MolluscaBase source details
Hyatt, A. (1880). The Genesis of the Tertiary Species of Planorbis at Steinheim. Anniversary Memoirs of the Boston Society of Natural History. 1830-1880, 1-114.
194077
Hyatt, A.
1880
The Genesis of the Tertiary Species of Planorbis at Steinheim
Anniversary Memoirs of the Boston Society of Natural History
1830-1880, 1-114
Publication
Date
action
by
Planorbis costatus var. distortus Hyatt, 1880 † accepted as Gyraulus distortus (Hyatt, 1880) † (original description)
Germany for Planorbis costatus var. distortus Hyatt, 1880 †
Type locality
Steinheim am Albuch, Baden-Württemberg, Germany; late Langhian (mammal zone MN 7), middle Miocene [details]