Tritonium gemmiferum Euthyme, 1889, [Basis of the current name] Range: 23.12°N to 23°S; 81.35°W to 0°W Depth: 0 to 70 m Maximum Reported Size: 126 mm Distribution: Cuba: North Matanzas; Brazil: Rio de Janeiro References: Finlay & Vink (1982) DdNSEW Comments: As gemmifera in text; gemnifera on plate is an original misspelling. Recognized as a full species by Beu (2001), rather than as a subspecies of Ranella australasia (G. Perry, 1811).
Eugyrina lepta Bartsch, 1915, [Synonym] References: Barnard (1963) s
Ranella poecilostoma Martens, 1903, [Synonym] References: Barnard (1963) s
