The laboratory culture of two aplysiids, Aplysia brasiliana Rang, 1828, and Bursatella leachii plei (Rang, 1828) (Gastropoda: Opisthobranchia) in artificial seawater
The effects of body size on mating features in a field population of the hearmaphroditic sea hare Aplysia kurodai Baba, 1937 (Gastropoda: Opisthobranch)