El Lobatus gigas (Linneo, 1758), previamente Strombus gigas Linneo, 1758, también conocido como botuto, caracol pala o caracol rosado es una especie de caracol marino comestible muy grande, un moluscogastrópodo marino de la familia Strombidae, las verdaderas conchas marinas.
↑Clench, W. J. (1937). "Descriptions of new land and marine shells from the Bahama Islands." Proceedings of the New England Zoölogical Club16: 17–26, pl. 1. (Stated date: 5 February 1937.) On pages 18–21, plate 1 figure 1.
↑Smith, M. (1940). World Wide Seashells: illustrations, geographical range and other data covering more than sixteen hundred species and sub-species of molluscs (1 edición). Lantana, Florida: Tropical Photographic Laboratory. p. 131.
↑McGinty, T. L. (1946). "A new Florida Strombus, S. gigas verrilli". The Nautilus60: 46–48, plates. 5–6: plate 5, figs. 2–3; plate 6, figs. 7–8.
↑Burry, L. A. (1949). Shell Notes (Lantana, Florida: Frank Lyman) 2: 106-109.
↑Petuch, E. J. (1994). Atlas of Florida Fossil Shells. Chicago Spectrum Press: Evanston, Illinois., xii + 394 pp., 100 pls. On page 82, plate 20: figure c.