kashina 1972

Invalid names: Rewardocyathus Rozanov 1973 [synonym]

Superfm. †Pretiosocyathoidea Rozanov 1969

Fm. †Pretiosocyathidae Rozanov 1969

G. †Jangudacyathus

G. †Loculicyathopsis Zhuravleva et al. 1997

G. †Pretiosocyathus Rozanov 1966

†Pretiosocyathus toltschiensis Osadchaya et al. 1979

Invalid names: Pretiosocyathellus Osadchaya et al. 1979 [synonym]

Fm. †Robertocyathidae Rozanov 1969

G. †Mattajacyathus

G. †Robertocyathus Rozanov 1969

†Robertocyathus polaris Rozanov 1969

G. †Urcyathella

Superfm. †Sigmocyathoidea Krasnopeeva 1953

Fm. †Sigmocyathidae Krasnopeeva 1953

G. †Didymocyathus

G. †Sigmocyathus

Fm. †Wrighticyathidae Kruse 1978

G. †Wrighticyathus

Superfm. †Tercyathoidea Vologdin 1939

Fm. †Botomocyathidae Zhuravleva 1955

G. †Botomocyathus

G. †Clathrithalamus Debrenne and Kruse 1986

Fm. †Olgaecyathidae Borodina 1974

G. †Olgaecyathus

Fm. †Piamaecyathellidae Rozanov 1974

G. †Piamaecyathellus

Fm. †Tercyathidae Vologdin 1939

G. †Clathricyathellus

G. †Clathricyathus

G. †Tercyathellus

G. †Tercyathus

Invalid names: Piamaecyathus [synonym]

Superfm. †Tumulocyathoidea Krasnopeeva 1953

Fm. †Geocyathidae Debrenne 1964

G. †Geocyathus

Invalid names: Jakutocyathus [synonym]

Fm. †Konjuschkovicyathidae Debrenne and Zhuravlev 2000

G. †Konjuschkovicyathus Debrenne and Zhuravlev 2000

Fm. †Sanarkocyathidae Hill 1972

G. †Neokolbicyathus Konayaeva 1997

G. †Ringifungia Korshunov 1969

†Ringifungia vavilovi Zhuravleva et al. 1969

G. †Sanarkocyathus

Fm. †Tumulocyathidae Krasnopeeva 1953

G. †Isiticyathus

G. †Kotuyicyathellus Osadchaya et al. 1979

†Kotuyicyathellus minus Osadchaya et al. 1979

Invalid names: Borocyathus [synonym]

G. †Plicocyathus Vologdin 1960

†Plicocyathus torosus Osadchaya et al. 1979

Invalid names: Torosocyathellus Osadchaya et al. 1979 [synonym], Tumulocyathellus Zhuravleva 1960 [synonym]

G. †Tumulocyathus

†Tumulocyathus raroseptatus Osadchaya et al. 1979

†Tumulocyathus subpustulatus Osadchaya et al. 1979

†Tumulocyathus transitus Gravestock 1984

Invalid names: Kotuyicyathus Zhuravleva 1960 [synonym], Tumulocyathoides Zhuravleva et al. 1997 [synonym]

Diagnosis

No diagnoses are available

Measurements

No measurements are available

Locomotion:

stationaryp

Attached:

yesp

Life habit:

intermediate-level epifaunalp

Diet:

suspension feederp

Vision:

blindp

Created:

2009-05-09 19:07:07

Modified:

2009-10-06 09:36:25

Source: p = phylum

References: Bambach et al. 2007, Kiessling 2004

Age range: base of the Tommotian to the top of the Dyeran or 525.50000 to 511.20000 Ma

Collections (308 total)

