MolluscaBase source details
Gray, J. E. (1856). Notice of a new subgenus of Helicinidae. The Annals and Magazine of Natural History. (2) 18: 414.
359756
Gray, J. E.
1856
Notice of a new subgenus of Helicinidae
The Annals and Magazine of Natural History
(2) 18: 414
Publication
Trochatella (Hapata) J. E. Gray, 1856 accepted as Viana H. Adams & A. Adams, 1856 (original description)