Definitions

Annulus ventralis

• Crayfish seminal receptacle, consisting of median sclerite between fourth and fifth pereiopods; the spermatophore receptacle on sternum of female (see Fig. 23d). [Hobbs and Jass, 1988]
• Seminal receptacle of cambarids, consisting of a median sclerite between the fourth and fifth pereiopods. [Hobbs, Hobbs, and Daniel 1977]
• Seminal receptacle of female crayfish. [McLaughlin, 1980]

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Citing this glossary: For individual definitions, please cite the specific author(s) of the definition.
To cite the glossary as a whole, please use:
Martin, J.W., N.D. Pentcheff, D. Striley, C. Perrodin, A.R. Wall, J. Wall, and J. Zieba (editors). Crustacea Glossary. Crustacea Department, Natural History Museum of Los Angeles County. Accessed: 8 Nov 2024. URL: https://research.nhm.org/glossary