Turbellarians name details
Geoplana (Geoplana) duca Marcus, 1951
482814 (urn:lsid:marinespecies.org:taxname:482814)
unaccepted (All subgenera of Geoplana are considered full genera by Carbayo et al. (2013). Therefore, all species are listed as species of Geoplana, as they were described originally.)
Species
recent only
(of Geoplana duca Marcus, 1951) Marcus, Er. (1951). Turbellaria Brasileiros (9). <em>Boletins da Faculdade Filosofia, Ciencias e Letras, Universidade de Sao Paulo, Zoologia.</em> 16: 1-217; plates i-xl. [details] Available for editors 
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2025). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Geoplana (Geoplana) duca Marcus, 1951. Accessed at: https://marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=482814 on 2025-12-24
Date
action
by
original description
(of Geoplana duca Marcus, 1951) Marcus, Er. (1951). Turbellaria Brasileiros (9). <em>Boletins da Faculdade Filosofia, Ciencias e Letras, Universidade de Sao Paulo, Zoologia.</em> 16: 1-217; plates i-xl. [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality