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Cyclospiridae

Rhynchonellata - Atrypida - Cyclospiridae

Taxonomy
Cyclospiridae was named by Schuchert (1913).

It was assigned to Spiriferacea by Rõõmusoks (1964); and to Protozygoidea by Williams et al. (2002).

Synonymy list
YearName and author
1913Cyclospiridae Schuchert
1964Cyclospiridae Rõõmusoks
2002Cyclospiridae Williams et al. p. 1472

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderAtrypidaRzhonsnitskaya 1960
suborderLissatrypidinaCopper 1996
superfamilyProtozygoideaCopper 1986
familyCyclospiridaeSchuchert 1913
familyCyclospiridaeSchuchert 1913

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. †Cyclospiridae Schuchert 1913
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G. †Cyclospira Hall and Clarke 1893
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†Cyclospira bisulcata Emmons 1842
†Cyclospira elegantula Rozman 1964
†Cyclospira levisulcata Rõõmusoks 1964
†Cyclospira nana Davidson 1869
†Cyclospira orbus Cocks and Modzalevskaya 1997
†Cyclospira perplexa Williams 1962
†Cyclospira scanica Sheehan 1973
Invalid names: Cyclorhynchia [synonym]
G. †Rozmanospira Popov et al. 1999
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†Rozmanospira mica Nitikin and Popov 1984
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:10:24
Modified: 2004-02-28 16:10:24
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Llandeilo to the top of the Pridoli or 461.10000 to 419.20000 Ma

Collections (106 total)


