thumb| Edenopteron is a genus of large tristichopterid fish from the Late Devonian (Famennian) of what is now southeastern Australia. It is known from a single specimen of a single species, E. keithcrooki, described in 2013.
thumb| Edenopteron is a genus of large tristichopterid fish from the Late Devonian (Famennian) of what is now southeastern Australia. It is known from a single specimen of a single species, E. keithcrooki, described in 2013.
==Discovery== thumb|left|300px|Skull and shoulder-girdle restorations of Edenopteron and other tristichopterids. A, B, C, Edenopteron; D, Eusthenodon E. [[Cabonnichthys; F, Mandageria]] thumb|Fossil replica, Baoding Natural History Museum Edenopteron keithcrooki is known from remains excavated from the Worange Point Formation, near the town of Eden on the coast of New South Wales in 2008. The generic name is a combination of the name Eden and pteron, meaning wing or fin in Greek. The specific name honors Dr. Keith Crook of the Australian National University for his discovery of several fossil sites in New South Wales and his key role in helping to map the geology around Eden.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).