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Ajacicyathidae

Archaeocyatha - Ajacicyathida - Ajacicyathidae

Synonymy list
YearName and author
1939Ajacicyathidae Bedford and Bedford
2011Ajacicyathidae Kerner et al. p. http://archaeocyatha.infosyslab.fr/gener
2015Ajacicyathidae Debrenne et al. p. 932

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classArchaeocyatha(Vologdin 1937)
orderAjacicyathida
RankNameAuthor
suborderAjacicyathina
superfamilyBronchocyathoideaBedford and Bedford 1936
familyAjacicyathidae
familyAjacicyathidae

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.

Fm. †Ajacicyathidae Bedford and Bedford 1939
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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
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 509.70000 Ma

Collections (199 total)


Time interval Ma Country or state Original ID and collection number
Tommotian525.5 - 521.0Russian Federation (Sakha) Ajacicyathus tkatschenkoi, Ajacicyathus anabarensis, Nochoroicyathus aldanicus, Nochoroicyathus mirabilis (232888) Ajacicyathus virgatus, Nochoroicyathus aldanicus, Nochoroicyathus vulgaris, Ajacicyathus sunnaginicus (232887)
Tommotian525.5 - 521.0Russian Federation Nochoroicyathus virgatus, Nochoroicyathus dragunovi, Nochoroicyathus igarcaensis, Nochoroicyathus sunnaginicus (90089)
Tommotian525.5 - 521.0Russian Federation (Kemorovo) Sibirecyathus sp. (56740)
Tommotian525.5 - 521.0Russian Federation (Evenki) Nochoroicyathus aldanicus, Aldanocyathus sp. (80868) Nochoroicyathus occultatus, Nochoroicyathus vulgaris, Aldanocyathus tkatschenkoi (80873) Nochoroicyathus vulgaris, Aldanocyathus fabrefactus, Aldanocyathus anabarensis, Aldanocyathus belvederi (80869)
Tommotian525.5 - 521.0Russian Federation (Y) Ajacicyathus anabarensis (10093)
Tommotian525.5 - 521.0Russian Federation (Yakutia) Ajacicyathus tkatschenkoi, Ajacicyathus anabarensis, Ajacicyathus cautus, Ajacicyathus turbidus, Nochoroicyathus ridiculus (96393) Ajacicyathus tkatschenkoi, Ajacicyathus anabarensis, Ajacicyathus turbidus, Nochoroicyathus mirabilis, Nochoroicyathus supervacuus, Nochoroicyathus ridiculus (10067) Ajacicyathus tkatschenkoi, Nochoroicyathus mirabilis (45856) Ajacicyathus virgathus, Ajacicyathus tkatschenkoi, Nochoroicyathus aldanicus, Ajacicyathus sunnaginicus (45847) Ajacicyathus virgatus, Ajacicyathus tkatschenkoi, Nochoroicyathus vulgarus, Ajacicyathus sunnaginicus (96245)
Tommotian525.5 - 521.0Russian Federation (Krasnoyarskiy Kray) Nochoroicyathus tkatschenkoi, Nochoroicyathus anabarensis, Nochoroicyathus mirabilis, Nochoroicyathus occulathus (80841)
Tommotian525.5 - 521.0Russian Federation (Yakutiya) Ajacicyathus anabarensis, Nochoroicyathus mirabilis, Nochoroicyathus vulgarus, Nochoroicyathus grandis (96400) Ajacicyathus gigantoporus, Ajacicyathus sp., Nochoroicyathus grandis (80951) Ajacicyathus subturbidus, Ajacicyathus centesimus, Ajacicyathus tkatchenkoi, Nochoroicyathus grandis (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 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 (80808) Nochoroicyathus virgatus, Nochoroicyathus vulgaris, Nochoroicyathus tkatschenkoi, Nochoroicyathus anabarensis, Nochoroicyathus aldanicus, Nochoroicyathus prosper, Nochoroicyathus mirabilis, Rotundocyathus spinosus (80794) Nochoroicyathus vulgaris, Nochoroicyathus tkatschenkoi, Nochoroicyathus mirabilis, Nochoroicyathus prosper, Rotundocyathus spinosus (80802)
