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Onchidae
Taxonomy
Onchidae was named by Jordan (1923). Its type is Onchus.
It was assigned to Polyspondyli by Jordan (1963); and to Acanthodii by van der Laan (2019).
It was assigned to Polyspondyli by Jordan (1963); and to Acanthodii by van der Laan (2019).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1923 | Onchidae Jordan p. 92 |
| 1963 | Onchidae Jordan p. 592 |
| 2019 | Onchidae van der Laan p. 32 |
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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. †Onchidae Jordan 1923
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G. †Leptocheles M'Coy 1853
G. †Naulas Agassiz 1845
G. †Onchus Agassiz 1837
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†Onchus arcuatus Agassiz 1837
†Onchus besomensis White 1961
†Onchus clintoni Claypole 1885
†Onchus granulatus Roemer 1885
†Onchus graptolitarum Fritsch 1907
†Onchus hamatus Agassiz 1837
†Onchus latus Leriche 1931
†Onchus major Etheridge 1872
†Onchus murchisoni Agassiz 1837
†Onchus overathensis Gross 1937
†Onchus penetrans Bryant 1932
†Onchus pennsylvanicus Claypole 1885
†Onchus rarus Liepin'sh 1959
†Onchus rectus Eastman 1899
†Onchus semistriatus Agassiz 1837
†Onchus siluricus Fritsch 1907
†Onchus sublaevis Agassiz 1845
†Onchus tenuistriatus Agassiz 1837
†Onchus verus Schmidt 1954
†Onchus wheathillensis White 1961
Diagnosis
No diagnoses are available