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Protancyloceratidae
Taxonomy
Protancyloceratidae was named by Breistroffer (1947).
It was reranked as the subfamily Protancyloceratinae by Wright (1952), Cantu-Chapa (1962) and Myczynski (1989).
It was assigned to Bochianitidae by Wright (1952) and Cantu-Chapa (1962); to Ancyloceratidae by Myczynski (1989); and to Protancyloceratoidea by Klein et al. (2007).
It was reranked as the subfamily Protancyloceratinae by Wright (1952), Cantu-Chapa (1962) and Myczynski (1989).
It was assigned to Bochianitidae by Wright (1952) and Cantu-Chapa (1962); to Ancyloceratidae by Myczynski (1989); and to Protancyloceratoidea by Klein et al. (2007).
Synonymy list
| Year | Name and author |
|---|---|
| 1947 | Protancyloceratidae Breistroffer |
| 1952 | Protancyloceratinae Wright |
| 1962 | Protancyloceratinae Cantu-Chapa p. 27 |
| 1989 | Protancyloceratinae Myczynski p. 109 |
| 2007 | Protancyloceratidae Klein et al. p. 13 |
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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. †Protancyloceratidae Breistroffer 1947
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G. †Leptoceras Uhlig 1883
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†Leptoceras brunneri Ooster 1860
†Leptoceras hubachi Royo and Gomez 1945
†Leptoceras ubalaense Haas 1960
Invalid names: Protoleptoceras Nikolov 1966 [synonym]
G. †Protanclyoceras Spath 1924 [ammonoid]
G. †Protancyloceras Spath 1924 [ammonoid]
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†Protancyloceras anahuacensis Cantu-Chapa 1962
†Protancyloceras barrancensis Cantu-Chapa 1962
†Protancyloceras catalinense Imlay 1942
†Protancyloceras gracile Oppel 1865
†Protancyloceras guembeli Oppel 1865
†Protancyloceras hondense Imlay 1942
†Protancyloceras kurdistanense Spath 1950
G. †Vinalesites Thieuloy 1966
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†Vinalesites rosariensis Imlay 1942
Invalid names: Pseudoanahamulina Judoley and Furrazola-Bermudez 1968 [objective synonym]
Diagnosis
No diagnoses are available