Tommotian525.5 - 521.0Russian Federation (Siberia) Aldanocyathus sunnaginicus (50319) Nochoroicyathus similis, Aldanocyathus anabarensis, Aldanocyathus virgatus, Aldanocyathus tkatchenkovi (50320 50321) Nochoroicyathus sp., Aldanocyathus anabarensis, Aldanocyathus sunnaginicus (50315)
Atdabanian521.0 - 516.0Australia (South Australia) Loculicyathus racemiferus (81173) Prethmophyllum brunhilda (81180) Prethmophyllum brunhilda, Loculicyathus racemiferus (81177) Prethmophyllum brunhilda, Prethmophyllum cyclopeum, Prethmophyllum caecum (81172) Prethmophyllum cyclopeum, Loculicyathus racemiferus, Prethmophyllum caecum (81171)
Atdabanian521.0 - 516.0Russian Federation (Kemorovo) Ajacicyathus sp., Nochoroicyathus sp., Nochoroicyathus facilis, Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus grandis, Orbicyathus sp., Rotundocyathus neiburgianus, Rotundocyathus vassilievskii, Rotundocyathus reticulatus, Rotundocyathus decurvatus, Rotundocyathus sublenaicus, Rotundocyathus pelmani, Sibirecyathus sp., Sibirecyathus naletovi, Sibirecyathus dissepimentalis (56748) Ajacicyathus sp., Nochoroicyathus sp., Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus grandis, Rotundocyathus neiburgianus, Rotundocyathus vassilievskii, Nochoroicyathus fragilis (56753) Kisasacyathus sp., Nochoroicyathus sp., Nochoroicyathus khemtschikensis, Sibirecyathus suvorovae (56758) Nochoroicyathus facilis, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus grandis, Rotundocyathus vassilievskii, Rotundocyathus reticulatus, Rotundocyathus nadleri (56755) Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Orbicyathus sp., Rotundocyathus vassilievskii, Rotundocyathus reticulatus, Rotundocyathus decurvatus, Rotundocyathus pelmani, Rotundocyathus activus, Sibirecyathus sp., Nochoroicyathus fragilis (56749) Nochoroicyathus sp. (56742) Nochoroicyathus sp., Nochoroicyathus fabrefactus, Sibirecyathus sp. (56745) Nochoroicyathus sp., Nochoroicyathus facilis (56744) Nochoroicyathus sp., Nochoroicyathus facilis, Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus speranskii, Orbicyathus sp., Orbicyathus curvus, Orbicyathus kundatus, Rotundocyathus minimalis, Rotundocyathus reticulatus, Rotundocyathus decurvatus, Sibirecyathus sp., Nochoroicyathus fragilis (56750) Nochoroicyathus sp., Nochoroicyathus facilis, Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Orbicyathus vinkmanae, Orbicyathus sp., Robustocyathellus sp., Rotundocyathus reticulatus, Rotundocyathus decurvatus, Rotundocyathus nadleri, Rotundocyathus kashinae, Sibirecyathus sp., Stapicyathus sp., Nochoroicyathus fragilis (56756) Nochoroicyathus sp., Nochoroicyathus facilis, Orbicyathus sp., Rotundocyathus minimalis, Rotundocyathus reticulatus (56752) Nochoroicyathus sp., Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus mirabilis, Rotundocyathus neiburgianus (56747) Nochoroicyathus sp., Nochoroicyathus khemtschikensis, Stapicyathus sp. (56759) Nochoroicyathus sp., Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus mirabilis, Nochoroicyathus grandis, Nochoroicyathus speranskii, Orbicyathus vinkmanae, Orbicyathus anuloides, Orbicyathus mongolicus, Robustocyathellus sp., Rotundocyathus reticulatus, Rotundocyathus nadleri, Sibirecyathus dissepimentalis (56757) Nochoroicyathus sp., Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus speranskii, Orbicyathus sp., Rotundocyathus vassilievskii, Rotundocyathus reticulatus, Sibirecyathus naletovi, Nochoroicyathus fragilis (56751) Nochoroicyathus sp., Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Rotundocyathus reticulatus, Nochoroicyathus fragilis (56754) Sibirecyathus sp. (56741)
