Bivalvia - Cardiidia - Sanguinolitidae

Full reference: K. Nakazawa. 2002. Permian bivalves from the H. S. Lee Formation, Malaysia. Paleontological Research 6(1):67-72

Belongs to Sanguinolites according to K. Nakazawa 2002

Sister taxa: Sanguinolites bisectus, Sanguinolites carbonaria, Sanguinolites drupa, Sanguinolites elongatus, Sanguinolites gracilis, Sanguinolites hekitoensis, Sanguinolites kamiyassensis, Sanguinolites lukjanovae, Sanguinolites modiomorphoides, Sanguinolites naiadiformis, Sanguinolites obliquus, Sanguinolites olseni, Sanguinolites peruvianus, Sanguinolites shumardi, Sanguinolites simulans, Sanguinolites sphenoidalis, Sanguinolites unioniformis, Sanguinolites woolnoughi, Sphenotus branneri, Sphenotus dubius, Sphenotus meslerianus, Sphenotus tentoriolus, Sphenotus pisinnus, Sphenotus washingtonensis, Sphenotus monroensis, Sphenotus aeolus, Sphenotus cataractes, Sphenotus cherokeense, Sphenotus oklahomense, Sphenotus quadriplicatum, Sphenotus gibsonense, Sphenotus altidorsatus

Type specimen: HP100027. Its type locality is H.S. Lee Mine No. 8, just above alatoconchid zone, Kinta Valley, which is in a Kungurian shallow subtidal limestone in the H. S. Lee Formation of Malaysia.

Ecology: facultatively mobile deep infaunal suspension feeder

Average measurements (in mm): shell 115.0 x 15.0