Time interval	Ma	Country or state	Original ID and collection number
Early/Lower Cambrian	538.8 - 509.0	Falkland Islands (Malvinas)	Ethmocyathus lineatus, Flexanulus oosthuizeni, Thalamocyathus trachealis, Thalamocyathus sp. (182205) Thalamocyathus trachealis (182203)
Tommotian	525.5 - 521.0	Russian Federation	Arturocyathus varlamovi (10080) Nochoroicyathus virgatus, Nochoroicyathus dragunovi, Nochoroicyathus igarcaensis, Nochoroicyathus sunnaginicus (90089)
Tommotian	525.5 - 521.0	Russian Federation (Yakutia)	Ajacicyathus tkatschenkoi, Ajacicyathus anabarensis, Ajacicyathus cautus, Ajacicyathus turbidus, Nochoroicyathus ridiculus, Tennericyathus kotuyikensis, Tumulocyathellus sp., Kotuyicyathus kotuyikensis (96393) Ajacicyathus tkatschenkoi, Ajacicyathus anabarensis, Ajacicyathus turbidus, Nochoroicyathus mirabilis, Nochoroicyathus supervacuus, Nochoroicyathus ridiculus, Tumulocyathus sp. (10067) Ajacicyathus tkatschenkoi, Nochoroicyathus mirabilis (45856) Ajacicyathus virgathus, Ajacicyathus tkatschenkoi, Nochoroicyathus aldanicus, Ajacicyathus sunnaginicus (45847) Ajacicyathus virgatus, Ajacicyathus tkatschenkoi, Nochoroicyathus vulgarus, Ajacicyathus sunnaginicus (96245)
Tommotian	525.5 - 521.0	Russian Federation (Krasnoyarskiy Kray)	Nochoroicyathus tkatschenkoi, Nochoroicyathus anabarensis, Nochoroicyathus mirabilis, Nochoroicyathus occulathus, Tumulocyathus kotuylkensis (80841)
Tommotian	525.5 - 521.0	Russian Federation (Sakha)	Ajacicyathus tkatschenkoi, Ajacicyathus anabarensis, Nochoroicyathus aldanicus, Nochoroicyathus mirabilis (232888) Ajacicyathus virgatus, Nochoroicyathus aldanicus, Nochoroicyathus vulgaris, Ajacicyathus sunnaginicus (232887)
Tommotian	525.5 - 521.0	Russian Federation (Y)	Ajacicyathus anabarensis, Kotuyicyathus sp. (10093)
Tommotian	525.5 - 521.0	Russian Federation (Yakutiya)	Ajacicyathus anabarensis, Nochoroicyathus mirabilis, Nochoroicyathus vulgarus, Nochoroicyathus grandis, Kotuyicyathus kotuyikensis (96400) Ajacicyathus gigantoporus, Ajacicyathus sp., Lenocyathus lenaicus, Nochoroicyathus grandis (80951) Ajacicyathus subturbidus, Ajacicyathus centesimus, Ajacicyathus tkatchenkoi, Nochoroicyathus grandis, Taylorcyathus eximius (80950) Ajacicyathus tkatchenkoi, Ajacicyathus anabarensis, Nochoroicyathus mirabilis, Nochoroicyathus grandis (80952) Ajacicyathus tkatchenkoi, Nochoroicyathus mirabilis (80953) Ajacicyathus tkatschenkoi, Nochoroicyathus mirabilis, Nochoroicyathus vulgaris (96251 96391 96394) Ajacicyathus virgatus, Nochoroicyathus vulgarus, Ajacicyathus sunnaginicus (10041) Nochoroicyathus mirabilis (80800 80807 80810 80816) Nochoroicyathus sp. (80867) Nochoroicyathus tkatschenkoi, Nochoroicyathus anabarensis, Nochoroicyathus aldanicus, Nochoroicyathus mirabilis, Nochoroicyathus ridiculus, Nochoroicyathus pseudocultatus, Nochoroicyathus turbidus (80814) Nochoroicyathus tkatschenkoi, Nochoroicyathus anabarensis, Nochoroicyathus aldanicus, Rotundocyathus spinosus (80811) Nochoroicyathus tkatschenkoi, Nochoroicyathus vulgaris, Nochoroicyathus virgatus, Nochoroicyathus anabarensis, Nochoroicyathus aldanicus, Nochoroicyathus prosper, Nochoroicyathus mirabilis, Rotundocyathus spinosus, Sclerocyathus australis (80794) Nochoroicyathus virgatus, Nochoroicyathus dragunovi, Nochoroicyathus igarcaensis, Nochoroicyathus sunnaginicus (90088) Nochoroicyathus virgatus, Nochoroicyathus vulgaris, Nochoroicyathus tkatschenkoi, Nochoroicyathus aldanicus, Nochoroicyathus mirabilis, Nochoroicyathus prosper, Nochoroicyathus ridiculus, Nochoroicyathus transitorius, Rotundocyathus spinosus, Sclerocyathus australis (80808) Nochoroicyathus vulgaris, Nochoroicyathus tkatschenkoi, Nochoroicyathus mirabilis, Nochoroicyathus prosper, Rotundocyathus spinosus (80802)
Tommotian	525.5 - 521.0	Russian Federation (Evenki)	Nochoroicyathus aldanicus, Aldanocyathus sp. (80868) Nochoroicyathus occultatus, Nochoroicyathus vulgaris, Aldanocyathus tkatschenkoi (80873) Nochoroicyathus vulgaris, Aldanocyathus fabrefactus, Aldanocyathus anabarensis, Aldanocyathus belvederi (80869)
Tommotian	525.5 - 521.0	Russian Federation (Siberia)	Aldanocyathus sunnaginicus (50319) Nochoroicyathus similis, Aldanocyathus anabarensis, Aldanocyathus virgatus, Aldanocyathus tkatchenkovi (50320 50321) Nochoroicyathus sp., Aldanocyathus anabarensis, Aldanocyathus sunnaginicus (50315)
Tommotian	525.5 - 521.0	Russian Federation (Kemorovo)	Sibirecyathus sp. (56740)
Atdabanian	521.0 - 516.0	Russian Federation (Yakutia)	Ajacicyathus arteintervallum, Nochoroicyathus mirabilis (10065) Arturocyathus varlamovi, Baikalocyathus rossicus, Carinacyathus kigitasensis, Compositocyathus muchattensis, Geocyathus botomaensis, Leptosocyathus polyseptus, Nochoroicyathus anabarensis, Nochoroicyathus tkatschenkoi, Nochoroicyathus mirabilis, Nochoroicyathus grandis, Nochoroicyathus dissepimentalis, Orbicyathus mongolicus, Sibirecyathus suvorovae, Jakutocarinus jakutensis, Heckericyathus heckeri (232980) Baikalocyathus rossicus, Carinacyathus kigitasensis, Degeletticyathus galuschoki, Geocyathus botomaensis, Geocyathus latini, Geocyathus isointervallumus, Geocyathus vsevolodi, Gordonicyathus sp., Lenocyathus lenaicus, Nochoroicyathus tkatschenkoi, Nochoroicyathus gigantoporus, Nochoroicyathus arteintervallum, Nochoroicyathus grandis, Rotundocyathus novus, Taylorcyathus subtaylori, Thalamocyathus apprimus, Tumulifungia sp., Tumulocyathus kotuyikensis, Tumulocyathus sp., Jakutocarinus jakutensis, Ringifungia vavilovi (233071) Leptosocyathus polyseptus (174242)
Atdabanian	521.0 - 516.0	Australia (South Australia)	Gordonicyathus merus, Tumulocyathus transitus, Deceptioncyathus synapticulosus (81018) Gordonicyathus pledgei (81181) Gordonicyathus systylus, Prethmophyllum cyclopeum, Tumulocyathus transitus, Loculicyathus racemiferus, Joanaecyathus cupulosus, Prethmophyllum caecum, Gordonicyathus pledgei (81171) Loculicyathus racemiferus, Gordonicyathus levis, Gordonicyathus pledgei (81173) Prethmophyllum brunhilda (81180) Prethmophyllum brunhilda, Loculicyathus racemiferus, Rowanpectinus occultus, Gordonicyathus pledgei (81177) Prethmophyllum brunhilda, Prethmophyllum cyclopeum, Baikalocyathus rimosus, Baikalocyathus squamosus, Deceptioncyathus synapticulosus, Joanaecyathus cupulosus, Prethmophyllum caecum, Taylorcyathus malleus, Baikalopectinus capulus (81172) Rowanpectinus clarus, Gordonicyathus walteri, Sichotecyathus merus (81170)
Atdabanian	521.0 - 516.0	Canada (Yukon)	Ethmophyllum whitneyi, Ladaecyathus fischeri (49024) Ladaecyathus fischeri, Porocyathus sp. (49022) Mackenziecyathus bukryi, Zonacyathus borealis, Yukonocyathus francesi (49026) Yukonocyathus francesi (49052)
Atdabanian	521.0 - 516.0	Russian Federation (Evenki)	Nochoroicyathus aldanicus, Nochoroicyathus grandis, Nochoroicyathus occultatus, Nochoroicyathus vulgaris (80870) Nochoroicyathus sublenaicus, Nochoroicyathus occultatus, Nochoroicyathus vulgaris, Aldanocyathus tkatschenkoi, Aldanocyathus fabrefactus, Aldanocyathus anabarensis, Aldanocyathus turbidus, Kotuyicyathus kotuyikensis (80874) Nochoroicyathus vulgaris, Tumulocyathus gallamus, Aldanocyathus fabrefactus, Aldanocyathus turbidus (80872)
Atdabanian	521.0 - 516.0	China (Sichuan)	Dailycyathus sp., Nochoroicyathus sp. (224601)
Atdabanian	521.0 - 516.0	China (Shaanxi)	Afiacyathus abnormis, Annulocyathella annuliformis, Dailycyathus xiuqiensis, Robustocyathellus infimdibulus, Rotundocyathus distinctus, Gandinocyathus pinguis, Qinlingocyathus astomus, Qinlingocyathus clarus (232927) Afiacyathus abnormis, Rotundocyathus distinctus (232926)