Atdabanian521.0 - 516.0Russian Federation (Yakutiya) Ajacicyathus biohermicus (81220) Ajacicyathus biohermicus, Ajacicyathus sp., Ajacicyathus arteintervallum, Nochoroicyathus sp., Nochoroicyathus kokoulini (81219) Ajacicyathus biohermicus, Ajacicyathus sp., Nochoroicyathus lenaicus, Nochoroicyathus sp. (81221) Ajacicyathus sp. (81216) Ajacicyathus sp., Ajacicyathus anabarensis (81196) Ajacicyathus sp., Ajacicyathus anabarensis, Ajacicyathus gigantoporus, Nochoroicyathus sp. (81204) Ajacicyathus sp., Ajacicyathus anabarensis, Ajacicyathus gigantoporus, Orbicyathus sp. (81197) Ajacicyathus sp., Ajacicyathus arteintervallum, Nochoroicyathus sp., Nochoroicyathus kokoulini (81218) Ajacicyathus sp., Ajacicyathus biohermicus, Ajacicyathus anabarensis, Ajacicyathus gigantoporus, Nochoroicyathus dissepimentalis, Orbicyathus sp. (81198) Ajacicyathus sp., Ajacicyathus biohermicus, Ajacicyathus arteintervallum, Nochoroicyathus sp., Nochoroicyathus sublenaicus, Nochoroicyathus grandis (81201) Ajacicyathus sp., Ajacicyathus biohermicus, Ajacicyathus gigantoporus, Ajacicyathus tkatschenkoi, Nochoroicyathus dissepimentalis, Nochoroicyathus grandis, Nochoroicyathus mirabilis, Nochoroicyathus sp., Orbicyathus mongolicus (81195) Ajacicyathus sp., Ajacicyathus biohermicus, Nochoroicyathus grandis, Nochoroicyathus kokoulini, Nochoroicyathus sp. (81217) Ajacicyathus sp., Ajacicyathus biohermicus, Nochoroicyathus kokoulini (81214) Ajacicyathus sp., Ajacicyathus biohermicus, Nochoroicyathus sp. (81203) Ajacicyathus sp., Ajacicyathus tkatschenkoi, Ajacicyathus biohermicus, Ajacicyathus gigantoporus (81194) Ajacicyathus sp., Nochoroicyathus sp. (81205) Nochoroicyathus grandis (81213) Nochoroicyathus sp. (81215)
Atdabanian521.0 - 516.0Spain (Extremadura) Nochoroicyathus sp. (81039) Nochoroicyathus sp., Rotundocyathus sp. (81040)
Atdabanian521.0 - 516.0Russian Federation Ajacicyathus immanis, Ajacicyathus sp. (10170) Orbicyathellus bogradi (232982) Robustocyathellus erbocyathoides (9990)
Atdabanian521.0 - 516.0Spain (Córdoba) Nochoroicyathus sp., Nochoroicyathus cabanasi, Nochoroicyathus eremitae, Nochoroicyathus simoni, Nochoroicyathus tkatschenkoi, Nochoroicyathus umbrella, Nochoroicyathus valdegrajensis, Rotundocyathus sp., Sibirecyathus sp. (78585)
Atdabanian521.0 - 516.0China (Sichuan) Nochoroicyathus sp. (224601)
Atdabanian521.0 - 516.0Russian 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 (80874) Nochoroicyathus vulgaris, Aldanocyathus fabrefactus, Aldanocyathus turbidus (80872)
Atdabanian521.0 - 516.0Spain (Castilla-La Mancha) Rotundocyathus salebrosus, Sibirecyathus dissepimentalis (81295)
Atdabanian521.0 - 516.0Mongolia Ajacicyathus mongolicus, Nochoroicyathus certus, Nochoroicyathus chassaktuensis, Nochoroicyathus changaiensis, Nochoroicyathus concinnus, Robustocyathellus abundans, Rotundocyathus levigatus (63210) Aldanocyathus speranskii, Aldanocyathus sp. (45947) Nochoroicyathus mariinskii, Rotundocyathus kemtschikensis (232790) Orbicyathellus bogradi, Nochoroicyathus howelli (233040) Rotundocyathus sp., Nochoroicyathus howelli (232791)
Atdabanian521.0 - 516.0Russian Federation (Yakutia) Ajacicyathus arteintervallum, Nochoroicyathus mirabilis (10065) Nochoroicyathus anabarensis, Nochoroicyathus tkatschenkoi, Nochoroicyathus mirabilis, Nochoroicyathus grandis, Nochoroicyathus dissepimentalis, Orbicyathus mongolicus, Sibirecyathus suvorovae (232980) Nochoroicyathus tkatschenkoi, Nochoroicyathus gigantoporus, Nochoroicyathus arteintervallum, Nochoroicyathus grandis, Rotundocyathus novus (233071)
