释义 |
camerostome Zool.|ˈkæmərəʊstəʊm| [ad. mod.L. camerostoma, irreg. f. L. camera vault + Gr. στόµα mouth.] The anterior part of the body of arachnids which forms an arch over the mouth.
1888Rolleston & Jackson Anim. Life 523 A well-developed chitinoid piece—the camerostome..overhangs the mouth anteriorly. 1949Trans. Connecticut Acad. Arts & Sci. XXXVII. 260 The camarostome is formed by the upper lip and the pedipalpal coxae. |