Turbellarians taxon details
Geoplana duca Marcus, 1951
1508121 (urn:lsid:marinespecies.org:taxname:1508121)
accepted
Species
Geoplana (Geoplana) duca Marcus, 1951 · unaccepted (All subgenera of Geoplana are...)
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.
recent only
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 duca Marcus, 1951. Accessed at: https://marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=1508121 on 2026-02-06
Date
action
by
original description
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
