servus, Helotosoma Kaup [J. J.] 1863:162 [Nederlandsch Tijdschrift voor de Dierkunde v. 1; ref. 2584] Japan. •Questionable synonym of Microcanthus strigatus (Cuvier 1831) -- (Tea et al. 2020:50 [ref. 37595]). Current status: Uncertain as Microcanthus strigatus (Cuvier 1831). Microcanthidae. Habitat: marine.