nomen oblitum, species not entered Thalassiodracon
Hawkins 1840
This taxon is considered nomen oblitum, species not entered
of the valid taxon Thalassiodracon
according to the Paleobiology Database.
See the page for Thalassiodracon →
Bibliography
Original description
T. Hawkins. 1840. The Book of the Great Sea-Dragons, Ichthyosauri and Plesiosauri
DOI ↗