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Leptechioceras
Taxonomy
Leptechioceras is a genus. It is not extant.
It was assigned to Ammonoidea by Sepkoski (2002); and to Echioceratidae by Howarth (2013).
It was assigned to Ammonoidea by Sepkoski (2002); and to Echioceratidae by Howarth (2013).
Species
Species lacking formal opinion data
Sister genera
Echioceras (syn. Ophioceras, Pleurechioceras), Gagaticeras (syn. Parechioceras), Orthechioceras (syn. Homechioceras), Palaeoechioceras (syn. Protechioceras, Hypechioceras), Paltechioceras (syn. Echioceratoides, Euechioceras, Kamptechioceras, Metechioceras, Epechioceras, Vobstericeras, Stenechioceras), Plesechioceras
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Synonyms
|
Synonymy list
| Year | Name and author |
|---|---|
| 1956 | Psilechioceras Erben |
| 2002 | Leptechioceras Sepkoski, Jr. |
| 2013 | Leptechioceras Howarth p. 32 |
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