Smithsonian Institution, National Museum of Natural History, Department of Invertebrate Zoology
NMNH Invertebrate Zoology
SEM image of operculum, fig. 1E, p. 545. Harasewych M. G., Kantor Yu. I., Linse K. 2000. Parabuccinum, a new genus of Magellanic buccinulid (Gastropoda: Neogastropoda), with a description of a new species. Proc. Biol. Soc. Wash., 113(2):542-560.