Atdabanian	521.0 - 516.0	Mongolia	Ajacicyathus mongolicus, Compositocyathus sp., Nochoroicyathus concinnus, Nochoroicyathus changaiensis, Nochoroicyathus chassaktuensis, Nochoroicyathus certus, Robustocyathellus abundans, Rotundocyathus levigatus (63210) Baikalocyathus mongolicus, Leptosocyathus sp., Aldanocyathus speranskii, Aldanocyathus sp. (45947) Formosocyathus spinosus, Gordonicyathus annulispinosus, Inessocyathus heterospinosus, Orbicyathellus bogradi, Nochoroicyathus howelli (233040) Gordonicyathus howelli (219046) Nochoroicyathus mariinskii, Rotundocyathus kemtschikensis (232790) Rotundocyathus sp., Nochoroicyathus howelli (232791)
Atdabanian	521.0 - 516.0	Spain (Cataluna)	Gloriosocyathus sp., Inacyathella sp., Inessocyathus sp., Leptosocyathellus sp., Leptosocyathus sp., Nochoroicyathus sp., Rasetticyathus acutus, Rotundocyathus sp., Taylorcyathus vologdini, Taylorcyathus sp., Tumulocyathus sp., Porocyathellus sp., Afiacyathus oscillatus, Halysicyathus pirenaicus, Nalivkinicyathus pseudoannulatus, Taylorcyathus viai (81294)
Atdabanian	521.0 - 516.0	Russian Federation	Ajacicyathus immanis, Ajacicyathus sp. (10170) Arturocyathus varlamovi (10082) Fallocyathus savitskii, Fansycyathus lemontovae, Geocyathus krasnopeevae, Isiticyathus ultrus, Robustocyathellus erbocyathoides (9990) Gordonicyathus howelli, Khirgisocyathus sp., Orbicyathellus bogradi (232982) Yudjaicyathus astashkini (10081)
Atdabanian	521.0 - 516.0	Russian Federation (Yakutiya)	Ajacicyathus biohermicus, Ajacicyathus sp., Ajacicyathus arteintervallum, Compositocyathus muchattensis, Degeletticyathus galushkoi, Gagarinicyathus tarynensis, Geocyathus krasnopeevae, Geocyathus botomaensis, Geocyathus latini, Inessocyathus sp., Lenocyathus lenaicus, Lenocyathus sp., Nochoroicyathus sp., Nochoroicyathus kokoulini, Squamosocyathus taumatus, Tumulocyathus sp., Tumulocyathellus platiseptatus, Tumulocyathellus sp., Kotuyicyathus sp., Porocyathus sp., Porocyathus pinus, Jakutocyathus sp., Jakutocyathus jakutensis (81219) Ajacicyathus biohermicus, Ajacicyathus sp., Geocyathus krasnopeevae, Geocyathus botomaensis, Lenocyathus lenaicus, Nochoroicyathus lenaicus, Nochoroicyathus sp., Tumulocyathus sp., Tumulocyathellus sp., Tumulocyathellus unicumus, Tumulocyathellus platiseptatus, Jakutocyathus sp., Jakutocyathus jakutensis (81221) Ajacicyathus biohermicus, Carinacyathus sp., Jakutocyathus sp. (81220) Ajacicyathus sp., Ajacicyathus anabarensis, Ajacicyathus gigantoporus, Carinacyathus kigitasensis, Compositocyathus muchattensis, Compositocyathus sp., Ethmophyllum rossicum, Leptosocyathus polyseptus, Nochoroicyathus sp., Tumulocyathellus sp., Kotuyicyathus kotuyikensis, Porocyathus pinus, Jakutocyathus sp. (81204) Ajacicyathus sp., Ajacicyathus anabarensis, Ajacicyathus gigantoporus, Orbicyathus sp. (81197) Ajacicyathus sp., Ajacicyathus anabarensis, Compositocyathus sp., Compositocyathus muchattensis, Degeletticyathus sp., Ethmophyllum rossicum (81196) Ajacicyathus sp., Ajacicyathus arteintervallum, Carinacyathus sp., Degeletticyathus galushkoi, Geocyathus botomaensis, Geocyathus sp., Lenocyathus sp., Nochoroicyathus sp., Nochoroicyathus kokoulini, Tumulocyathellus unicumus, Botomocyathus zelenovi, Botomocyathus astrus, Jakutocyathus sp., Jakutocyathus jakutensis (81218) Ajacicyathus sp., Ajacicyathus biohermicus, Ajacicyathus anabarensis, Ajacicyathus gigantoporus, Compositocyathus sp., Ethmophyllum rossicum, Geocyathus sp., Heckericyathus sp., Nochoroicyathus dissepimentalis, Orbicyathus sp., Tumulocyathus sp., Heckericyathus heckeri (81198) Ajacicyathus sp., Ajacicyathus biohermicus, Ajacicyathus arteintervallum, Carinacyathus kigitasensis, Carinacyathus sp., Ethmophyllum rossicum, Fallocyathus sp., Geocyathus botomaensis, Geocyathus sp., Lenocyathus lenaicus, Leptosocyathus polyseptus, Nochoroicyathus sp., Nochoroicyathus sublenaicus, Nochoroicyathus grandis, Taylorcyathus taylori, Tumulocyathus sp., Jakutocyathus sp., Jakutocyathus jakutensis (81201) Ajacicyathus sp., Ajacicyathus biohermicus, Ajacicyathus gigantoporus, Ajacicyathus tkatschenkoi, Carinacyathus kigitasensis, Compositocyathus muchattensis, Degeletticyathus sp., Ethmophyllum rossicum, Ethmophyllum sp., Geocyathus botomaensis, Heckericyathus sp., Leptosocyathus sp., Leptosocyathus polyseptus, Nochoroicyathus dissepimentalis, Nochoroicyathus grandis, Nochoroicyathus mirabilis, Nochoroicyathus sp., Orbicyathus mongolicus, Taylorcyathus sp., Tumulocyathellus platiseptatus, Kotuyicyathus sp., Kotuyicyathus kotuyikensis, Jakutocyathus jakutensis, Heckericyathus heckeri (81195) Ajacicyathus sp., Ajacicyathus biohermicus, Carinacyathus kigitasensis, Compositocyathus muchattensis, Compositocyathus sp., Degeletticyathus sp., Ethmophyllum rossicum, Geocyathus botomaensis, Geocyathus latini, Geocyathus krasnopeevae, Lenocyathus sp., Leptosocyathus polyseptus, Nochoroicyathus sp., Squamosocyathus taumatus, Tumulocyathus sp., Tumulocyathellus platiseptatus, Jakutocyathus sp., Jakutocyathus jakutensis (81203) Ajacicyathus sp., Ajacicyathus biohermicus, Carinacyathus sp., Ethmophyllum sp., Geocyathus botomaensis, Geocyathus krasnopeevae, Geocyathus latini, Lenocyathus sp., Leptosocyathus sp., Nochoroicyathus grandis, Nochoroicyathus kokoulini, Nochoroicyathus sp., Tumulocyathellus unicumus, Jakutocyathus sp., Jakutocyathus jakutensis (81217) Ajacicyathus sp., Ajacicyathus biohermicus, Ethmophyllum rossicum, Geocyathus sp., Lenocyathus sp., Lenocyathus lenaicus, Nochoroicyathus kokoulini, Tumulocyathus sp., Kotuyicyathus kotuyikensis, Jakutocyathus jakutensis (81214) Ajacicyathus sp., Ajacicyathus tkatschenkoi, Ajacicyathus biohermicus, Ajacicyathus gigantoporus, Ethmophyllum rossicum, Heckericyathus sp., Tumulocyathellus sp., Heckericyathus heckeri (81194) Ajacicyathus sp., Carinacyathus sp., Fansycyathus lermontovae, Geocyathus botomaensis, Leptosocyathus sp., Squamosocyathus taumatus, Tumulifungia ultra, Tumulocyathus sp., Tumulocyathellus unicumus, Tumulocyathellus sp., Jakutocyathus sp. (81216) Ajacicyathus sp., Geocyathus botomaensis, Geocyathus sp., Leptosocyathus sp., Nochoroicyathus sp., Tumulocyathellus platiseptatus, Jakutocyathus sp. (81205) Ethmophyllum rossicum, Nochoroicyathus grandis (81213) Fansycyathus lermontovae, Geocyathus botomaensis, Geocyathus latini, Nochoroicyathus sp., Porocyathus sp. (81215)
Atdabanian	521.0 - 516.0	Spain (Castilla-La Mancha)	Afiacyathus alloiteaui, Inessocyathus spatiosus, Inessocyathus sp., Rasetticyathus iglessiensis, Rotundocyathus salebrosus, Sibirecyathus dissepimentalis (81295)
Atdabanian	521.0 - 516.0	Canada (Northwest Territories)	Cordilleracyathus blussoni (49019 49021) Cordilleracyathus blussoni, Sekwicyathus nahanniensis, Gordonicyathus dorfi, Zonacyathus borealis (49027) Palmericyathus lineatus, Cordilleracyathus blussoni (49020)
