OSTRACEA
Source: 567
‖Os‐tra″ce‐a (?), n. pl. [[NL., fr. Gr. ὄστρακον shell of a testacean.]] (Zoöl.) A division of bivalve mollusks including the oysters and allied shells.
Source: 567
‖Os‐tra″ce‐a (?), n. pl. [[NL., fr. Gr. ὄστρακον shell of a testacean.]] (Zoöl.) A division of bivalve mollusks including the oysters and allied shells.