Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Siphonotretidae

Lingulata - Siphonotretida - Siphonotretidae

Synonymy list
YearName and author
1848Siphonotretidae Kutorga
1963Siphonotretidae Wright
1986Siphonotretidae Holmer
1987Siphonotretidae Popov and Nolvak
1989Siphonotretidae Holmer
1993Siphonotretidae Puura and Holmer
2000Siphonotretidae Williams et al. p. 139
2002Siphonotretidae Popov et al. p. 221
2011Siphonotretidae Hansen and Holmer

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumLinguliformeaWilliams et al. 1996
classLingulataGorjansky and Popov 1985
orderSiphonotretidaGorjansky 1960
superfamilySiphonotretoideaKutorga 1848
familySiphonotretidaeKutorga 1848
familySiphonotretidaeKutorga 1848

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. †Siphonotretidae Kutorga 1848
show all | hide all
G. †Acanthambonia Cooper 1956
+
†Acanthambonia delicata Holmer 1989
†Acanthambonia klabavensis Havlíček 1982
†Acanthambonia minutisima Cooper 1956
G. †Alichovia
+
†Celdobolus complexus Barrande 1879
†Celdobolus skrikus Lavié and Benedetto 2023
G. †Chilcatreta Lavié and Benedetto 2016
+
†Chilcatreta lariojana Lavié and Benedetto 2020
†Chilcatreta tubulata Lavié and Benedetto 2016
G. †Eosiphonotreta Havlíček 1982
+
Invalid names: Quasithambonia Bednarczyk and Biernat 1978 [synonym]
G. †Helmersenia Pander 1861
G. †Mesotreta
G. †Multispinula Rowell 1962
+
†Multispinula bondarevi Nikiforova 1982
†Multispinula cuneata Willard 1928
†Multispinula cuneata cavata Williams 1962
†Multispinula scotica Davidson 1877
G. †Nushbiella Popov 1986
+
†Nushbiella dubia Popov 1977
†Nushbiella lillianae Holmer 1989
†Nushbiella parvula Popov 1980
G. †Oaxaquiatreta Streng et al. 2011
+
†Oaxaquiatreta labrifera Streng et al. 2011
G. †Orbaspina Valentine and Brock 2003
G. †Schizambon Walcott 1884
+
†Schizambon cuneatus Willard 1928
†Schizambon typicalis Walcott 1884
+
†Siphonotreta americana Cooper 1956
†Siphonotreta curta Dana 1849
†Siphonotreta unguiculata Eichwald 1829
G. †Siphonotretella Popov and Holmer 1994
Invalid names: Acanthamboniinae Cooper 1956 [empty], Schizamboninae Havlíček 1982 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryp
Attached: yesp
Life habit: low-level epifaunalp
Diet: suspension feederp
Vision: blindc
Created: 2010-02-11 05:50:59
Modified: 2010-02-11 07:50:59
Source: c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: base of the Middle Cambrian to the top of the Wordian or 506.50000 to 264.28000 Ma

Collections (167 total)


