Lamellitrochus carinatus Quinn, 1991

Cavallari, Daniel C., Salvador, Rodrigo B., Dornellas, Ana P. S. & Simone, Luiz R. L., 2019, Calliostomatidae, Colloniidae, Margaritidae, and Solariellidae (Gastropoda: Trochoidea) collected by the Marion Dufresne (MD 55) expedition in southeastern Brazil, with description of a new species of Calliostoma, Zootaxa 4609 (3), pp. 401-428 : 419

Lamellitrochus carinatus Quinn, 1991

Lamellitrochus carinatus Quinn, 1991: 84 , figs 7–12, 34–35; Barros et al., 2008: 25, figs 50–56; Benkendorfer & Soares-Gomes, 2009: 147; Rios, 2009: 57, text fig.; Rosenberg et al., 2009: 623; Barros, 2010: 69, figs 50–56; Welch, 2010: table S1. Solariella sp. 1: Leal, 1991: 47, pl. 3, figs B–D.

Type material. Holotype: DMNH 179393 . Paratypes: Brazil, Espírito Santo, off Trindade Island , 20°29’02’’S, 29°18’02’’W, MD55 sta. DC61, 63 m , MORG 26529 (22/v/1987) ; 20°30’04’’S, 29°18’05’’W, MD55 sta. DC59, 52– 60 m, MNHN-IM-2012-37681 (22/v/1987) .

Type locality. USA, Florida, SW of Egmont Key , 366–421 m depth (J. Moore leg.) .

Distribution. North Carolina, USA and Trindade Island, Brazil, 52–421 m depth ( Quinn 1991).

Material examined. Brazil: Espírito Santo: paratypes .

Measurements. ~4¼ whorls, H= 2.5–2.7 mm, D= 2.7–2.9 mm ( Quinn 1991).

Remarks. The paratypes, stemming from the MD55 expedition, were already studied and reported by Quinn (1991). No further specimens of L. carinatus were found in the remaining MD55 material.