Turbellarian taxonomic database

author date   title journal / publication
Thienemann A 1938 index card avail.
 
Rassenbilding bei Planaria alpina. In: Jubiläumsfestschrift "Grigore Antipa". 21 pages. Bucuresti.
Crenobia alpina meridionalis (Thienemann, 1938) w primary taxonomic authority (describer)
Crenobia alpina septentrionalis (Thienemann, 1938) w primary taxonomic authority (describer)
Planariidae Crenobia alpina (Dana, 1766) [with synonyms] w other taxonomic work