Atdabanian521.0 - 516.0Spain (Cataluna) Nochoroicyathus sp., Rotundocyathus sp. (81294)
Atdabanian521.0 - 516.0Russian Federation (Tuva) Nochoroicyathus concinnus, Nochoroicyathus chassactuensis, Nochoroicyathus directus, Nochoroicyathus korovnikovi, Orbicyathus enormis, Rotundocyathus sp., Rotundocyathus tapsaensis (51431) Nochoroicyathus mariinskii, Orbicyathus mongolicus, Sibirecyathus sp., Aldanocyathus khemtschikensis, Aldanocyathus amplus, Aldanocyathus monokensis, Aldanocyathus simplex (81246) Nochoroicyathus sp., Aldanocyathus amplus (81247) Nochoroicyathus sp., Nochoroicyathus chassactuensis, Orbicyathus contortus, Rotundocyathus salebrosus, Rotundocyathus chemtschikensis, Sibirecyathus sp., Stapicyathus sp. (51432) Sibirecyathus vernalis (81465)
Atdabanian521.0 - 516.0Russian Federation (Khakasiya) Ajacicyathus shoricus, Nochoroicyathus mariinskii, Orbicyathus kundatus, Aldanocyathus amplus, Aldanocyathus speranskii, Aldanocyathus certus, Aldanocyathus chassactuensis, Aldanocyathus difformis, Nochoroicyathus fragilis, Nochoroicyathus diadromus, Nochoroicyathellus activus (81310) Ajacicyathus shoricus, Nochoroicyathus mariinskii, Rotundocyathus sp., Aldanocyathus amplus, Aldanocyathus chassactuensis, Aldanocyathus difformis, Nochoroicyathus fragilis, Nochoroicyathus diadromus, Nochoroicyathellus activus (81311) Aldanocyathus sp. (81328) Nochoroicyathus mariinskii, Orbicyathus mongolicus, Orbicyathus sp., Rotundocyathus proscurjakovi, Aldanocyathus polyseptatus, Nochoroicyathus fragilis (81322) Nochoroicyathus mariinskii, Rotundocyathus levigatus, Aldanocyathus amplus, Aldanocyathus speranskii, Aldanocyathus polyseptatus, Aldanocyathus chassactuensis, Aldanocyathus certus, Aldanocyathus difformis, Aldanocyathus cardinalis, Nochoroicyathus fragilis, Nochoroicyathus diadromus (81321) Nochoroicyathus mariinskii, Rotundocyathus sp., Aldanocyathus amplus, Aldanocyathus speranskii, Aldanocyathus complicatus, Aldanocyathus chassactuensis, Aldanocyathus difformis, Aldanocyathus cardinalis, Nochoroicyathus fragilis (81309) Nochoroicyathus spinosus, Nochoroicyathus sp., Orbicyathus sp., Rotundocyathus proscurjakovi, Rotundocyathus khemtschikensis, Rotundocyathus tomicus, Rotundocyathus sp., Sibirecyathus sp., Aldanocyathus sp., Aldanocyathus amplus, Nochoroicyathus diadromus, Orbicyathellus bogradi, Nochoroicyathus howelli (81327) Rotundocyathus khemtschikensis, Rotundocyathus sp., Aldanocyathus acutus, Aldanocyathus sp. (81329) Rotundocyathus proscurjakovi, Aldanocyathus chemtschikensis, Aldanocyathus sp., Nochoroicyathus diadromus (81312) Sibirecyathus abacanicus, Aldanocyathus certus (81323) Sibirecyathus sp., Sibirecyathus dissepimentalis (81313)
Atdabanian521.0 - 516.0China (Shaanxi) Robustocyathellus infimdibulus, Rotundocyathus distinctus (232927) Rotundocyathus distinctus (232926)
Atdabanian521.0 - 516.0Russian Federation (Khabarovskiy Kray) Nochoroicyathus sp., Aldanocyathus arteintervallum (80876)
