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Ancistrorhyncha
Taxonomy
Ancistrorhyncha was named by Ulrich and Cooper (1942) [Sepkoski's age data: O Llvi-u O Cara-l Sepkoski's reference number: 397]. It is not extant. Its type is Ancistrorhyncha costata. It is the type genus of Ancistrorhynchidae.
It was assigned to Brachiopoda by Mitchell and Sweet (1989); to Rhynchonellida by Sepkoski (2002); and to Ancistrorhynchidae by Williams et al. (2002).
It was assigned to Brachiopoda by Mitchell and Sweet (1989); to Rhynchonellida by Sepkoski (2002); and to Ancistrorhynchidae by Williams et al. (2002).
Species
A. costata (type species)
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1942 | Ancistrorhyncha Ulrich and Cooper |
| 1989 | Ancistrorhynchia Mitchell and Sweet p. 77 |
| 2002 | Ancistrorhyncha Sepkoski |
| 2002 | Ancistrorhyncha Williams et al. p. 1040 |
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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. †Ancistrorhyncha Ulrich and Cooper 1942
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†Ancistrorhyncha costata Ulrich and Cooper 1942
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy 2009, Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Turinian to the top of the Hirnantian or 457.30000 to 443.10000 Ma
Collections (29 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Caradoc | China (GuangXi) | Ancistrorhynchia sp. (4671) | |
| Caradoc | USA (Georgia) | A. costata (32456 32457 32458 32779 32783 32787 32791 32798 32880 32881 32882 33065) A. sp. (32823 32824 32825 32826 32832) | |
| Turinian | USA (Oklahoma) | A. perplexa (186181) | |
| Ashbyan | USA (Virginia) | A. crassa (203290) | |
| Ashbyan | USA (Tennessee) | A. costata (164924) | |
| Blackriveran | USA (New York) | Ancistrorhynchia sp. (322) | |
| Blackriveran | USA (Tennessee) | Protorhyncha ridleyana (5329) | |
| Blackriveran | USA (Oklahoma) | A. globularis, A. costata (23895) | |
| Edenian | Canada (Northwest Territories) | A. sp. (24636) Ancistrorhynchia sp. (192139) | |
| Ashgill | China (HaiNanDao) | Ancistrorhynchia sp. (4681) | |
| Hirnantian | China (ZheJiang) | Ancistrorhynchia sp. (7775 7792) |