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Cyphotrypa
Taxonomy
Cyphotrypa was named by Ulrich and Bassler (1904). Its type is Cyphotrypa acervulosa.
It was assigned to Heterotrypidae by Bassler (1953); to Trepostomida by Sepkoski (2002); and to Atactotoechidae by Jiménez-Sánchez et al. (2015).
It was assigned to Heterotrypidae by Bassler (1953); to Trepostomida by Sepkoski (2002); and to Atactotoechidae by Jiménez-Sánchez et al. (2015).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1904 | Cyphotrypa Ulrich and Bassler |
1953 | Cyphotrypa Bassler p. G97 |
2002 | Cyphotrypa Sepkoski |
2015 | Cyphotrypa Jiménez-Sánchez et al. |
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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.
G. †Cyphotrypa Ulrich and Bassler 1904
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†Cyphotrypa acervulosa Ulrich 1893
†Cyphotrypa angularis Talent 1963
†Cyphotrypa bulbosa Billings 1865
†Cyphotrypa definita Morozova 1960
†Cyphotrypa magna Boulange 1963
†Cyphotrypa regularis Jiménez-Sánchez et al. 2015
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum, uc = unranked clade | |||||
References: Kiessling 2004, Smith et al. 2006, Nesnidal et al. 2013 |
Age range: base of the Shermanian to the top of the Famennian or 460.90000 to 358.90000 Ma
Collections (44 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Middle Ordovician | USA (Kentucky) | C. sp. (10745) | |
Berounian | France (Herault) | C. sp. (21014) | |
Caradocian | USA (Tennessee) | C. acervulosa (23389) | |
Chatfieldian | USA (Kentucky) | C. acervulosa (34550) C. sp., C. acervulosa (34547 34561) | |
Kirkfieldian | USA (Kentucky) | C. acervulosa (23386) | |
Kirkfieldian | USA (Minnesota, Iowa) | C. acervulosa (23379) | |
Rocklandian | USA (Minnesota, Iowa, Wisconsin, Illinois) | C. acervulosa (23377) C. pachymuralis (23314 23378) | |
Rocklandian | USA (Minnesota) | C. informis (219965) | |
Shermanian | USA (Tennessee) | C. acervulosa (37195 37196) C. frankfortensis (5356 5357 5360) | |
Shermanian | USA (Kentucky) | C. acervulosa (23387 23388) | |
Turinian | Canada (British Columbia) | C. acervulosa (192177) | |
Turinian | USA (Tennessee) | C. spp. (5347) | |
Rawtheyan | Morocco | C. regularis (173825) C. sp. (173833) C. sp., C. magna (173823) C. sp., C. magna, C. regularis (173822) | |
Maysvillian | USA (Ohio) | C. sp. (388) | |
Richmond | USA (Ohio) | C. sp. (367) | |
Ashgillian | India | C. yak (144041) | |
Ashgillian | USA (Kentucky) | C. clarksvillensis (37832) | |
Richmondian | USA (Ohio) | C. clarksvillensis (27500) C. sp. (368 370) | |
Silurian | USA (Indiana) | C. osgoodensis (75266) | |
Telychian | Sweden | C. maculata (77409) | |
Ludlow | Mongolia | C. corrugatiformis (79648) | |
Ludlow | Belarus | C. corrugata (23658) | |
Pridoli | Belarus | C. normalis, C. corrugata (23672) | |
Pridoli | USA (Maryland) | C. sp. (490) | |
Pragian | Australia (Victoria) | C. angularis (75693) | |
Pragian | Argentina (San Juan) | C. sp. (226401) | |
Late/Upper Givetian | Western Sahara | C. sp. (81292) | |
Givetian | Canada (Manitoba) | C. whiteavesi (6722) | |
Frasnian | Iran | C. definita (188984) | |
Famennian | Germany | C. explorata (226508) |