Atdabanian521.0 - 516.0Russian Federation (Krasnoyarskiy Kray) Aldanocyathus primitivus, Aldanocyathus khemtschikensis, Aldanocyathus sp. (81428) Nochoroicyathus mariinskii, Orbicyathus mongolicus, Orbicyathus kazyrensis, Rotundocyathus proscurjakovi, Aldanocyathus amplus, Aldanocyathus speranskii, Aldanocyathus primitivus, Nochoroicyathus fragilis (81334) Nochoroicyathus mariinskii, Orbicyathus mongolicus, Orbicyathus kazyrensis, Rotundocyathus proscurjakovi, Aldanocyathus primitivus, Aldanocyathus amplus (81333) Nochoroicyathus mariinskii, Rotundocyathus proscurjakovi, Aldanocyathus jennisseicus, Aldanocyathus primitivus, Aldanocyathus amplus (81332) Nochoroicyathus sp., Aldanocyathus khemtschikensis, Aldanocyathus salebrosus, Aldanocyathus flexus (81432) Nochoroicyathus sp., Rotundocyathus proscurjakovi, Aldanocyathus arteintervallum, Aldanocyathus salebrosus, Aldanocyathus jenisseicus (81429) Nochoroicyathus spinosus, Nochoroicyathus mariinskii, Orbicyathus mongolicus, Aldanocyathus grandis (81430) Nochoroicyathus tkatschenkoi, Nochoroicyathus anabarensis, Nochoroicyathus mirabilis, Nochoroicyathus occulathus, Rotundocyathus dotatus (80843) Rotundocyathus proscurjakovi, Aldanocyathus tkatschenkoi, Aldanocyathus khemtschikensis, Aldanocyathus arteintervallum, Aldanocyathus speranskii, Aldanocyathus salebrosus, Aldanocyathus primitivus, Aldanocyathus chassactuensis, Aldanocyathus jenisseicus, Nochoroicyathus howelli (81431)
Atdabanian521.0 - 516.0Morocco Ajacicyathellus sp., Nochoroicyathus crassus (80885) Nochoroicyathus crassus (80898 80900 80907) Nochoroicyathus crassus, Nochoroicyathus infundibulus, Rotundocyathus hupei (232981) Nochoroicyathus crassus, Rotundocyathus sp. (80899) Nochoroicyathus sp. (80893) Rotundocyathus sp. (80881 80884 80892)
Atdabanian521.0 - 516.0Canada (British Columbia) Ajacicyathus crassus (49012) Ajacicyathus yukonensis (49011)
Nangaoian521.0 - 514.5China (Guizhou) Sibirecyathus sp. (127337)
Nangaoian521.0 - 514.5China (Xinjiang) Rotundocyathus sp., Aldanocyathus belvederi, Aldanocyathus solitus (49494)
Atdabanian - Botomian521.0 - 512.1Australia (Northern Territory) Aldanocyathus greeni (80920 80921)
Atdabanian - Botomian521.0 - 512.1Mongolia Ajacicyathus mongolicus, Nochoroicyathus misertumulus, Nochoroicyathus amplus, Nochoroicyathus certus, Nochoroicyathus chassaktuensis, Robustocyathellus abundans, Rotundocyathus floris, Rotundocyathus levigatus, Nochoroicyathus howelli (22940) Ajacicyathus mongolicus, Nochoroicyathus misertumulus, Nochoroicyathus amplus, Nochoroicyathus certus, Nochoroicyathus concinnus, Nochoroicyathus chassaktuensis, Orbicyathus mongolicus, Robustocyathellus abundans, Rotundocyathus floris, Rotundocyathus levigatus, Nochoroicyathus howelli (22939) Nochoroicyathus certus (22942) Nochoroicyathus misertumulus, Nochoroicyathus certus, Nochoroicyathus concinnus, Nochoroicyathus chassaktuensis, Orbicyathus mongolicus, Robustocyathellus abundans, Rotundocyathus floris, Rotundocyathus levigatus, Nochoroicyathus howelli (22941)
Atdabanian - Botomian521.0 - 512.1Russian Federation (Krasnoyarskiy Kray) Nochoroicyathus mariinskii, Aldanocyathus primitivus, Aldanocyathus speranskii, Nochoroicyathus fragilis (81335)
Atdabanian - Botomian521.0 - 512.1Spain (Cataluna) Nochoroicyathus sp. (81291) Nochoroicyathus sp., Nochoroicyathus salutensis (81293)
Atdabanian - Lenian521.0 - 508.2Mongolia Aldanocyathus sp. (45946)
Montezuman - Atdabanian520.0 - 516.0Mexico Ajacicyathus rimouski, Ajacicyathus nevadensis (10681)
Montezuman520.0 - 515.3Mexico Ajacicyathus rimouski, Ajacicyathus nevadensis (10682)
Montezuman - Dyeran520.0 - 509.7USA (California) Ajacicyathus nevadensis (217094)
Botomian516.0 - 512.1USA (Nevada) Robustocyathellus sp. (218892)
