MolluscaBase source details
Preston, H.B. (1916). Descriptions of new freshwater shells from Japan. The Annals and Magazine of Natural History, (8) 17 (98): 159-163, pl. 9. London. [1 February].
296999
Preston, H.B.
1916
Descriptions of new freshwater shells from Japan
The Annals and Magazine of Natural History
(8) 17 (98): 159-163, pl. 9. London. [1 February].
Publication
Choanomphalus japonicus Preston, 1916 accepted as Gyraulus biwaensis (Preston, 1916) (original description)
Choanomphalus japonicus perstriatulus Preston, 1916 accepted as Gyraulus biwaensis (Preston, 1916) (original description)
Lithotis japonica Preston, 1916 accepted as Radix onychia (Westerlund, 1883) (original description)
Pisidium casertanum f. lacustris Preston, 1916 (original description)
Planorbis (Gyraulus) biwaensis Preston, 1916 accepted as Gyraulus biwaensis (Preston, 1916) (original description)
Valvata annandalei Preston, 1916 (original description)
Valvata biwaensis Preston, 1916 (original description)
Choanomphalus japonicus perstriatulus Preston, 1916 accepted as Gyraulus biwaensis (Preston, 1916) (original description)
Lithotis japonica Preston, 1916 accepted as Radix onychia (Westerlund, 1883) (original description)
Pisidium casertanum f. lacustris Preston, 1916 (original description)
Planorbis (Gyraulus) biwaensis Preston, 1916 accepted as Gyraulus biwaensis (Preston, 1916) (original description)
Valvata annandalei Preston, 1916 (original description)
Valvata biwaensis Preston, 1916 (original description)
Biwa lake for Valvata annandalei Preston, 1916
Shiga Prefecture for Choanomphalus japonicus Preston, 1916
Shiga Prefecture for Lithotis japonica Preston, 1916
Shiga Prefecture for Pisidium casertanum f. lacustris Preston, 1916
Shiga Prefecture for Choanomphalus japonicus Preston, 1916
Shiga Prefecture for Lithotis japonica Preston, 1916
Shiga Prefecture for Pisidium casertanum f. lacustris Preston, 1916
Type locality
Japan, Lake Biwa, "on a muddy bottom at depths greater than 40 metres" [details]