Turbellarian taxonomic database

author date   title journal / publication
Hayes WJ Jr 1945 index card avail.
 
Rhabdocoela of Wisconsin. II. Morphology and taxonomy of Castrella pinguis (Silliman 1884) Fuhrmann 1900. Amer Midland Naturalist 33:440-448
Castrella (Castrella) graffi Hayes WJ, 1945 [with synonyms] w primary taxonomic authority (describer)