MolluscaBase source details
Walker, B. (1910). A new species for the United States fauna. The Nautilus. 23(1): 11.
415995
Walker, B.
1910
A new species for the United States fauna
The Nautilus
23(1): 11
Publication
Date
action
by
Segmentina christyi Dall, 1905 accepted as Planorbula campestris (G. M. Dawson, 1875) (basis of record)
