Cytherea purpurata Lamarck, 1818, [Basis of the current name] Range: 19°S to 43°S; 41°W Maximum Reported Size: 85 mm Distribution: Brazil, Argentina: Buenos Aires, Rio Negro References: d'Orbigny (1846) S Combining Genera: Venus
Cytherea lubrica Broderip, 1835, [Synonym] References: Keen (1971) s