Atdabanian	521.0 - 516.0	Russian Federation (Khakasiya)	Ajacicyathus shoricus, Baikalocyathus sp., Cyclocyathella sp., Degeletticyathus lebedevae, Degeletticyathus galushkoi, Geocyathus sp., Irinaecyathus optimus, Irinaecyathus sp., Leptosocyathus sp., Nochoroicyathus mariinskii, Rotundocyathus sp., Tumulocyathellus platiseptatus, Tumulocyathellus sp., Aldanocyathus amplus, Aldanocyathus chassactuensis, Aldanocyathus difformis, Pretiosocyathellus toltschiensis, Nochoroicyathus fragilis, Nochoroicyathus diadromus, Nochoroicyathellus activus, Rarocyathus rarus (81311) Ajacicyathus shoricus, Baikalocyathus sp., Degeletticyathus lebedevae, Irinaecyathus subjadwigae, Nochoroicyathus mariinskii, Orbicyathus kundatus, Tumulocyathus pustulatus, Tumulocyathellus platiseptatus, Aldanocyathus amplus, Aldanocyathus speranskii, Aldanocyathus certus, Aldanocyathus chassactuensis, Aldanocyathus difformis, Pretiosocyathellus toltschiensis, Nochoroicyathus fragilis, Nochoroicyathus diadromus, Nochoroicyathellus activus (81310) Baikalocyathus rossicus, Carinacyathus bagenovi, Inessocyathus crassospinosus, Japhanicyathus lani, Tumulifungia sp., Tumulocyathus raroseptatus (81315) Baikalocyathus rossicus, Leptosocyathus sp., Russocyathus sp., Aldanocyathus sp., Leptosocyathellus mirandus (81328) Baikalocyathus sp., Cyclocyathella sp., Degeletticyathus lebedevae, Degeletticyathus galushkoi, Formosocyathus bulynnikovi, Gordonicyathus campestris, Inessocyathus borodinae, Rotundocyathus proscurjakovi, Taylorcyathus subtersiensis, Tennericyathus sp., Thalamocyathus howelli, Thalamocyathus subhowelli, Thalamocyathus lucidus, Tumulocyathellus platiseptatus, Aldanocyathus chemtschikensis, Aldanocyathus sp., Denaecyathellus sp., Tumulocyathus subpustulatus, Nochoroicyathus diadromus (81312) Baikalocyathus sp., Degeletticyathus sp., Formosocyathus sp., Geocyathus indigenus, Gordonicyathus sp., Irinaecyathus sp., Irinaecyathus optimus, Kijacyathus sp., Leptosocyathus sp., Nochoroicyathus spinosus, Nochoroicyathus sp., Orbicyathus sp., Rotundocyathus proscurjakovi, Rotundocyathus khemtschikensis, Rotundocyathus tomicus, Rotundocyathus sp., Sibirecyathus sp., Thalamocyathus howelli, Thalamocyathus subhowelli, Tumulocyathus pustulatus, Ussuricyathus sp., Tumulocyathellus sp., Aldanocyathus sp., Aldanocyathus amplus, Kotuyicyathus sp., Subtumulocyathellus vulgaris, Nochoroicyathus diadromus, Orbicyathellus bogradi, Nochoroicyathus howelli (81327) Baikalocyathus sp., Degeletticyathus sp., Nochoroicyathus mariinskii, Orbicyathus mongolicus, Orbicyathus sp., Rotundocyathus proscurjakovi, Aldanocyathus polyseptatus, Nochoroicyathus fragilis (81322) Carinacyathus sp., Denaecyathus sp., Inessocyathus sp., Sibirecyathus sp., Sibirecyathus dissepimentalis, Pseudodegeletticyathellus repinae, Pseudotennericyathellus nelliae, Tumulocyathus raroseptatus, Torosocyathellus torosus, Porocyathellus cyroflexus, Kotuyicyathellus minus (81313) Carinacyathus sp., Inessocyathus crassospinosus, Tumulifungia sp., Porocyathus sp., Pseudodegeletticyathellus repinae, Tumulocyathus raroseptatus, Torosocyathellus torosus, Porocyathellus cyroflexus, Thalamocyathellus inclinatus, Kotuyicyathellus minus (81314) Degeletticyathus sp., Gordonicyathus sp., Kijacyathus lavrenovae, Sibirecyathus abacanicus, Taylorcyathus sp., Tennericyathus latus, Thalamocyathus howelli, Aldanocyathus certus, Tennericyathus veronicae, Pseudotennericyathellus nelliae, Thalamocyathellus inclinatus (81323) Formosocyathus sp., Irinaecyathus sp., Rotundocyathus khemtschikensis, Rotundocyathus sp., Tumulocyathus sp., Aldanocyathus acutus, Aldanocyathus sp., Pseudotennericyathellus latus (81329) Nochoroicyathus mariinskii, Rotundocyathus levigatus, Tumulocyathus pustulatus, Aldanocyathus amplus, Aldanocyathus speranskii, Aldanocyathus polyseptatus, Aldanocyathus chassactuensis, Aldanocyathus certus, Aldanocyathus difformis, Aldanocyathus cardinalis, Nochoroicyathus fragilis, Nochoroicyathus diadromus (81321) Nochoroicyathus mariinskii, Rotundocyathus sp., Tumulocyathus pustulatus, Tumulocyathellus platiseptatus, Tumulocyathellus sp., Aldanocyathus amplus, Aldanocyathus speranskii, Aldanocyathus complicatus, Aldanocyathus chassactuensis, Aldanocyathus difformis, Aldanocyathus cardinalis, Pretiosocyathellus toltschiensis, Nochoroicyathus fragilis (81309)
Atdabanian	521.0 - 516.0	Russian Federation (Kemorovo)	Ajacicyathus sp., Annulocyathus bitumulatus, Baikalocyathus sp., Degeletticyathus sp., Formosocyathus alabini, Formosocyathus fidelius, Frinalicyathus stapiporeopsis, Frinalicyathus sp., Geocyathus sp., Gordonicyathus subhowelli, Inessocyathus sp., Leptosocyathus curviseptatus, Nochoroicyathus sp., Nochoroicyathus facilis, Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus grandis, Orbicyathus sp., Palmericyathus sp., Rotundocyathus neiburgianus, Rotundocyathus vassilievskii, Rotundocyathus reticulatus, Rotundocyathus decurvatus, Rotundocyathus sublenaicus, Rotundocyathus pelmani, Sibirecyathus sp., Sibirecyathus naletovi, Sibirecyathus dissepimentalis, Taylorcyathus eximius, Taylorcyathus lucidus, Taylorcyathus tersiensis, Tennericyathus sp., Tumulocyathus pustulatus, Pretiosocyathus tolchiensis, Tumulocyathoides monotumulatus, Tumulocyathoides kiyensis (56748) Ajacicyathus sp., Degeletticyathus sp., Inessocyathus pseudotichus, Ladaecyathus sp., Mattajacyathus sp., Nochoroicyathus sp., Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus grandis, Plicocyathus admirabilis, Robertocyathus sp., Rotundocyathus neiburgianus, Rotundocyathus vassilievskii, Russocyathus bazaichensis, Sanarkocyathus sp., Tumulocyathus pustulatus, Tumulocyathus gallamus, Pretiosocyathus tolchiensis, Tumulocyathoides monotumulatus, Nochoroicyathus fragilis (56753) Annulocyathella lavrenovae, Arturocyathus sp., Baikalocyathus sp., Baikalocyathus rossicus, Baikalocyathus baikalicus, Cyclocyathella sp., Degeletticyathus sp., Denaecyathus sp., Formosocyathus alabini, Formosocyathus sp., Gordonicyathus subhowelli, Gordonicyathus gerassimovensis, Ladaecyathus sp., Nalivkinicyathus aksarinae, Nochoroicyathus sp., Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus mirabilis, Nochoroicyathus grandis, Nochoroicyathus speranskii, Orbicyathus vinkmanae, Orbicyathus anuloides, Orbicyathus mongolicus, Plicocyathus altaisajanicus, Plicocyathus boyarinovi, Rasetticyathus sp., Robustocyathellus sp., Rotundocyathus reticulatus, Rotundocyathus nadleri, Russocyathus sp., Sajanocyathus sp., Sclerocyathus lepidosus, Sibirecyathus dissepimentalis, Taylorcyathus sp., Thalamocyathus continuus, Thalamocyathus sp., Ussuricyathus sp., Vologdinocyathellus shichiovi, Tumulocyathoides polystichus, Cyclocyathella repinae, Gordonicyathus howelli (56757) Annulocyathella lavrenovae, Carpicyathus microspinosus, Formosocyathus vorontsovi, Gordonicyathus subhowelli, Irinaecyathus optimus, Nochoroicyathus sp., Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Rotundocyathus reticulatus, Taylorcyathus lucidus, Thalamocyathus continuus, Tumulocyathus sp., Nochoroicyathus fragilis, Gordonicyathus howelli (56754) Annulocyathella sp., Arturocyathus sp., Baikalocyathus sp., Baikalocyathus rossicus, Baikalocyathus baikalicus, Degeletticyathus sp., Formosocyathus vorontsovi, Formosocyathus sp., Frinalicyathus stapiporeopsis, Gordonicyathus subhowelli, Inessocyathus sp., Inessocyathus heterospinosus, Irinaecyathus optimus, Ladaecyathus sp., Morenicyathus makarichus, Nochoroicyathus sp., Nochoroicyathus facilis, Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Orbicyathus vinkmanae, Orbicyathus sp., Palmericyathus sp., Robustocyathellus sp., Rotundocyathus reticulatus, Rotundocyathus decurvatus, Rotundocyathus nadleri, Rotundocyathus kashinae, Sajanocyathus sp., Sibirecyathus sp., Stapicyathus sp., Taylorcyathus sp., Tennericyathus sp., Thalamocyathus continuus, Thalamocyathus sp., Tumulifungia rarisynapticulosa, Tumulocyathus sp., Cyclocyathella repinae, Nochoroicyathus fragilis, Gordonicyathus howelli, Neokolbicyathus azhuravlevi (56756) Annulocyathella sp., Compositocyathus