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Ancistrorhynchidae
Taxonomy
Ancistrorhynchidae was named by Cooper (1956). Its type is Ancistrorhyncha.
It was assigned to Rhynchonellacea by Mitchell (1977); and to Ancistrorhynchoidea by Popov et al. (2000) and Williams et al. (2002).
It was assigned to Rhynchonellacea by Mitchell (1977); and to Ancistrorhynchoidea by Popov et al. (2000) and Williams et al. (2002).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1956 | Ancistrorhynchidae Cooper |
| 1977 | Ancistrorhynchidae Mitchell |
| 2000 | Ancistrorhynchidae Popov et al. |
| 2002 | Ancistrorhynchidae Williams et al. p. 1041 |
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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.
Fm. †Ancistrorhynchidae Cooper 1956
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G. †Baranovus Özdikmen 2008
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†Baranovus costatus Baranov 1991
Invalid names: Obscurella [replaced]
G. †Drepanorhyncha Cooper 1956
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†Drepanorhyncha calva Williams 1962
†Drepanorhyncha ottawaensis Billings 1862
G. †Kholbotchonia
G. †Tyryrhynchus
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Burrellian to the top of the Ashgill or 457.50000 to 443.70000 Ma
Collections (33 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ashbyan | USA (Virginia) | Ancistrorhyncha crassa (203290) | |
| Ashbyan | USA (Tennessee) | Ancistrorhyncha costata (164924) | |
| Blackriveran | USA (Oklahoma) | Ancistrorhyncha globularis, Ancistrorhyncha costata (23895) | |
| Blackriveran | USA (Tennessee) | Protorhyncha ridleyana (5329) | |
| Blackriveran | USA (New York) | Ancistrorhynchia sp. (322) | |
| Caradoc | USA (Georgia) | Ancistrorhyncha costata (32456 32457 32458 32779 32783 32787 32791 32798 32880 32881 32882 33065) Ancistrorhyncha sp. (32823 32824 32825 32826 32832) | |
| Caradoc | China (GuangXi) | Ancistrorhynchia sp. (4671) | |
| Edenian | Canada (Northwest Territories) | Ancistrorhyncha sp. (24636) Ancistrorhynchia sp. (192139) | |
| Kirkfieldian | Canada (Ontario) | Drepanorhyncha ottawaensis (26192) | |
| Rocklandian - Kirkfieldian | United Kingdom (Northern Ireland) | Drepanorhyncha sp. (89157) | |
| Turinian | USA (Oklahoma) | Ancistrorhyncha perplexa (186181) | |
| Burrellian | United Kingdom (Scotland) | Drepanorhyncha calva (192745) | |
| Cheneyan | United Kingdom (Scotland) | Drepanorhyncha calva (164412) | |
| Ashgill | China (HaiNanDao) | Ancistrorhynchia sp. (4681) | |
| Hirnantian | China (ZheJiang) | Ancistrorhynchia sp. (7775 7792) |