HYPOSTOMA
\hˌa͡ɪpə͡ʊstˈə͡ʊmə], \hˌaɪpəʊstˈəʊmə], \h_ˌaɪ_p_əʊ_s_t_ˈəʊ_m_ə]\
Sort: Oldest first
By Oddity Software
By Noah Webster.
-
The fold bounding the posterior margin of the oral aperture in Crustacea; the oral projection or manubrium of a Hydrozoan.
By Henderson, I. F.; Henderson, W. D.
-
[Greek] The fold bounding posterior margin of oral aperture in crustaceans; labrum or median preoral plate in trilobites; oral projection or manubrium of a hydrozoan; anteroventral region of insect head; ventral mouth part of ticks; hypostome.
By J.H. Kenneth