Development of external sexual characters of deep sea Bythocaris shrimps (Crustacea: Decapoda: Hippolytidae)
Sokolov, V.I.; Spiridonov, V.A. (2006). Development of external sexual characters of deep sea Bythocaris shrimps (Crustacea: Decapoda: Hippolytidae). J. Mar. Biol. Ass. U.K. 86(2): 349-359. https://dx.doi.org/10.1017/S0025315406013208
In: Journal of the Marine Biological Association of the United Kingdom. Cambridge University Press/Marine Biological Association of the United Kingdom: Cambridge. ISSN 0025-3154; e-ISSN 1469-7769, meer
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| Auteurs | | Top |
- Sokolov, V.I.
- Spiridonov, V.A.
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| Abstract |
The development of sex-specific characters is described for the deep sea North Atlantic/Arctic shrimp genus Bythocaris. A number of species were examined in the collections of Russian institutions including B. biruli, B. curvirostris, B. irene, B. leucopis and B. payeri. The pattern of size-specific variation in the masculine characters, i.e. the development of the modified appendix interna on the endopodite of the first pleopod and the appendix masculina do not indicate the presence of sex change (protandric hermaphroditism) in the life history. |
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