PROTHORAX
Source: 567
Pro‐tho″rax (?), n. [[Pref. pro- + thorax.]] (Zoöl.) The first or anterior segment of the thorax in insects. See Illusts. of Butterfly and Coleoptera.
Source: 567
Pro‐tho″rax (?), n. [[Pref. pro- + thorax.]] (Zoöl.) The first or anterior segment of the thorax in insects. See Illusts. of Butterfly and Coleoptera.