Time interval Ma Country or state Original ID and collection number
Cambrian538.8 - 486.85USA (Montana) Schizambon sp. (258)
Middle Cambrian506.5 - 497.0Czechia (Bohemia) Siphonotreta sp. (67775)
Dresbachian497.0 - 486.85France Schizambon convexus (56191)
Furongian497.0 - 486.85Iran Siphonobolus sp. (116494 186037)
Furongian497.0 - 486.85Kazakhstan Schizambon sp. (122830 122836)
Furongian497.0 - 486.85Estonia (Lääne) Helmersenia ladogensis (196615)
Sunwaptan493.5 - 488.9Mexico (Oaxaca) Oaxaquiatreta labrifera (106257 106258 106260 106261)
Batyrbaian - Early/Lower Ordovician491.5 - 471.3Russian Federation (Leningrad region) Helmersenia ladogensis (235436)
Trempealeauan490.2 - 486.85USA (Utah) Schizambon typicalis (219670)
Skullrockian488.9 - 483.4USA (Utah) Schizambon sp. (104156)
Pakerort486.85 - 483.8Estonia (Hiuu) Helmersenia ladogensis (196611 196613)
Pakerort486.85 - 483.8Estonia (Lääne-Viru) Helmersenia ladogensis (196616)
Pakerort486.85 - 483.8Russian Federation (Pskov Oblast) Helmersenia ladogensis (235886)
Demingian486.85 - 483.4USA (North Dakota) Schizambon discoidea (69030 69035)
Gasconadian486.85 - 477.1USA (Montana) Schizambon discoidea (219668)
Tremadocian486.85 - 477.1Argentina (Jujuy) Celdobolus skrikus (235582)
Tremadocian486.85 - 477.1USA (Utah) Schizambon obtusus (66829 66832) Schizambon typicalis (219669) Siphonobolus sp. (66837)
Tremadocian486.85 - 477.1Mexico (Oaxaca) Oaxaquiatreta sp. (106264)
Latorp486.85 - 472.1Estonia (Ida-Viru) Siphonotreta unguiculata (195591)
Tremadocian - Floian486.85 - 471.3Czechia Celdobolus mirandus (120529)
Tremadoc486.4 - 477.1Czechia Celdobolus mirandus (210110) Eosiphonotreta krafti, Siphonobolus simulans (192830) Eosiphonotreta sp., Siphonobolus sp. (3782)
Tremadoc486.4 - 477.1Poland Acanthambonia sp., Alichovia analogica, Siphonobolus uralensis, Siphonotretella popovi (66196)
Tremadoc486.4 - 477.1USA (Montana) Schizambon sp. (270 275)
Tremadoc486.4 - 477.1Iran Eosiphonotreta sp. (116238)
Varangu483.8 - 482.9Sweden (Dalarna) Eosiphonotreta sp. (191676)
Varangu - Billingen483.8 - 471.3Sweden (Västerbotten) Eosiphonotreta sp. (191673)
Stairsian483.4 - 481.7USA (Utah) Schizambon sp. (104093)
Stairsian - Blackhillsian483.4 - 471.3Canada (Alberta) Siphonotreta tertia (186586)
Hunneberg482.9 - 475.6Russian Federation Eosiphonotreta acrotretomorpha (198704)
Hunneberg482.9 - 475.6Russian Federation (St. Petersburg) Eosiphonotreta acrotretomorpha (191287 191288 191289 191309 191310 191311)
Hunneberg482.9 - 475.6Sweden (Dalarna) Eosiphonotreta sp. (191677)
Floian477.1 - 471.3Argentina Chilcatreta lariojana (211010)
Floian477.1 - 471.3Iran Eosiphonotreta sp. (116503)
Floian477.1 - 471.3Canada (Newfoundland and Labrador) Siphonotretella parvaducta (10772)
Klabava477.1 - 469.4Czechia Obolus complexus (3838)
Arenig477.1 - 468.0USA (Nevada) Schizambon sp. (60038 64601)
Billingen475.6 - 471.3Russian Federation Siphonotreta sp. (198706)
Blackhillsian475.3 - 471.3Norway (Spitsbergen) Acanthambonia sp. (189927)
Castlemainian - Yapeenian471.3 - 469.4Ireland Acanthambonia sp., Cyrbasiotreta cirrata, Karnotreta adnata, Multispinula attenuata, Multispinula hibernica (153922)
Dapingian471.3 - 469.4Iran Acanthambonia sp., Alichovia sp., Eosiphonotreta sp. (116505) Alichovia sp. (116507)
Volkhov471.3 - 469.1Estonia (Ida-Viru) Eosiphonotreta verrucosa (195560 195585 195586)
Volkhov471.3 - 469.1Russian Federation Eosiphonotreta verrucosa (157085 157104 157105 157106 157107 157108 157116 157117 157119 157121 157124 157125 157126 157127 157128 157130 157131 157132 157133 157137 157141 192937)
Middle Ordovician471.3 - 458.2USA (Tennessee) Schizambon sp. (319)
Chazyan471.3 - 457.3USA (Tennessee) Siphonotreta americana (164884)
Chazyan471.3 - 457.3USA (New York) Schizambon duplicimuratus (56215 172144 172180)
Chazyan471.3 - 457.3Canada (Quebec) Schizambon sp. (307 311 422)
Chazyan471.3 - 457.3USA (Alabama) Schizambon sp. 2, Acanthambonia minutissima (162364)
