Myobradypterygius is an extinct genus of ophthalmosaurid ichthyosaur from the Early Cretaceous (Barremian-Hauterivian) of Argentina and possibly also Chile. One species is known, M. hauthali, which was once believed to have been a species of Platypterygius. Myobradypterygius is thought to have been a small ichthyosaur, with an estimated total body length of .
Myobradypterygius is an extinct genus of ophthalmosaurid ichthyosaur from the Early Cretaceous (Barremian-Hauterivian) of Argentina and possibly also Chile. One species is known, M. hauthali, which was once believed to have been a species of Platypterygius. Myobradypterygius is thought to have been a small ichthyosaur, with an estimated total body length of .
== Discovery and naming == The holotype, MLP 79-I-30-2, a vertebral column and associated forelimbs, was discovered between 1900 and 1925 by Rudolph Hauthal at Nevado de Famatina, Argentina. The specimen was first described by von Huene (1925) and he reconstructed the forelimb, and described it as being related to Myopterygius (now Pervushovisaurus).
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).