Turbellarians name details
original description
(of ) Shaw, George. (1791). VIII. Description of the Hirudo viridis, a new English leech. <em>Transactions. of the Linnean Society.</em> 1(1): 93-95, tab 7., available online at https://biodiversitylibrary.org/page/755810
page(s): 93 [details]
additional source
Diesing, C.M. (1850). Systema Helminthum. Vol. I. 1-679.
page(s): 229 [details]
additional source
Hallez, P. (1879). Contributions a l'histoire naturelle des Turbellariés. <em>Travaux de l'institut zoologique de Lille et de la station marine de Wimereux.</em> 2e Édition. Imprimerie L. Danel. Lille. 213 pp, 11 plates.
page(s): 11–12, 20, 22, 42, 45, 55, 72; note: Species occurs under two names in this contribution: Vortex viridis (p. 11–22), Hypostomum viride (p. 42–72) [details]
new combination reference
Schmidt, O. (1848). Die rhabdocoelen Strudelwürmer (Turbellaria Rhabdocoela) des süssen Wassers. <em>Friedrich Mauke, Jena.</em> 65 p. + 6 plates., available online at https://www.biodiversitylibrary.org/page/34995539
page(s): 30–35 [details]