Cerithium (Bittium) amblyterumWatson, 1880a, p. 108-109, [Watson 1886, pl. 39, fig. 6] [Basis of the current name] Type Locality: Challenger sta. 75, 38°38'N, 28°28'30"W, Fayal, Azores Range: 8.62°S to 19.63°S; 38.72°W to 0°W Depth: 960 to 1234 m (live 960 m) Maximum Reported Size: 6.3 mm Distribution: Eastern Atlantic: Azores References: Bouchet & Warén (1993) cDdLlSEW
Cerithiopsis amblytera var. attentuataLocard, 1897b, p. 382 [Synonym] Type Locality: Not stated References: Bouchet & Warén (1993) s
Cerithium (Bittium) mamillanumWatson, 1880a, p. 109-110, [Watson 1886, pl. 40, figs. 6a-b] [Synonym] Type Locality: Challenger sta. 120, off Pernambuco Range: 8.62°S to 8.62°S; 34.47°W Depth: 1234 m Maximum Reported Size: 5.6 mm Distribution: Brazil: Pernambuco References: Watson (1880a) DdNSEWM; Bouchet & Warén (1993) s Combining Genera: Bittium Finella
Finella mamillatum sic, [Not available] Comments: Error for mamillanum by Rios (1975).
Partial List of References
Locard, A. 1897. Mollusques Testacés, tome premier Expéditions Scientifiques du Travailleur et du Talisman vi + 516, 22 pls. Masson: Paris. Watson, R. B. 1880. Mollusca of H.M.S. 'Challenger' Expedition. Part V Zoological Journal of the Linnean Society 15 87-126. [Stated date: 31 Jul 1880.]