Turbellarians source details
Kepner, W. A.; Gilbert, C. M. (1931). Observations on a North American variety of Castrella truncata Abildg. Zoologischer Anzeiger. 96:169-177.
236562
Kepner, W. A.; Gilbert, C. M.
1931
Observations on a North American variety of Castrella truncata Abildg.
Zoologischer Anzeiger
96:169-177
Publication
Available for editors 
America, North
Systematics, Taxonomy
Castrella (Castrella) truncata (Abildgaard, 1789) Sekera, 1906 (taxonomy source)
Pennsylvania for Castrella (Castrella) pinguis (Silliman, 1884) Fuhrmann, 1900
Virginia for Castrella (Castrella) pinguis (Silliman, 1884) Fuhrmann, 1900
Virginia for Castrella (Castrella) pinguis (Silliman, 1884) Fuhrmann, 1900