Time interval Ma Country or state Original ID and collection number
Llanvirn468.0 - 458.4China (QingHai) Cyclospira sp. (8683)
Llandeilo461.1 - 458.4Kazakhstan Oligorhyncha mica (161885)
Soudleyan - Marshbrookian458.4 - 454.0United Kingdom (Wales) Cyclospira sp. (3370 3372 3373)
Soudleyan - Marshbrookian458.4 - 454.0China (JiangSu) Cyclospira scanica (7943)
Sandbian458.4 - 453.0China (Shaanxi) Cyclospira sp. (186306)
Caradoc458.4 - 449.5Canada (Ontario) Cyclospira sp. (64477 64479 64482)
Caradoc458.4 - 449.5USA (Georgia) Cyclospira sp. (33103 33104 33105 33106 33107 33108 33109 33110)
Caradoc458.4 - 449.5USA (Virginia) Cyclospira sp. (326 327)
Ashbyan457.3 - 449.6USA (Alaska) Cyclospira elegantula (164853)
Blackriveran457.3 - 449.6USA (Oklahoma) Cyclospira parva (23895)
Rocklandian - Kirkfieldian457.3 - 449.6United Kingdom (Northern Ireland) Cyclospira sp., Cyclospira nana (89157)
Shermanian457.3 - 449.6USA (Illinois, Iowa) Cyclospira bisulcata (23802 23803 23804 23805 23806)
Shermanian457.3 - 449.6Canada (Northwest Territories) Cyclospira sp. (25313 25314 25315 25316 25317 25318)
Shermanian457.3 - 449.6USA (Minnesota) Cyclospira bisulcata (23279)
Longvillian457.2 - 455.0United Kingdom (Wales) Cyclospira sp. (43640)
Actonian - Onnian454.0 - 449.5Norway (Oslo) Cyclospira sp. (3253)
Chatfieldian453.8 - 451.0USA (Virginia) Cyclospira quadrata (105205)
Chatfieldian - Edenian453.8 - 450.2Canada (Nunavut) Cyclospira schucherti, Cyclospira vokesi (24116)
Chatfieldian - Maysvillian453.8 - 449.6Canada (Nunavut) Cyclospira schucherti (192776)
Chatfieldian - Maysvillian453.8 - 449.6Canada (Northwest Territories) Cyclospira sp. (188774)
Katian453.0 - 445.2China (Anhui) Cyclospira scanica (186337)
Eastonian452.7 - 449.5Australia (New South Wales) Cyclospira sp. (2754)
Cheneyan452.5 - 451.3United Kingdom (Scotland) Protozyga perplexa (164412)
Edenian451.0 - 450.2USA (Minnesota) Cyclospira bisulcata (23280)
Edenian451.0 - 450.2USA (Illinois, Iowa) Cyclospira bisulcata (23807)
Edenian451.0 - 450.2Canada (Quebec) Cyclospira bisulcata (192340)
Edenian - Maysvillian451.0 - 449.6Canada (Ontario) Cyclospira bisulcata (26293 26294)
Edenian - Maysvillian451.0 - 449.6Canada (Nunavut) Cyclospira schucherti, Cyclospira vokesi (24120)
Edenian - Gamachian451.0 - 443.7Canada (Quebec) Cyclospira minuscula (37791 37792)
Nabala450.5 - 449.9Estonia Cyclospira levisulcata (161238 168647)
Harju450.5 - 443.8Sweden Cyclospira sp. (379)
Kralodvorian449.8 - 445.2Czech Republic (Praha) Cyclospira sp. (151985)
Kralodvorian449.8 - 445.2Italy (Sardinia) Cyclospira scanica (75890 185151)
Kralodvorian - Rawtheyan449.8 - 445.2Czech Republic Cyclospira sp. (3875 3879)
Richmondian449.6 - 445.5United Kingdom (Northern Ireland) Protozyga perplexa, Cyclospira nana (89260)
Richmondian449.6 - 445.5Canada (Nunavut) Cyclospira vokesi (101984)
Richmondian449.6 - 445.5USA (Wyoming) Cyclospira anticostiana (13497 65239)
Richmondian - Gamachian449.6 - 443.7Canada (Quebec) Cyclospira glansfagea (37790)
Pusgillian449.5 - 449.2Sweden Cyclospira sp. (2773)
Ashgill449.5 - 443.7Canada (Québec) Cyclospira anticostiana (24584) Cyclospira minuscula (24528)
Ashgill449.5 - 443.7Russian Federation (Taimyr) Cyclospira orbus (37638)
Ashgill449.5 - 443.7China (Jiangxi) Cyclospira sp. (186247)
Ashgill449.5 - 443.7China (Hubei) Cyclospira sp. (114989)
Ashgill449.5 - 443.7Canada (Quebec) Cyclospira minuscula (76075) Cyclospira sp. (11555 11556)
Ashgill449.5 - 443.7China (Zhejiang) Cyclospira scanica (25864)
Ashgill449.5 - 443.7USA (Maine) Cyclospira scanica (185954)
Cautleyan449.2 - 448.8United Kingdom Cyclospira nana (163264) Protozyga perplexa (163262) Protozyga perplexa, Cyclospira nana (163263)
Cautleyan - Rawtheyan449.2 - 445.2United Kingdom (Wales) Cyclospira sp., Protozyga perplexa (8291)
Rawtheyan - Pusgillian448.8 - 449.2USA (Alaska) Cyclospira orbus (164855)
Rawtheyan448.8 - 445.2United Kingdom (England) Cyclospira sp. (3667)
Rawtheyan448.8 - 445.2United Kingdom (Wales) Cyclospira sp. (8326 8327 8328 8366 8367 8370 192503)
Rawtheyan448.8 - 445.2Belgium Cyclospira sp. (185305 185309 185310 185315 185316)
Hirnantian445.2 - 443.4United Kingdom (Wales) Cyclospira sp. (8384)
Hirnantian445.2 - 443.4United Kingdom (England) Cyclospira sp. (80657)
Rhuddanian443.4 - 440.8United Kingdom (Wales) Cyclospira sp. (8408)
Rhuddanian443.4 - 440.8United Kingdom (England) Cyclospira sp. (13806 13807)
Rhuddanian443.4 - 440.8Norway Cyclospira sp. (13850)
Rhuddanian - Aeronian443.4 - 438.5Norway Cyclospira sp. (14301)
Raikkula440.8 - 438.8Estonia (Pärnu) Cyclospira circularis (206837)
Aeronian440.8 - 438.5Norway Cyclospira sp. (13849 14279)
Aeronian440.8 - 438.5Canada (Northwest Territories) Cyclospira sp. (26027)
Ludlow - Pridoli427.4 - 419.2China (Gansu) Cyclospira sp. (27757)