Turbellarians name details
original description
Graff, L. von. (1905). Marine Turbellarien Orottavas und der Küsten Europas. <em>Zeitschrift fur wissenschaftlige Zoologie.</em> 83: 68-150. With 6 plates., available online at https://www.biodiversitylibrary.org/page/43242488
page(s): 137 [details]
taxonomy source
Karling, T. G. (1955). Studien über Kalyptorhynchien (Turbellaria) V. Der Verwandtschaftskreis von Gyratrix Ehrenberg. <em>Acta Zoologica Fennica.</em> 88:1-39.
note: Synonimizes Gyratricidae with Polycystididae, but does not establish the subfamily Gyratricinae [details] Available for editors