- Prosomata
- Prosoma Pro*so"ma, n.; pl. {Prosomata}. [NL., fr. Gr. ? before + ?, ?, body.] (Zo["o]l.) The anterior of the body of an animal, as of a cephalopod; the thorax of an arthropod. [1913 Webster]
The Collaborative International Dictionary of English. 2000.