METASTOMA
Source: 567
{ ‖Me‐tas″to‐ma (?), Met″a‐stome (?), } n. [[NL. metastoma, from Gr. μετά behind + στόμα mouth.]] (Zoöl.) A median elevation behind the mouth in the arthropods.
Source: 567
{ ‖Me‐tas″to‐ma (?), Met″a‐stome (?), } n. [[NL. metastoma, from Gr. μετά behind + στόμα mouth.]] (Zoöl.) A median elevation behind the mouth in the arthropods.