kuznetsovi, Geocyathus botomaensis, Gordonicyathus subhowelli, Inessocyathus heterospinosus, Irinaecyathus tuvaensis, Isiticyathus picnoseptatus, Kisasacyathus sp., Leptosocyathus mirus, Nochoroicyathus sp., Nochoroicyathus khemtschikensis, Russocyathus sp., Sibirecyathus suvorovae, Taylorcyathus inclinatus, Taylorcyathus subtersiensis, Thalamocyathus continuus, Torosocyathus sp., Neokolbicyathus azhuravlevi (56758) Arturocyathus sp., Arturocyathus berikulensis, Baikalocyathus sp., Degeletticyathus sp., Gordonicyathus subhowelli, Inessocyathus sp., Morenicyathus makarichus, Nochoroicyathus facilis, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus grandis, Robertocyathus sp., Rotundocyathus vassilievskii, Rotundocyathus reticulatus, Rotundocyathus nadleri, Taylorcyathus lucidus, Taylorcyathus tersiensis, Taylorcyathus taylori, Taylorcyathus sp., Thalamocyathus continuus, Tumulocyathus pustulatus, Vologdinocyathellus sp., Pretiosocyathus tolchiensis, Loculicyathopsis septospinosus, Cyclocyathella repinae, Rarocyathus rarus, Gordonicyathus howelli (56755) Arturocyathus sp., Baikalocyathus sp., Bipallicyathus sp., Cyclocyathella sp., Degeletticyathus sp., Fansycyathus sp., Formosocyathus fidelius, Gordonicyathus subhowelli, Inessocyathus sp., Ladaecyathus sublimbatus, Leptosocyathus curviseptatus, Leptosocyathus sp., Nochoroicyathus sp., Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus speranskii, Orbicyathus sp., Plicocyathus admirabilis, Plicocyathus altaisajanicus, Plicocyathus boyarinovi, Robertocyathus sp., Rotundocyathus vassilievskii, Rotundocyathus reticulatus, Sibirecyathus naletovi, Taylorcyathus lucidus, Tumulocyathus sp., Tumulocyathus pustulatus, Tumulocyathoides monotumulatus, Nochoroicyathus fragilis (56751) Arturocyathus sp., Baikalocyathus sp., Degeletticyathus sp., Formosocyathus alabini, Formosocyathus fidelius, Frinalicyathus sp., Gordonicyathus subhowelli, Irinaecyathus luchininae, Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Orbicyathus sp., Plicocyathus admirabilis, Plicocyathus altaisajanicus, Plicocyathus boyarinovi, Rotundocyathus vassilievskii, Rotundocyathus reticulatus, Rotundocyathus decurvatus, Rotundocyathus pelmani, Rotundocyathus activus, Sibirecyathus sp., Tumulocyathus sp., Tumulocyathus pustulatus, Pretiosocyathus tolchiensis, Tumulocyathoides monotumulatus, Tumulocyathoides kiyensis, Nochoroicyathus fragilis (56749) Arturocyathus sp., Carpicyathus microspinosus, Inessocyathus sp., Mattajacyathus sp., Nalivkinicyathus sp., Nochoroicyathus sp., Nochoroicyathus facilis, Orbicyathus sp., Plicocyathus unicumus, Robertocyathus sp., Rotundocyathus minimalis, Rotundocyathus reticulatus, Sanarkocyathus sp., Tumulocyathus sp., Tumulocyathus gallamus, Tumulocyathoides monotumulatus (56752) Baikalocyathus sp., Carpicyathus microspinosus, Formosocyathus alabini, Inessocyathus sp., Leptosocyathus sp., Nochoroicyathus sp., Nochoroicyathus facilis, Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus speranskii, Orbicyathus sp., Orbicyathus curvus, Orbicyathus kundatus, Plicocyathus altaisajanicus, Rotundocyathus minimalis, Rotundocyathus reticulatus, Rotundocyathus decurvatus, Sibirecyathus sp., Tennericyathus sp., Tumulocyathus sp., Tumulocyathus pustulatus, Pretiosocyathus tolchiensis, Terraecyathus myagkovae, Nochoroicyathus fragilis (56750) Cyclocyathella sp., Inessocyathus heterospinosus, Irinaecyathus tuvaensis, Kijacyathus fedyaninae, Leptosocyathus sp., Nochoroicyathus sp., Nochoroicyathus khemtschikensis, Stapicyathus sp., Tumulocyathus sp. (56759) Fallocyathus dubius, Nochoroicyathus sp., Nochoroicyathus fabrefactus, Robertocyathus sp., Sibirecyathus sp., Tumulocyathus sp. (56745) Nochoroicyathus sp. (56742) Nochoroicyathus sp., Nochoroicyathus facilis, Tumulocyathus sp. (56744) Nochoroicyathus sp., Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus mirabilis, Rotundocyathus neiburgianus, Tumulocyathus sp. (56747) Robertocyathus sp., Sibirecyathus sp. (56741)
Atdabanian	521.0 - 516.0	Morocco	Afiacyathus compositus (80880 80896) Afiacyathus compositus, Afiacyathus simplex (80906) Afiacyathus compositus, Afiacyathus tabulatus, Afiacyathus utriculoporus, Afiacyathus pruvosti, Nochoroicyathus crassus, Nochoroicyathus infundibulus, Rotundocyathus hupei (232981) Afiacyathus compositus, Ajacicyathellus sp., Nochoroicyathus crassus (80885) Afiacyathus compositus, Nochoroicyathus crassus (80907) Afiacyathus compositus, Nochoroicyathus crassus, Rotundocyathus sp. (80899) Afiacyathus compositus, Nochoroicyathus sp. (80893) Afiacyathus compositus, Rotundocyathus sp. (80881) Afiacyathus compositus, Tumulifungia marocana (80886 80891) Afiacyathus compositus, Tumulocyathidae indet. (80882) Afiacyathus pruvosti, Rotundocyathus sp., Tumulifungia marocana (80892) Afiacyathus sp. (80883) Nochoroicyathus crassus (80900) Nochoroicyathus crassus, Tumulifungia marocana (80898) Rotundocyathus sp. (80884) Tumulifungia marocana (80894 80895)
Atdabanian	521.0 - 516.0	Spain (Extremadura)	Nochoroicyathus sp., Rasetticyathus sp., Rotundocyathus sp., Taylorcyathus sp. (81040) Nochoroicyathus sp., Taylorcyathus sp. (81039)
Atdabanian	521.0 - 516.0	Germany (Brandenburg)	Afiacyathus paracompositus (24192) Afiacyathus paracompositus, Afiacyathus sp. (24191)
Atdabanian	521.0 - 516.0	Russian Federation (Tuva)	Arturocyathus sp., Baikalocyathus sp., Degeletticyathus sp., Formosocyathus tugarinovi, Formosocyathus spinosus, Gnaltacyathus sp., Irinaecyathus optimus, Leptosocyathus elogantus, Morenicyathus sp., Nochoroicyathus sp., Nochoroicyathus chassactuensis, Orbicyathus contortus, Rectannulus sp., Rotundocyathus salebrosus, Rotundocyathus chemtschikensis, Sibirecyathus sp., Stapicyathus sp., Cyclocyathella repinae, Tennericyathus rarus (51432) Baikalocyathus rossicus, Compositocyathus vladimirskii (81466) Baikalocyathus rossicus, Compositocyathus vladimirskii, Sibirecyathus vernalis (81465) Bipallicyathus manifestus, Carpicyathus sp. 1, Carpicyathus singularis, Degeletticyathus sp., Degeletticyathus postremus, Degeletticyathus bukharovi, Inessocyathus sp., Jakutocarinus splendidus, Nochoroicyathus concinnus, Nochoroicyathus chassactuensis, Nochoroicyathus directus, Nochoroicyathus korovnikovi, Orbicyathus enormis, Rotundocyathus sp., Rotundocyathus tapsaensis, Sclerocyathus floridus, Natalijaecyathus vadibalaensis, Pretiosocyathus sergunenkovi, Torosocyathella osadchajae, Pretiosocyathus toltschiensis (51431) Cyclocyathella sp., Irinaecyathus sp., Leptosocyathus sp., Nochoroicyathus sp., Aldanocyathus amplus (81247) Nochoroicyathus mariinskii, Orbicyathus mongolicus, Sibirecyathus sp., Aldanocyathus khemtschikensis, Aldanocyathus amplus, Aldanocyathus monokensis, Aldanocyathus simplex (81246)
