SIPHONATA
Source: 567
‖Si′pho‐na″ta (?), n. pl. [] (Zoöl.) A tribe of bivalve mollusks in which the posterior mantle border is prolonged into two tubes or siphons. Called also Siphoniata. See Siphon, 2 (a), and Quahaug.
Source: 567
‖Si′pho‐na″ta (?), n. pl. [] (Zoöl.) A tribe of bivalve mollusks in which the posterior mantle border is prolonged into two tubes or siphons. Called also Siphoniata. See Siphon, 2 (a), and Quahaug.