Scheldt species source details
Cooper, J. G. (1872). On new Californian Pulmonata, etc. Proceedings of the Academy of Natural Sciences of Philadelphia. 24: 143-154, pl. 3.
349355
Cooper, J. G.
1872
On new Californian Pulmonata, etc.
Proceedings of the Academy of Natural Sciences of Philadelphia
24: 143-154, pl. 3
Publication
Date
action
by