Definitions
Keel
- See: Carina [Martin, 2005]
- Ridge-like elevation of posterior hinge line; produced into series of serrations by continued growth lines. [Stachowitsch, 1992]
- In certain mysidaceans, one of several elevated ridges on carapace. According to position one may distinguish dorsal, midlateral, and lower lateral keels. [Stachowitsch, 1992]
- Posterior extension of carapace.
(syn. caudal process) [Cohen, Peterson, and Maddocks, in press]
Copyright
NHMLAC
Design: Dean Pentcheff pentcheff@gmail.com
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:
31 Mar 2025. URL: https://research.nhm.org/glossary