Photinula (Submargarita) imperviaStrebel, 1908, p. 75-76, pl. 5, figs. 71a-c [Basis of the current name] Type Locality: Vor der Mündung der Cumberland Bai, Süd-Georgien, 54°11'S, 36°18'W Range: 46.25°S to 54.18°S; 67°W to 36.3°W Depth: 110 to 252 m Maximum Reported Size: 2.7 mm Distribution: Argentina: Santa Cruz; Subantarctic: South Georgia References: Strebel (1908) dSEM; Powell (1951) D; Castellanos & Landoni (1989) NW; Warén (1992a) c; Forcelli (2000) Comments: Castallanos & Landoni (1989) cite a Patagonian specimen at 46°15'S, 69°09'W, but this is inland. Zelaya (2005a) states that the specimen they figured does not match the holotype of S. impervia. Dell (1990) rejected the record of Thiele (1912) from the Gauss Sea. Combining Genera: Margarites Submargarita
Partial List of References
Strebel, H. 1908. Die Gastropoden (mit Ausnahme de nackten Opisthobranchier) Wissenschaftliche Ergebnisse der Schwedischen Südpolar-Expedition 1901-1903 6(1) 111 pp., 6 pls. [Stated date: -- --- 1908; true date: pre 17 July.]