Whiterockian471.3 - 457.3USA (Nevada) Schizambon sp. (80054)
Sarka469.4 - 463.3Czechia Obolus complexus (3857)
Darriwilian469.4 - 458.2Canada (Newfoundland) Multispinula sp. (185948)
Darriwilian469.4 - 458.2Norway (Spitsbergen) Acanthambonia sp. (189853 189871)
Darriwilian - Gisbornian469.4 - 452.3Australia (New South Wales) Multispinula sp. (64547)
Kunda469.1 - 464.3Estonia (Ida-Viru) Eosiphonotreta verrucosa (195556)
Aseri464.3 - 461.4Estonia Siphonotreta sp. (56200 56201)
Aseri464.3 - 461.4Sweden (Dalarna) Acanthambonia delicata (192029)
Lasnamagi461.4 - 459.7Sweden (Dalarna) Acanthambonia delicata (192379 192380)
Lasnamagi461.4 - 459.7Estonia Siphonotreta sp. (56210)
Llandeilo461.1 - 458.2United Kingdom (Scotland) Schizambon cuneatum (164928)
Uhaku - Lasnamagi459.7 - 459.7Sweden (Västergötland) Acanthambonia sp. (192022)
Uhaku459.7 - 458.0Sweden (Dalarne) Nushbiella lillianae (169285)
Uhaku459.7 - 458.0Sweden (Västergötland) Nushbiella lillianae (192025)
Uhaku459.7 - 458.0Sweden (Dalarna) Acanthambonia delicata (157358)
Uhaku459.7 - 458.0Belarus Siphonotreta unguiculata (195467)
Gisbornian - Darriwilian458.2 - 458.2Australia (New South Wales) Multispinula sp. (119706)
Caradoc458.2 - 449.5USA (Virginia) Schizambon sp. (326)
Caradoc458.2 - 449.5Kazakhstan Mesotreta sp. (80215) Nushbiella dubia (80207 80210)
Caradoc458.2 - 449.5Sweden Schizambon sp. (380)
Kukruse - Haljala458.0 - 453.9Sweden (Västergötland) Nushbiella lillianae (192026)
Kukruse - Haljala458.0 - 453.9Sweden (Dalarna) Acanthambonia sp., Nushbiella lillianae (192034)
Kukruse - Haljala458.0 - 453.9Sweden (Dalarne) Nushbiella lillianae (192035)
Idavere458.0 - 452.8Lithuania Siphonotreta unquiculata (207205)
Idavere458.0 - 452.8Latvia Siphonotreta unquiculata (207207)
Ashbyan457.3 - 449.6USA (Tennessee) Schizambon sp. (203289)
Ashbyan457.3 - 449.6USA (Virginia) Schizambon cuneatus (33532) Schizambon macrothyris (6674) Schizambon sp. 1, Schizambon cuneatum (164296)
Blackriveran457.3 - 449.6USA (Illinois, Iowa) Schizambon sp. (23791 23792 23794)
Blackriveran457.3 - 449.6USA (Oklahoma) Schizambon perspinosum (23895)
Blackriveran - Rocklandian457.3 - 449.6USA (Illinois, Iowa) Schizambon sp. (23795)
Blackriveran - Rocklandian457.3 - 449.6USA (Minnesota) Schizambon sp. (23276)
Oandu - Rakvere452.8 - 450.5Sweden (Västergötland) Acanthambonia sp. (191190)
Katian452.8 - 445.2Russian Federation (Siberia) Helmersenia sp. (9311)
Katian - Pirgu452.8 - 445.2Russian Federation (Krasnoyarsk) Helmersenia rotundata (204687)
Cheneyan452.5 - 451.3United Kingdom (Scotland) Schizambon scoticum (164412)
Eastonian452.3 - 449.0Australia (New South Wales) Multispinula sp. (64570 64573 64576)
Harju450.5 - 443.1Sweden (Västergötland) Acanthambonia sp. (191191)
Harju450.5 - 443.1Sweden Schizambon sp. (378 379)
Maysvillian450.2 - 449.6USA (Ohio) Schizambon sp. (388)
Kralodvorian450.1 - 445.2Czechia (Praha) Acanthambonia sp. (151985)
Kralodvorian - Rawtheyan450.1 - 445.2Czechia Acanthambonia sp. (3879)
Vormsi449.9 - 449.5Estonia Acanthambonia portranensis (173697 173702)
Vormsi449.9 - 449.5Lithuania Acanthambonia portranensis (192982)
Vormsi - Pirgu449.9 - 445.2Estonia Acanthambonia portranensis (192981)
Pirgu449.5 - 445.2Estonia Acanthambonia portranensis (173703 173704 173706 173707 173708 173709 173710 173711)
Ashgill449.5 - 443.1Russian Federation (Taimyr) Multispinula bondarevi (37638)
Ashgill449.5 - 443.1USA (Maine) Acanthambonia sp. (185954)
Ashgill449.5 - 443.1Sweden Acanthambonia sp. (80782)
Cautleyan449.2 - 448.8Ireland (Leinster) Multispinula sp., Acanthambonia portranensis (89130)
Bolindian449.0 - 443.1Australia (New South Wales) Multispinula sp. (64575)
Rawtheyan - Cautleyan448.8 - 448.8Russian Federation (Siberia) Helmersenia sp. (9313)
Eifelian393.47 - 387.95Czechia Orbaspina sp. (203874)
Wordian266.9 - 264.28Australia (New South Wales) Siphonotreta curta (98110)