Botomian516.0 - 512.1Italy (Sardegna) Nochoroicyathus carteretensis, Nochoroicyathus oblongus (81035) Nochoroicyathus carteretensis, Rotundocyathus salebrosus, Nochoroicyathus oblongus (81033)
Botomian516.0 - 512.1Russian Federation (Krasnoyarskiy Kray) Sibirecyathus dissepimentalis (81438) Sibirecyathus sp. (81433)
Botomian516.0 - 512.1Russian Federation (Yakutiya) Ajacicyathellus sp., Ajacicyathus biohermicus, Ajacicyathus consuetus, Nochoroicyathus sp. (81222) Ajacicyathellus sp., Nochoroicyathus lenaicus (81223) Ajacicyathus sp., Nochoroicyathus sp., Nochoroicyathus lenaicus (81240)
Botomian516.0 - 512.1Russian Federation (Tuva) Aldanocyathus flebilis (81468) Sibirecyathus sp., Aldanocyathus monokensis (81480) Sibirecyathus vernalis, Aldanocyathus flebilis, Aldanocyathus antiflebilis (81469) Sibirecyathus vernalis, Sibirecyathus incelebratus (81470)
Botomian516.0 - 512.1Antarctica Ajacicyathus ajax, Ajacicyathus araius, Stapicyathus incisus (80915) Ajacicyathus ajax, Prethmophyllum subacutum, Stapicyathus stapipora, Stapicyathus incisus (62871)
Botomian516.0 - 512.1China (Shaanxi) Sibirecyathus abnormis (51460)
Botomian516.0 - 512.1Russian Federation (Kemorovo) Ajacicyathus bedfordorum, Nochoroicyathus sp., Nochoroicyathus khemtschikensis (56763) Nochoroicyathus khemtschikensis, Sibirecyathus sp. (56761) Nochoroicyathus sp., Nochoroicyathus facilis, Nochoroicyathus fabrefactus, Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Orbicyathus sp., Rotundocyathus minimalis, Rotundocyathus neiburgianus, Rotundocyathus vassilievskii, Rotundocyathus reticulatus, Rotundocyathus decurvatus, Sibirecyathus sp., Nochoroicyathus fragilis (56746) Nochoroicyathus sp., Sibirecyathus sp. (56762) Sibirecyathus sp., Sibirecyathus dissepimentalis (56760)
Botomian516.0 - 512.1Mexico Rotundocyathus pusillus (62864 62865 62866)
Botomian516.0 - 512.1China (Guizhou) Ajacicyathus sp., Rotundocyathus sp. (79911)
Botomian516.0 - 512.1Russian Federation (Yakutia) Nochoroicyathus arteintervallum, Robustocyathellus erbocyathoides, Rotundocyathus novus (232979) Nochoroicyathus arteintervallum, Rotundocyathus novus (174246)
Botomian516.0 - 512.1Russian Federation (Khakasiya) Ajacicyathus sp., Nochoroicyathus mariinskii, Aldanocyathus sp. (81444) Nochoroicyathus sp., Rotundocyathus sp., Sibirecyathus sp., Aldanocyathus sp., Aldanocyathus arteintervallum (81451) Rotundocyathus levigatus, Rotundocyathus khemtschikensis, Sibirecyathus abacanicus (81324) Rotundocyathus proscurjakovi (81330) Sibirecyathus dissepimentalis, Aldanocyathus sp. (81460) Sibirecyathus sp. (81446 81448)
Botomian516.0 - 512.1Canada (Yukon) Ajacicyathus sp. (80948)
Botomian516.0 - 512.1Australia (South Australia) Ajacicyathus aequitriens (79944) Ajacicyathus aequitriens, Ajacicyathus foraminatus, Prethmophyllum biporosum, Stapicyathus cera (81016)
Botomian - Toyonian516.0 - 508.2Canada (Yukon) Ajacicyathus sp. (80949)
Botomian - Toyonian516.0 - 508.2Antarctica Aldanocyathus sp. (80919)
Lenian516.0 - 508.2Mongolia Aldanocyathus sp. (45951) Rotundocyathus levigathus, Sibirecyathus naletovi, Aldanocyathus speranskii (45949) Sibirecyathus naletovi (46156) Sibirecyathus nartovi (45948)
Lenian516.0 - 508.2Italy (Sardinia) Nochoroicyathus sp., Rotundocyathus sp., Aldanocyathus sp. (50195)
Lenian516.0 - 508.2Russian Federation (Primorye) Dentatocyathus maritimus (81071)
Lenian516.0 - 508.2Kyrgyzstan Ajacicyathus sp., Nochoroicyathus sp. (81268)
Toyonian512.1 - 508.2Australia (South Australia) Ajacicyathus sp. (81025)