Rediscovery of the Type Specimens of the Sarcopterygian Fishes <i>Onychodus sigmoides</i> and <i>Onychodus hopkinsi</i> from the Devonian of Ohio, USA
John Strong Newberry described three species of the lobe-fin fish <i>Onychodus</i> (Osteichthyes, Sarcopterygii, Onychodontida) based on parasymphysial teeth, or tusks. Two species, <i>Onychodus sigmoides</i> Newberry, 1857 (type species of the genus) and <i>Onychodus h...
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Main Author: | Loren E. Babcock |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2025-05-01
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Series: | Diversity |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-2818/17/6/375 |
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