Assiminea parasitologica is a species of small salt marsh snail with an operculum, an aquatic gastropod mollusk, or micromollusks, in the family Assimineidae.
Distribution This marine species is endemic to Japan and occurs also in brackish waters.
References
Kuroda, T. (1958). On the more species of Assiminea from Japan (A feshwater gastropodous genus). Venus. 20(1): 16–22. Fukuda H. & Hasegawa K. (2017). Family Assimineidae. pp. 813–816, in: T. Okutani (ed.), Marine Mollusks in Japan, ed. 2. 2 vols. Tokai University Press. 1375 pp. Okutani T., ed. (2000) Marine mollusks in Japan. Tokai University Press. 1173 pp.