MolluscaBase source details
Pilsbry, H. A. (1927). A new subspecies of Planorbis. The Nautilus. 40(3): 79-80.
350144
Pilsbry, H. A.
1927
A new subspecies of <i>Planorbis</i>
The Nautilus
40(3): 79-80
Publication
Planorbis antrosus latchfordi Pilsbry, 1927 accepted as Helisoma anceps (Menke, 1830) (original description)