Cassidula plecotrematoides is a species of small air-breathing salt marsh snail, a pulmonate gastropod mollusk in the family Ellobiidae.
Subspecies Cassidula plecotrematoides japonica Möllendorff, 1901 Cassidula plecotrematoides plecotrematoides Möllendorff, 1901
Distribution Cassidula plecotrematoides japonica occurs in Japan and it is critically endangered and endangered (CR+EN) there.
The conservation status of Cassidula plecotrematoides plecotrematoides is near threatened.
References
Martins, A. M. d. F. 1998. The anatomy of Cassidula Ferussac, 1821 and a case for the revival of the Cassidulinae Odhner, 1925. In: Morton, B. (ed.) The Marine Biology of the South China Sea. Proceedings of the Third International Conference on the Marine Biology of the South China Sea, Hong Kong. pp. 25–42