Turbellarians name details
original description
(of Vortex cuspidatus Schmidt, 1861) Schmidt, O. (1862). Untersuchungen ueber Turbellarien von Corfu und Cephalonia, nebst Nachträgen zu früheren Arbeiten. <em>Zeitschrift für wissenschaftliche Zoologie.</em> 11: 1-30, 4 plates.
page(s): 25 [details]
additional source
Marcus, E. (1946). Sobre Turbellaria Brasileiros. <em>Boletim Faculdade Filosofia, Ciencias e Letras; Universidade Sao Paulo, Zoologia.</em> 11: 5-254.
page(s): 35 [details] Available for editors
additional source
Ruebush, T. K.; Hayes, W. J. Jr. (1939). The genus Dalyellia in America II. <em>Zoologischer Anzeiger.</em> 128: 136-152.
page(s): 150 [details] Available for editors
additional source
Papi, F. (1952). Note faunistiche sui Turbellari dell'Italia centrale. <em>Monitore Zoologico Italiano.</em> 60 (N:o 1-2). Sep: 1-13.
page(s): 6–7 [details] Available for editors