Ficopomatus uschakovi (Pillai)
Neopomatus uschakovi Pillai, 1960
Neopomatus similis Pillai, 1960
Ecology: FT
Distribution: OL, AU, AT
Habitat: ES
Comments: Previously recorded with a widespread distribution because multiple species have been reported under this name (see Hove & Weerdenburg 1978). Additional references: Hove (1979)
Marifugia cavatica Absolon & Hrab ĕ
Marifugia cavatica Absolon & Hrabĕ, 1930
Ecology: FW
Distribution: PA
Habitat: SB
Additional references: Annenkova (1930), Remy (1937), Wesenberg-Lund (1958), Gerlach (1978), Hove (1979), Sket (1983), Hartmann-Schröder (1986), Kupriyanova et al. (submitted).