caurinus
Caurinus is a name that has appeared in biological taxonomy, most often historically as a genus designation in zoological literature. Over time, the application of Caurinus has varied by group and author, and in many modern classifications it is not recognized as a valid or current genus. In several cases, species that were once placed in Caurinus have been reassigned to other genera, making Caurinus a historical or synonym-like term rather than a presently accepted taxon.
Because Caurinus has been used across different taxa, there is no single, consistent set of diagnostic characteristics
Taxonomic and nomenclatural practice governs how names like Caurinus are treated, often prioritizing stability and monophyly
See also: Taxonomic nomenclature, Genus synonyms, Historical classifications.