Terebratula

Chamber's Twientieth Century Dictionary · 1908 · p. 109

ter-ē-brat′ū-la, n. a genus of deep-sea Brachiopods, from the form of the ventral valve of their shell termed Lamp-shells.— n. Terebrat′ulid , one of this genus.— adj. Terebrat′ūliform .— n. Terebrat′ulite , a fo il terebratulid.— adj. Terebrat′ūloid (also n. ).