Mesostoma arctica Hyman, 1938 | w | latest taxonomic authority | ||
Castrada torrenticola Gieysztor & Szynal, 1939 | w | latest taxonomic authority | ||
Mesostoma africanum Kolasa, 1976 | w | primary taxonomic authority (describer) | ||
Mesostoma sibollae Kolasa, 1976 | w | primary taxonomic authority (describer) | ||
Mesostoma viaregginum Kolasa, 1976 | w | primary taxonomic authority (describer) |