Toledonia

Toledonia is a genus of sea snails, marine gastropod molluscs in the family Cylichnidae.
Toledonia is the type genus of the subfamily Toledoniinae.

Description

Toledonia was originally described by American malacologist William Healey Dall in 1902. Dall's original text reads as follows:

Species within the genus Toledonia include:

Toledonia biplicata
Toledonia brevior Eales, 1923
Toledonia bullata - Distribution: Falklands, Argentina. Length: 9.2 mm.
Toledonia circumrosa
Toledonia elata Thiele, 1912
Toledonia epongensis Valdés, 2008
Toledonia globosa Hedley, 1916
Toledonia limnaeaeformis - Distribution: Antarctica.
Toledonia limnaeoides - Distribution: West Greenland. Length: 2.6 mm.
Toledonia major - synonym: Toledonia elata J. Thiele, 1912 - Distribution: Subantarctic, South Sandwich Islands, South Shetlands; Antarctic Peninsula. Length: 6.6 mm. Found at depths up to 200 m.
Toledonia media Thiele, 1912
Toledonia neocaledonica Valdés, 2008
Toledonia palmeri Dell, 1990 - Distribution: Antarctic. Length: 2.6 mm.
Toledonia parelata Dell, 1990 - Distribution: Tierra del Fuego. Length: 6.1 mm. Found at depths between 80 m and 230 m.
Toledonia perplexa Dall, 1902 - type species. Distribution: Argentina; Tierra del Fuego; Straits of Magellan; Falklands. Length: 3.2 mm. Description: found to depths of 230 m.
Toledonia punctata J. Thiele, 1912 - Distribution: Subantarctic, Tierra del Fuego; South Georgia; Kerguelen. Length: 6 mm. Description: found at depths between 115 m and 567 m.
Toledonia seguenzae
Toledonia striata J. Thiele, 1912 - Distribution: Antarctica.
Toledonia succineaformis Powell, 1955 - Distribution: New Zealand.
Toledonia warenella Golding, 2010

;Species brought into synonymy:

Toledonia hedleyi Powell, 1958: synonym of Toledonia major
Toledonia normani : synonym of Ondina normani
Toledonia ringei : synonym of Toledonia vagabunda
Toledonia typica : synonym of Toledonia limnaeaeformis
Toledonia vagabunda : synonym of Lanayrella vagabunda - Distribution: Tierra del Fuego. Length: 10 mm.