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Functional hermaphroditism and self-fertilization in a serranid fish.

E CLARK
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Abstract

Each mature individual of Serranellus subligarius, regardless of size, has at the same time both motile sperm and eggs. Embryos and larvae were produced from artificial fertilizations and from isolated fish kept in aquaria. Mating behavior of pairs and groups of hermaphrodites shows two types of behavioral patterns involving different color changes.

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AnimalsDisorders of Sex DevelopmentFishesLarvaParthenogenesisSelf-FertilizationFISHHERMAPHRODITISMPARTHENOGENESISJournal Article

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E CLARK. 1959-01-23. Functional hermaphroditism and self-fertilization in a serranid fish.. https://doi.org/10.1126/science.129.3343.215

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