Turbellarian taxonomic database
author
date
title
journal / publication
Hesse R
1900
abs.
Heimische Studelwürmer.
Jhreshefte Ver. vaterl. Naturk. Württemberg. Jahrg. 56. Stuttgart 1900. page 40.
Planaria alpina
(Dana, 1766)
w
other research on this sp.