1. The homing, spawning and other habits of a limpet, Siphonaria japonica Donovan;Abe;Sci. Rep. Tohoku Imp. Univ., Ser. 4,1940
2. Systematics and distribution of Siphonaria in South Africa;Allanson;Hydrobiologia,1958
3. Field studies on life-history, gonadial cycle and reproductive periodicity in Melampus bidentatus (Pulmonata: Ellobiidae);Apley;Malacologia,1970
4. Annual reproductive turnover in the salt-marsh pulmonate snail, Melampus bidentatus;Apley;Biol. Bull.,1967
5. Organisation of the spermatozoan of Agriolimax reticulatus, the grey field slug (Pulmonata, Stylommatophora);Bayne;Z. Zellforsch. Mikrosk. Anat.,1970