“Margarella antarctica (Lamy)
Margarita antarctica Lamy, 1905, p. 481.
Margarita antarctica Lamy, 1907, p. 9, pl. 1, figs. 2, 3, 4.
Valvatella antarctica Melvill & Standen, 1907, p. 99.
Valvatella antarctica Lamy, 1911a, p. 13.
DENTITION. Fig. G, 9, p. 189.
TYPE LOCALITY. South Orkney Is.
St. 164. East end of Normanna Strait, South Orkney, near Cape Hansen, Coronation Is., 18 Feb. 1927, 24-36 m.
St. 179. Melchior I., Schollaert Channel, Palmer Archipelago, 10 Mar. 1927, 4-10 m.
St. 1486. Harmony Cove, Nelson I., South Shetlands, 3 Jan. 1935, shore coll.
Wilhelmina Bay, Danco Land, South Shetlands, 64º30’S, 62º30’W, 1-8 fathoms (A.G. Bennett).
RANGE. Palmer Archipelago (‘Discovery’), Wandel I. and Moureau I. (Thiele, 1912), Petermann I. (Lamy, 1911), South Orkneys (Lamy, 1905) and South Shetlands (‘Discovery’).”
(Powell, 1951: 98)