Atdabanian	521.0 - 516.0	Russian Federation (Krasnoyarskiy Kray)	Degeletticyathus sp., Nochoroicyathus sp., Rotundocyathus proscurjakovi, Tumulocyathellus sp., Aldanocyathus arteintervallum, Aldanocyathus salebrosus, Aldanocyathus jenisseicus (81429) Degeletticyathus sp., Rotundocyathus proscurjakovi, Taylorcyathus sp., Tennericyathus sp., Aldanocyathus tkatschenkoi, Aldanocyathus khemtschikensis, Aldanocyathus arteintervallum, Aldanocyathus speranskii, Aldanocyathus salebrosus, Aldanocyathus primitivus, Aldanocyathus chassactuensis, Aldanocyathus jenisseicus, Nochoroicyathus howelli (81431) Formosocyathus sp., Gordonicyathus sp., Irinaecyathus sp., Nochoroicyathus spinosus, Nochoroicyathus mariinskii, Orbicyathus mongolicus, Tennericyathus sp., Aldanocyathus grandis, Tersicyathus tersiensis (81430) Nochoroicyathus mariinskii, Orbicyathus mongolicus, Orbicyathus kazyrensis, Rotundocyathus proscurjakovi, Tumulocyathus admirabilis, Tumulocyathus pustulatus, Aldanocyathus amplus, Aldanocyathus speranskii, Aldanocyathus primitivus, Nochoroicyathus fragilis (81334) Nochoroicyathus mariinskii, Orbicyathus mongolicus, Orbicyathus kazyrensis, Rotundocyathus proscurjakovi, Tumulocyathus admirabilis, Tumulocyathus pustulatus, Aldanocyathus primitivus, Aldanocyathus amplus (81333) Nochoroicyathus mariinskii, Rotundocyathus proscurjakovi, Tumulocyathellus sp., Aldanocyathus jennisseicus, Aldanocyathus primitivus, Aldanocyathus amplus (81332) Nochoroicyathus sp., Aldanocyathus khemtschikensis, Aldanocyathus salebrosus, Aldanocyathus flexus (81432) Nochoroicyathus tkatschenkoi, Nochoroicyathus anabarensis, Nochoroicyathus mirabilis, Nochoroicyathus occulathus, Rotundocyathus dotatus, Tumulocyathus kotuylkensis (80843) Tumulocyathus sp., Aldanocyathus primitivus, Aldanocyathus khemtschikensis, Aldanocyathus sp. (81428)
Atdabanian	521.0 - 516.0	Russian Federation (Khabarovskiy Kray)	Nochoroicyathus sp., Aldanocyathus arteintervallum (80876)
Atdabanian	521.0 - 516.0	Canada (British Columbia)	Ajacicyathus crassus, Ladaecyathus fischeri (49012) Ajacicyathus yukonensis, Palmericyathus lineatus, Cordilleracyathus blussoni (49011) Ethmophyllum whitneyi (49010 49015) Ethmophyllum whitneyi, Zonacyathus princetonensis (49013)
Atdabanian	521.0 - 516.0	Spain (Córdoba)	Fallocyathus pedrochei, Leptosocyathus sp., Morenicyathus cordobae, Morenicyathus arruzafai, Nochoroicyathus sp., Nochoroicyathus cabanasi, Nochoroicyathus eremitae, Nochoroicyathus simoni, Nochoroicyathus tkatschenkoi, Nochoroicyathus umbrella, Nochoroicyathus valdegrajensis, Rotundocyathus sp., Sibirecyathus sp., Taylorcyathus sp. (78585)
Nangaoian	521.0 - 514.0	China (Xinjiang)	Rotundocyathus sp., Aldanocyathus belvederi, Aldanocyathus solitus (49494)
Nangaoian	521.0 - 514.0	China (Guizhou)	Sibirecyathus sp. (127337)
Atdabanian - Botomian	521.0 - 512.9	Russian Federation (Krasnoyarskiy Kray)	Cyclocyathella sp., Leptosocyathus sp., Nochoroicyathus mariinskii, Thalamocyathus sp., Aldanocyathus primitivus, Aldanocyathus speranskii, Nochoroicyathus fragilis (81335)
Atdabanian - Botomian	521.0 - 512.9	Mongolia	Ajacicyathus mongolicus, Baikalocyathus mirus, Bipallicyathus manifestus, Fallocyathus frutectosus, Ladaecyathus melnikovae, Nochoroicyathus misertumulus, Nochoroicyathus amplus, Nochoroicyathus certus, Nochoroicyathus concinnus, Nochoroicyathus chassaktuensis, Orbicyathus mongolicus, Plicocyathus stellatus, Robustocyathellus abundans, Rotundocyathus floris, Rotundocyathus levigatus, Sclerocyathus floridus, Tologoicyathus sp., Tumulocyathus pustulatus, Pretiosocyathus subtilis, Nochoroicyathus howelli (22939) Ajacicyathus mongolicus, Baikalocyathus mirus, Bipallicyathus manifestus, Ladaecyathus melnikovae, Leptosocyathus sp., Nochoroicyathus misertumulus, Nochoroicyathus amplus, Nochoroicyathus certus, Nochoroicyathus chassaktuensis, Robustocyathellus abundans, Rotundocyathus floris, Rotundocyathus levigatus, Tologoicyathus sp., Pretiosocyathus subtilis, Nochoroicyathus howelli (22940) Ladaecyathus melnikovae, Nochoroicyathus misertumulus, Nochoroicyathus certus, Nochoroicyathus concinnus, Nochoroicyathus chassaktuensis, Orbicyathus mongolicus, Robustocyathellus abundans, Rotundocyathus floris, Rotundocyathus levigatus, Tologoicyathus sp., Tumulocyathus pustulatus, Nochoroicyathus howelli (22941) Nochoroicyathus certus, Plicocyathus stellatus, Sclerocyathus floridus (22942)
Atdabanian - Botomian	521.0 - 512.9	China (Shaanxi)	Conannulofungia sp., Inessocyathus sp., Rasetticyathus sp., Taylorcyathus sp. (91499) Inessocyathus sp. (91498)
Atdabanian - Botomian	521.0 - 512.9	Russian Federation (Gorny Altay)	Irinaecyathus ratus, Sajanocyathus sp. (225164)
Atdabanian - Botomian	521.0 - 512.9	Australia (Northern Territory)	Aldanocyathus greeni (80920 80921)
Atdabanian - Botomian	521.0 - 512.9	Spain (Cataluna)	Gloriosocyathus permultus, Nochoroicyathus sp., Taylorcyathus viai (81291) Nochoroicyathus sp., Rasetticyathus acutus, Afiacyathus oscillatus, Nochoroicyathus salutensis, Sekwicyathus polygonalis, Halysicyathus pirenaicus, Taylorcyathus viai (81293)
Atdabanian - Botomian	521.0 - 512.9	Morocco	Afiacyathus pruvosti (80901)
Atdabanian - Lenian	521.0 - 510.2	Mongolia	Baikalocyathus rossicus, Leptosocyathus sp., Aldanocyathus sp. (45946)
Montezuman - Atdabanian	520.0 - 516.0	Mexico	Ajacicyathus rimouski, Ethmophyllum whitneyi, Ethmophyllum cooperi, Ethmophyllum americanum, Ajacicyathus nevadensis (10681)
Montezuman	520.0 - 515.3	USA (California)	Annulofungia sp. (226371) Ethmophyllum gracile (203379) Ethmophyllum whitneyi (226370 226374)
Montezuman	520.0 - 515.3	Mexico	Ajacicyathus rimouski, Ethmophyllum whitneyi, Ethmophyllum cooperi, Ethmophyllum americanum, Ajacicyathus nevadensis (10682)
Montezuman - Dyeran	520.0 - 511.2	USA (California)	Ajacicyathus nevadensis, Syringocyathus inyoensis (217094) Ethmophyllum whitneyi (217095)
Botomian	516.0 - 512.9	Italy (Sardegna)	Afiacyathus sp., Inessocyathus sp., Rasetticyathus sp. (81028) Carpicyathus sp., Nochoroicyathus carteretensis, Rasetticyathus acutus, Sajanocyathus sp., Fallocyathus canalgrandensis, Nochoroicyathus oblongus (81035) Inessocyathus sp., Rasetticyathus sp., Taylorcyathus sp. (81032) Nochoroicyathus carteretensis, Rotundocyathus salebrosus, Tumulocyathus sp., Nochoroicyathus oblongus (81033) Rasetticyathus sp. (81030)
Botomian	516.0 - 512.9	Morocco	Afiacyathus alloiteaui (80852 99162) Afiacyathus ouneinensis (80850) Carpicyathus laxus, Inacyathella pulchra, Rectannulus willefertae, Rectannulus aporosus, Porocyathellus bouddi, Porocyathellus catenularius, Rewardocyathus dudresnayi (232868) Halysicyathus multifurcus, Inessocyathus densus (99163)
Botomian	516.0 - 512.9	Russian Federation (Kemorovo)	Ajacicyathus bedfordorum, Annulocyathella lavrenovae, Carinacyathus loculatiformis, Carinacyathus mirabilis, Clathricyathus sp., Compositocyathus tunicatus, Fansycyathus sp., Gordonicyathus sp., Inessocyathus sp., Irinaecyathus ratus, Kellericyathus sp., Ladaecyathus sublimbatus, Ladaecyathus sp., Ladaecyathus erbiensis, Nochoroicyathus sp., Nochoroicyathus khemtschikensis, Ringifungia sp., Syringocyathus sp., Tegerocyathus sp., Tercyathus duplex, Tercyathus sajanicus, Tercyathus validus, Tumulifungia rarisynapticulosa, Tumulifungia sp., Tumulocyathus sp., Kiyafungia concinna, Erbocyathidae indet. (56763) Annulocyathella sp., Baikalocyathus sp., Carinacyathus bagenovi, Carinacyathus loculatiformis, Clathricyathus firmus, Degeletticyathus sp., Geocyathus botomaensis, Gordonicyathus kuznetsovi, Isiticyathus picnoseptatus, Kellericyathus sp., Ladaecyathus sp., Nalivkinicyathus opertus, Nochoroicyathus khemtschikensis, Russocyathus sp., Sibirecyathus sp., Taylorcyathus sp., Taylorcyathus inclinatus, Tercyathus robustus, Tumulifungia rarisynapticulosa, Tumulocyathus sp., Vologdinocyathus sp., Kruseicyathus notabilis, Neokolbicyathus azhuravlevi (56761) Clathricyathus firmus, Irinaecyathus ratus, Isiticyathus picnoseptatus, Kellericyathus sp., Ladaecyathus sp., Nochoroicyathus sp., Sibirecyathus sp., Taylorcyathus inclinatus, Tercyathellus altaicus, Tercyathus duplex, Tumulifungia rarisynapticulosa, Tumulifungia sp., Erbocyathidae indet. (56762) Denaecyathus insolitus, Inessocyathus karakolicus, Irinaecyathus tuvaensis, Isiticyathus picnoseptatus, Ladaecyathus erbiensis, Leptosocyathus sp., Leptosocyathus mirus, Nalivkinicyathus turgidus, Peregrinicyathus dorotheae, Sibirecyathus sp., Sibirecyathus dissepimentalis, Svetlanocyathus sp., Taylorcyathus sp., Taylorcyathus inclinatus, Tercyathus robustus, Tumulifungia rarisynapticulosa, Tumulocyathus sp., Yukonocyathus sp. (56760) Formosocyathus alabini, Frinalicyathus stapiporeopsis, Nochoroicyathus sp., Nochoroicyathus facilis, Nochoroicyathus fabrefactus, Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Orbicyathus sp., Plicocyathus admirabilis, Rotundocyathus minimalis, Rotundocyathus neiburgianus, Rotundocyathus vassilievskii, Rotundocyathus reticulatus, Rotundocyathus decurvatus, Sibirecyathus sp., Tumulocyathus sp., Tumulocyathus pustulatus, Tumulocyathoides monotumulatus, Nochoroicyathus fragilis (56746)
