noun
- Largest subclass of Crustacea including most of the well-known marine, freshwater, and terrestrial crustaceans: crabs; lobsters; shrimps; sow bugs; beach flies.
- synonyms: subclass Malacostraca
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). malacostraca. Retrieved September 20, 2026, from http://smartdefine.org/malacostraca/definitions/1197394 |
| Chicago | WordNet. 2010. "malacostraca" http://smartdefine.org/malacostraca/definitions/1197394 (accessed September 20, 2026). |
| Harvard | WordNet 2010, malacostraca, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/malacostraca/definitions/1197394>. |
| MLA | WordNet. "malacostraca" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/malacostraca/definitions/1197394> |