The Terebratulacea (Brachiopoda), Triassic to recent, a study of the Brachidia (Loops) - Cooper, Gustav Arthur n. 1902 (Washington : Smithsonian Institution Press, 1983)
En: Smithsonian contributions to paleobiology. -- Washington : Smithsonian Press, 1969- . -- No. 50 (1983).
Keywords: PALEONTOLOGIA