Botomian	516.0 - 512.9	China (Guizhou)	Ajacicyathus sp., Conannulofungia jinshaensis, Rotundocyathus sp. (79911)
Botomian	516.0 - 512.9	Canada (British Columbia)	Cordilleracyathus keelensis, Mackenziecyathus bukryi, Sanarkocyathus plurimus, Cordilleracyathus blussoni, Sekwicyathus nahanniensis, Yukonocyathus francesi (81083) Cordilleracyathus sp., Mackenziecyathus bukryi, Sajanocyathus princetonensis, Sekwicyathus sp., Ethmophyllum whitneyi, Cordilleracyathus blussoni, Sekwicyathus nahanniensis (81084) Sekwicyathus sp. (81085)
Botomian	516.0 - 512.9	USA (Nevada)	Cordilleracyathus sp., Robustocyathellus sp., Ethmophyllum whitneyi (218892)
Botomian	516.0 - 512.9	Russian Federation (Tuva)	Afiacyathus lativallum, Irinaecyathus grandiperforatus, Irinaecyathus jadwigae, Kordecyathus shiveligensis, Kordecyathus spinosus, Peregrinicyathus dorotheae, Sibirecyathus vernalis, Sibirecyathus incelebratus, Zonacyathus vermiculatus, Zonacyathus fonini (81470) Carpicyathus mysticus, Compositocyathus fraudulentus, Irinaecyathus grandiperforatus, Irinaecyathus jadwigae, Kordecyathus shiveligensis, Kordecyathus spinosus, Sibirecyathus vernalis, Taylorcyathus platiannulatus, Tumulifungia sp., Ussuricyathus pandus, Zonacyathus vermiculatus, Tumulocyathellus altaisajanicus, Aldanocyathus flebilis, Aldanocyathus antiflebilis, Porocyathus tannuolensis, Porocyathus mirabilis, Ethmophyllum pseudoratum (81469) Denaecyathus biporosus, Irinaecyathus grandiperforatus, Kordecyathus sp., Ladaecyathus sp., Leptosocyathus sp., Russocyathus rodionovae, Sibirecyathus sp., Aldanocyathus monokensis (81480) Irinaecyathus grandiperforatus (81472 81475 81483 81487) Irinaecyathus grandiperforatus, Irinaecyathus ratus (81485 81486 81488 81489) Irinaecyathus grandiperforatus, Taylorcyathus rusetzkajae, Zonacyathus vermiculatus, Aldanocyathus flebilis (81468) Irinaecyathus sp. (81477) Kordecyathus ageevae, Ladaecyathus sp., Leptosocyathus solidus (81482)
Botomian	516.0 - 512.9	Russian Federation (Yakutiya)	Ajacicyathellus sp., Ajacicyathus biohermicus, Ajacicyathus consuetus, Nochoroicyathus sp., Zonacyathus einastoi, Tumulocyathellus unicumus, Botomocyathus zelenovi (81222) Ajacicyathellus sp., Ethmophyllum sp., Nochoroicyathus lenaicus, Rossocyathella ninaekosti, Trininaecyathus sp., Pretiosocyathus sp., Porocyathus squamosus (81223) Ajacicyathus sp., Ethmophyllum sp., Formosocyathus veronicae, Ladaecyathus sublimbatus, Nochoroicyathus sp., Nochoroicyathus lenaicus, Taylorcyathus subtaylori, Tumulocyathus sp., Pretiosocyathus meshkovae, Tumulocyathellus sp., Kotuyicyathus sp., Porocyathus squamosus, Porocyathus sp., Porocyathus shenfili, Botomocyathus zelenovi, Botomocyathus astrus, Jakutocyathus sp. (81240)
Botomian	516.0 - 512.9	Italy (Sardinia)	Annulofungia sp., Taylorcyathus rectus (225110)
Botomian	516.0 - 512.9	Canada (Yukon)	Ajacicyathus sp., Cordilleracyathus sp. (80948)
Botomian	516.0 - 512.9	Russian Federation (Khakasiya)	Ajacicyathus sp., Nochoroicyathus mariinskii, Sajanocyathus sp., Aldanocyathus sp. (81444) Annulocyathus pulcher, Formosocyathus bulynnikovi, Leptosocyathus curviseptatus, Sajanocyathus ussovi, Sibirecyathus dissepimentalis, Squamosocyathus sp., Taylorcyathus taylori, Tegerocyathus sp., Tercyathellus altaicus, Tercyathus sp., Tumulocyathus sp., Zonacyathus poletaevae, Zonacyathus flexus, Zonacyathus vermiculatus, Aldanocyathus sp., Porocyathus sp., Clathricyathellus fossaengulatus, Clathricyathellus firmus, Piamaecyathus sajanicus (81460) Baikalocyathus rossicus, Irinaecyathus sp., Ladaecyathus laevus, Syringocyathus sp., Tercyathellus altaicus, Zonacyathus borealis, Porocyathus sp., Clathricyathellus sp. (81317) Baikalocyathus sp., Clathricyathus firmus, Degeletticyathus sp., Formosocyathus sp., Irinaecyathus grandiperforatus, Irinaecyathus sp., Leptosocyathus sp., Tercyathellus altaicus, Zonacyathus vermiculatus (81325) Carinacyathus bagenovi, Formosocyathus sp., Irinaecyathus sp., Nochoroicyathus sp., Rotundocyathus sp., Sajanocyathus ussovi, Sajanocyathus sp., Sibirecyathus sp., Svetlanocyathus sp., Tercyathellus sp., Tercyathus sp., Tumulocyathus sp., Zonacyathus sp., Pretiosocyathus sp., Aldanocyathus sp., Aldanocyathus arteintervallum, Porocyathus sp., Voroninicyathus pseudotichotus (81451) Carinacyathus loculatus, Carinacyathus sp., Erbocyathus sp., Formosocyathus sp., Inessocyathus sp., Inessocyathus karacolicus, Leptosocyathus sp., Sajanocyathus sp., Sibirecyathus sp., Tercyathellus altaicus, Tercyathus sp., Tumulocyathellus sp. (81448) Carinacyathus medius, Rotundocyathus proscurjakovi (81330) Chakassicyathus sp., Ladaecyathus sp., Zonacyathus borealis (81316) Clathricyathus sp., Densocyathus sanaschtykgolensis, Erbocyathus sp., Irinaecyathus grandiperforatus, Ladaecyathus laevus, Sajanocyathus ussovi, Syringocyathus aspectabilis, Syringocyathus sp., Tegerocyathus abakanensis, Tercyathellus altaicus, Tercyathus duplex, Porocyathus mirabilis, Botomocyathus zelenovi, Piamaecyathus sp. (81449) Densocyathus sanaschtykgolensis, Densocyathus sp., Formosocyathus sp., Irinaecyathus sp., Sajanocyathus ussovi, Sajanocyathus sp., Syringocyathus eleganta, Syringocyathus sp., Tegerocyathus edelsteini, Tercyathellus altaicus, Tercyathus sp., Tumulifungia sp., Tumulocyathellus sp., Botomocyathus zelenovi, Piamaecyathus sajanicus, Piamaecyathus flexuosus (81445) Erbocyathus hetervallum, Irinaecyathus grandiperforatus, Irinaecyathus amsassense, Ladaecyathus laevus, Syringocyathus aspectabilis, Zonacyathus vermiculatus, Botomocyathus zelenovi (81326) Formosocyathus sp., Kijacyathus sp., Rotundocyathus levigatus, Rotundocyathus khemtschikensis, Sibirecyathus abacanicus, Taylorcyathus sp., Tennericyathus sp. (81324) Irinaecyathus grandiperforatus, Irinaecyathus sp., Piamaecyathellus similis, Sibirecyathus sp., Syringocyathus sp., Tegerocyathus abakanensis, Tegerocyathus edelsteini, Tercyathellus altaicus, Tercyathus duplex, Piamaecyathus flexuosus (81446) Syringocyathus aspectabilis, Tercyathus validus (81462) Tercyathellus altaicus, Tercyathus sp., Porocyathus sp. (81443)
Botomian	516.0 - 512.9	USA (Virginia)	Ethmophyllum whitneyi (81076)
Botomian	516.0 - 512.9	Mexico	Aulocricus arellani, Cordilleracyathus meridianus, Palmericyathus americanus, Parethmophyllum cooperi, Rotundocyathus pusillus, Tumulocyathellus minor (62865) Aulocricus arellani, Cordilleracyathus meridianus, Rotundocyathus pusillus (62866) Cordilleracyathus meridianus (62869) Cordilleracyathus meridianus, Palmericyathus americanus, Rotundocyathus pusillus (62864) Parethmophyllum cooperi (62868)
Botomian	516.0 - 512.9	Russian Federation (Siberia)	Robertocyathus polaris (232978)
