Calappa galloides Stimpson, 1859 —CNI González et al. (2000); 15–80 m—CVI Miers (1886, as C. gallus); 0–80 m—Benthic, 12– 218 m. AAWA.
Calappa granulata (Linnaeus, 1758) —CNI Brullé (1839); 15–300 m—CVI A. Milne-Edwards & Bouvier (1900); 75–233 m—Benthic, 10– 400 m. ATLM.
Calappa spec. Fransen, 1991 —CNI type-locality; 45–80 m (also in Salvage Islands, 192 m);— CVI Fransen (1991); 92 m—Benthic, 80–192 m. ECAI.
Cryptosoma cristatum Brullé, 1837 —CNI type-locality (as C. cristata); 2–89 m—CVI Lucas (1882); Türkay (1982, as Cycloes cristata); 40–50 m—Benthic, 2– 75 m. ECAI.