Scheldt species source details
Pip, E. (2004). A new species of Physella (Gastropoda: Physiidae) endemic to Lake Winnipeg, Canada. Visaya. 1 (2): 42-48.
334932
Pip, E.
2004
A new species of <i>Physella</i> (Gastropoda: Physiidae) endemic to Lake Winnipeg, Canada
Visaya
1 (2): 42-48
Publication