Subgenital Sentence Examples

These cavities are known as the infundibular or subgenital cavities.

Usually the four subgenital cavities are distinct from each other (so-called tetrademnic condition), but in many Rhizostomeae, for example, Crambessa, the subgenital cavities join together under the subumbral floor of the stomach (so-called monodemnic condition) and coalesce to form a so-called subgenital portico placed on the oral side of the stomach, opening by four interradial apertures between the oral arms, that is to say, by the four primitive apertures of the subgenital pits.

In Nausithoe subgenital pits are absent altogether, and the same condition may be found in Charybdaeidae.