Botomian	516.0 - 512.9	Canada (Northwest Territories)	Cordilleracyathus blussoni, Sekwicyathus nahanniensis, Tumulocyathellus rozanovi (80961) Cordilleracyathus keelensis, Mackenziecyathus bukryi, Sanarkocyathus plurimus, Cordilleracyathus blussoni, Sekwicyathus nahanniensis, Tumulocyathellus rozanovi, Stephenicyathus rowlandi (80957) Cordilleracyathus sp. 1 (80960) Mackenziecyathus bukryi, Cordilleracyathus blussoni (80959)
Botomian	516.0 - 512.9	France (Languedoc-Rousillon)	Afiacyathus sp., Inessocyathus levis (81088)
Botomian	516.0 - 512.9	Russian Federation (Yakutia)	Fallocyathus dubius, Fansycyathus lermontovae, Geocyathus botomaensis, Geocyathus latini, Geocyathus krasnopeevae, Isiticyathus ultrus, Japhanicyathus genurosus, Nochoroicyathus arteintervallum, Robertocyathus meshkovae, Robustocyathellus erbocyathoides, Rossocyathella ninaekosti, Rotundocyathus novus, Squamosocyathus taumatus, Taylorcyathus subtaylori, Thalamocyathus apprimus, Trininaecyathus macroporus, Zonacyathus einastoi, Tumulocyathellus sp., Porocyathus sp., Botomocyathus zelenovi, Jakutocarinus jakutensis (232979) Fallocyathus dubius, Fansycyathus lermontovae, Geocyathus botomaensis, Geocyathus latini, Geocyathus krasnopeevae, Isiticyathus ultrus, Japhanicyathus genurosus, Nochoroicyathus arteintervallum, Robertocyathus meshkovae, Rotundocyathus novus, Squamosocyathus taumatus, Taylorcyathus subtaylori, Thalamocyathus apprimus, Tumulocyathellus sp., Jakutocarinus jakutensis (174246)
Botomian	516.0 - 512.9	China (Shaanxi)	Inessocyathus sp., Leptosocyathus sp., Rasetticyathus sp., Sibirecyathus abnormis, Taylorcyathus clarus (51460)
Botomian	516.0 - 512.9	USA (New Jersey)	Cordilleracyathus sp. (81073)
Botomian	516.0 - 512.9	Russian Federation (Krasnoyarskiy Kray)	Irinaecyathus aspectabilis, Ladaecyathus limbatus, Tercyathus sp. (81336) Irinaecyathus grandiperforatus, Ladaecyathus sp., Sibirecyathus sp., Tercyathus sp., Tumulocyathellus admirabilis (81433) Ladaecyathus sp., Sibirecyathus dissepimentalis (81438)
Botomian	516.0 - 512.9	Australia (South Australia)	Ajacicyathus aequitriens, Ajacicyathus foraminatus, Diplocyathellus carmen, Leptosocyathus sp., Prethmophyllum biporosum, Stapicyathus cera, Thalamocyathus trachealis, Thalamocyathus partitus (81016) Ajacicyathus aequitriens, Robertocyathus brenti (79944) Thalamocyathus tectus (79945)
Botomian	516.0 - 512.9	Antarctica	Ajacicyathus ajax, Ajacicyathus araius, Clathrithalamus mawsoni, Cyathocricus tracheodentatus, Didymocyathus hillae, Ethmocyathus lineatus, Ladaecyathus jagoi, Sajanocyathus sp., Sanarkophyllum antarcticum, Stapicyathus incisus, Thalamopectinus arterialis (80915) Ajacicyathus ajax, Aporosocyathus mucroporus, Aporosocyathus sp., Diplocyathellus sp., Leptosocyathus sp., Prethmophyllum subacutum, Stapicyathus stapipora, Stapicyathus incisus, Thalamocyathus trachealis, Thalamocyathus sp. (62871)
Botomian	516.0 - 512.9	Kazakhstan	Baikalocyathus sp., Tumulifungia sp., Carinacyathidae indet. (10012)
Botomian - Toyonian	516.0 - 510.2	Canada (Yukon)	Ajacicyathus sp., Cordilleracyathus sp. (80949)
Botomian - Toyonian	516.0 - 510.2	USA (Nevada)	Mackenziecyathus bukryi, Plicocyathus rozanovi, Tegerocyathus edelsteini, Siderocyathus duncanae (81004) Mackenziecyathus bukryi, Tegerocyathus edelsteini, Siderocyathus duncanae (81005)
Botomian - Toyonian	516.0 - 510.2	Antarctica	Gordonicyathus sp., Kiwicyathus nix, Aldanocyathus sp., Tegerocyathella burgessi (80919)
Lenian	516.0 - 510.2	Mongolia	Annulocyathus sp., Annulofungia sp., Cadniacyathus sp., Compositocyathus sp., Sibirecyathus naletovi, Tegerocyathus sp., Ussuricyathus sp. (46156) Annulofungia sp., Erbocyathus sp., Irinaecyathus grandiperforatus, Leptosocyathus mirus, Rotundocyathus levigathus, Sibirecyathus naletovi, Aldanocyathus speranskii, Porocyathus mirabilis (45949) Irinaecyathus ratus, Tegerocyathus sp. (45950) Irinaecyathus sp., Sibirecyathus nartovi (45948) Kijacyathus sp., Leptosocyathus sp., Zonacyathus vermiculatus, Aldanocyathus sp., Porocyathus mirabilis (45951)
Lenian	516.0 - 510.2	Italy	Afiacyathus alloiteaui, Gandinocyathus gravestocki (76110) Afiacyathus alloiteaui, Taylorcyathus vologdini (76112 76113) Inessocyathus spatiosus (76115) Inessocyathus spatiosus, Taylorcyathus vologdini, Gandinocyathus gravestocki (76114)
Lenian	516.0 - 510.2	Russian Federation (Kemorovo)	Erbocyathus obrutchevi, Erbocyathus heterovallum, Erbocyathus krasnopeevae, Erbocyathus sp., Irinaecyathus ratus, Irinaecyathus katimicus, Irinaecyathus quasigrandiperforatus, Tegerocyathus sp., Tegerocyathus edelsteini (56765) Erbocyathus sp., Irinaecyathus ratus (56766) Irinaecyathus ratus, Irinaecyathus katimicus (56764)
Lenian	516.0 - 510.2	Russian Federation (Primorye)	Compositocyathus fraudulentus, Denaecyathus primoriensis, Ethmophyllum grandiperforatum, Ethmophyllum rossicum, Formosocyathus bulynnikovi, Kijacyathus chomentowskii, Ladaecyathus limbatus, Leptosocyathus spasskiensis, Taylorcyathus platiannulatus, Taylorcyathus speciosus, Thalamocyathus howelli, Tumulifungia certa, Tumulocyathellus altaisajanicus, Sichotecyathus orientalis, Dentatocyathus maritimus, Ussuricyathus kropotkini, Cyclocyathella repinae, Ethmophyllum chankensis, Gordonicyathus absolutus, Porocyathus gromovi (81071)
Lenian	516.0 - 510.2	Kyrgyzstan	Ajacicyathus sp., Formosocyathus sp., Irinaecyathus sp., Leptosocyathus sp., Nochoroicyathus sp., Porocyathus squamosus (81268)
Lenian	516.0 - 510.2	Italy (Sardinia)	Densocyathus sp., Nochoroicyathus sp., Rasetticyathus sp., Rotundocyathus sp., Sajanocyathus sp., Aldanocyathus sp. (50195)
Botomian - Caerfai	516.0 - 509.0	USA (Nevada)	Diplocyathellus sp., Ethmophyllum sp. (9315 9316)
Dyeran	515.3 - 511.2	USA (Nevada)	Diplocyathellus sp. (7787)
Toyonian	512.9 - 510.2	Australia (South Australia)	Ajacicyathus sp. (81025)
Toyonian	512.9 - 510.2	Russian Federation (Tuva)	Erbocyathus heterovallum, Irinaecyathus ratus, Irinaecyathus sp. (81490)
Toyonian	512.9 - 510.2	Russian Federation (Krasnoyarskiy Kray)	Erbocyathus heterovallum, Erbocyathus obrutchevi, Irinaecyathus ratus, Irinaecyathus grandiperforatus, Syringocyathus aspectabilis, Tegerocyathella borovikovi, Tegerocyathella diploperforata, Alexandricyathus edelsteini, Tegerocyathus karakolicus, Larecyathus infinitus, Tegerocyathella expansiva, Kandatocyathus kalleganovi (81441) Erbocyathus sp., Irinaecyathus ratus, Irinaecyathus sp., Irinaecyathus grandiperforatus, Tegerocyathus abakanensis, Alexandricyathus edelsteini, Alexandricyathus ultrus, Kandatocyathus kalleganovi (81435) Irinaecyathus ratus, Irinaecyathus grandiperforatus, Syringocyathus sp., Tegerocyathus abakanensis (81440)
Toyonian	512.9 - 510.2	Russian Federation (Khakasiya)	Erbocyathus heterovallum, Irinaecyathus ratus, Irinaecyathus grandiperforatus, Syringocyathus aspectabilis, Tegerocyathus abakanensis, Tegerocyathus karakolicus, Tegerocyathella expansiva (81463) Erbocyathus obrutchevi, Erbocyathus heterovallum, Irinaecyathus grandiperforatus, Irinaecyathus ratus, Sajanocyathus sp., Syringocyathus aspectabilis, Tegerocyathus sp., Vologdinocyathus erbiensis, Tegerocyathella diploperforata, Alexandricyathus edelsteini, Tegerocyathella expansiva (81331) Erbocyathus sp., Irinaecyathus ratus, Tegerocyathus abakanensis, Vologdinocyathus erbiensis, Kandatocyathus sp., Kandatocyathus kalleganovi (81461) Irinaecyathus ratus, Irinaecyathus grandiperforatus, Tercyathellus altaicus, Alexandricyathus edelsteini (81450)