Zebinella trigonostoma is a species of small sea snail, a marine gastropod mollusk or micromollusk in the family Rissoinidae.MolluscaBase eds. (2023). MolluscaBase. Zebinella trigonostoma (Boettger, 1893). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=875058 on 2023-10-28
Description
The length of the shell attains 3.25 - 4 mm; its diameter 1.5 - 1.75 mm. Distribution This marine species occurs off the Philippines.
References
External links Boettger, O. (1893). Die marinen Mollusken der Philippinen, nach den Sammlungen des Herrns José Florencio Quadras in Manila. (Fortsetzung zu Nachr.-Blatt d. d. Mal. Ges. 1893 pag. 97-115 und 153-167.). Nachrichtsblatt der deutschen Malakozoologischen Gesellschaft. 25: 185-193