2002 Distribution : Antarctica Length : 2.2 mm Diaphana hiemalis (Couthouy, J.P., 1839) (synonym of Diaphana minuta) Diaphana inflata (Strebel, H., 1908) Distribution : South Georgia Length : 2.4 mm Diaphana lactea Jeffreys, 1877 Distribution : Mediterranean, Norway Diaphana lottae K.J. Bush, 1893 Distribution : North Carolina Length : 8.5 mm Diaphana makarovi G.B. Gorbunov, 1946 Distribution : East Greenland Length : 3 mm Diaphana mauretaniensis T. Schiøtte, 1998 Distribution : Mauretania Diaphana minuta Brown, 1827 Distribution : Greenland, Scandinavia, Iceland, Scotland, North Spain down to the Canaries and the Mediterranean, Massachusetts. Length: 5.8 mm Description : found in sandy bottoms from the low tide level to a depth of 350 m; thin, fragile, smooth, cylindrical shell with convex whorls. The body whorl is prominent. Minute apex. Deep suture between the whorls. Deep umbilicus. Diaphana pacifica T. Schiøtte, 1998 Distribution : Southern California Diaphana paessleri H. Strebel, 1905 Distribution : Falklands; Tierra del Fuego; South Georgia; South Orkneys; Weddell Sea, Antarctica; Kerguelen. Length : 3.3 mm Diaphana pfefferi H. Strebel, 1905 Distribution : South Georgia Length : 2.9 mm Diaphana quadrata Distribution : Mediterranean Diaphana seguenzae R.B. Watson, 1886 Distribution : NE Brazil Length : 3.8 mm Genus Newnesia E. A. Smith, 1902 (incertae sedis) Newnesia antarctica E. A. Smith, 1902 Distribution : Weddell Sea (Antarctica) Length : 17–30 mm Newnesia sphinx Strebel H., 1908 Distribution : Paulet Insel (Antarctic Peninsula) Length : 24.8 mm Genus Rhinodiaphana Lemche, 1967 Rhinodiaphana ventricosa Jeffreys, 1865 Genus Woodbridgea Berry, 1953 Woodbridgea polystrigma Dall, 1908 (furrowed paper-bubble) Distribution : America Woodbridgea williamsi S.S. Berry, 1953 Distribution : West-America Subfamily Toledoniinae Bogasonia Warén, 1989 Bogasonia gorjachevi Chaban, 1998 - Distribution: Kurile Islands. Bogasonia volutoides Warén, 1989 - Distribution: Iceland. Found at depths between 100–200 m. Toledonia Dall, 1902 References External links Bois-Reymond Marcus, E. D. (1976): A taxonomic survey of the genus Toledonia Dall, 1902 (Opistobranchia, Diaphanidae). Zool. Scripta 5: 25-33 Photo of Colpodaspis thompsoni