Gender-role alternation in the simultaneously hermaphroditic freshwater snail Physa acuta: not with the same partner
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چکیده
منابع مشابه
Sex role alternation in the simultaneously hermaphroditic pond snail Lymnaea stagnalis is determined by the availability of seminal fluid
Encounters between potential mating partners are usually accompanied by sexual conflict. In the case of internally fertilizing simultaneous hermaphrodites that perform one sexual role at a time, this conflict arises over the sexual roles. If both animals prefer to mate in one role, and simultaneous reciprocal insemination is not possible, the conflict can be resolved by sex role swapping after ...
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ژورنال
عنوان ژورنال: Behavioral Ecology and Sociobiology
سال: 2007
ISSN: 0340-5443,1432-0762
DOI: 10.1007/s00265-007-0496-x