1. Die Opisthobranchiata der Siboga-Expedition;Bergh,1905
2. Fate of larval organs at metamorphosis in a gastropod;Bonar;Am. Zool.,1972
3. Hereditary fat metabolism diseases;Brady;Scient. Am.,1973
4. The color pattern of Hermissenda crassicornis (Erscholtz, 1931);Burgin;Veliger,1965
5. An introduction to the behaviour of invertebrates;Carthy,1958