OsteodiscusOsteodiscus is a genus of snailfishes native to the Pacific Ocean.SpeciesThere are currently four recognized species in this genus:Osteodiscus abyssicola Murasaki, Kai, Endo & Fukui, 2021Osteodiscus andriashevi Pitruk & Fedorov, 1990Osteodiscus cascadiae Stein, 1978 Osteodiscus rhepostomias Stein, 2012