Turbellarian taxonomic database
author
date
title
journal / publication
Valkanov A
1957
Katalog unserer Schwarzmeerfauna.
Arbeiten Biolog. Meeresstation Varna 19 (1955): 1-62.
Pseudosyrtis subterranea
(Ax, 1951)
[with synonyms]
w
other taxonomic work
18