Siphonal :: Siphonal (a.) Of or pertaining to a siphon; resembling a siphon.
Siphonarid :: Siphonarid (n.) Any one of numerous species of limpet-shaped pulmonate gastropods of the genus Siphonaria. They cling to rocks between high and low water marks and have both lunglike organs and gills.
Siphonata :: Siphonata (n. pl.) 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..
Siphonate :: Siphonate (a.) Having a siphon or siphons.
Siphonate :: Siphonate (a.) Belonging to the Siphonata.