Stauotmis

Stauotmis is a genus of extinct teleost fish that lived during the Late Cretaceous period. Fossils of Stauotmis have been found in deposits in what is now Europe. This genus is characterized by its deep, compressed body and relatively large eyes, suggesting it may have been an inhabitant of open water. The teeth of Stauotmis indicate a predatory diet, likely consisting of smaller fish or invertebrates.

The taxonomy of Stauotmis has been subject to revision, with its exact placement within the teleost phylogeny being debated. Early classifications often placed it within the order Clupeiformes, which includes modern-day herrings and sardines. However, more recent studies, based on detailed skeletal analysis, suggest a possible closer relationship to other ray-finned fish groups. The limited fossil record and the fragmentary nature of some specimens contribute to the ongoing re-evaluation of its evolutionary position.

The discovery of Stauotmis contributes to our understanding of fish diversity during the Mesozoic Era. Its presence in Late Cretaceous European faunas provides insights into the ecological communities and marine environments of that time. Further research, including the potential discovery of more complete specimens, will be crucial for a more definitive understanding of Stauotmis's biology, behavior, and its place in the history of fish evolution.