Turbellarians name details
Gieysztoria triangulata (Robeson, 1931) Ruebush & Hayes, 1939
480677 (urn:lsid:marinespecies.org:taxname:480677)
uncertain > taxon inquirendum
Species
recent only
(of Dalyellia triangulata Robeson, 1931) Robeson, J. M. (1931). The macro- and microscopic anatomy of Dalyellia triangulata, nov. sp. <em>Zeitschrift für Morphologie und Ökologie der Tiere.</em> 20 (2/3): 599–612., available online at https://doi.org/10.1007/bf00444105 [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. Gieysztoria triangulata (Robeson, 1931) Ruebush & Hayes, 1939. Accessed at: https://www.marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=480677 on 2026-03-21
Date
action
by
original description
(of Dalyellia triangulata Robeson, 1931) Robeson, J. M. (1931). The macro- and microscopic anatomy of Dalyellia triangulata, nov. sp. <em>Zeitschrift für Morphologie und Ökologie der Tiere.</em> 20 (2/3): 599–612., available online at https://doi.org/10.1007/bf00444105 [details] Available for editors
new combination reference 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
status source Luther, A. (1955). Die Dalyelliiden (Turbellaria Neorhabdocoela), eine Monographie. <em>Acta Zoologica Fennica.</em> 87: 1-337.
page(s): 250, 252; note: Considers the description so inadequate and so full of mistakes that there are many doubts on the systematic position of the species. [details] Available for editors
new combination reference (of Microdalyellia (Gieysztoria) triangulata (Robeson, 1931) Ruebush & Hayes, 1939) 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
new combination reference 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
status source Luther, A. (1955). Die Dalyelliiden (Turbellaria Neorhabdocoela), eine Monographie. <em>Acta Zoologica Fennica.</em> 87: 1-337.
page(s): 250, 252; note: Considers the description so inadequate and so full of mistakes that there are many doubts on the systematic position of the species. [details] Available for editors
new combination reference (of Microdalyellia (Gieysztoria) triangulata (Robeson, 1931) Ruebush & Hayes, 1939) 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
Present Inaccurate Introduced: alien Containing type locality
To the Turbellarian Taxonomic Database
To the Turbellarian Taxonomic Database
(from synonym Microdalyellia (Gieysztoria) triangulata (Robeson, 1931) Ruebush & Hayes, 1939)
To the Turbellarian Taxonomic Database
(from synonym Microdalyellia (Gieysztoria) triangulata (Robeson, 1931) Ruebush & Hayes, 1939)From editor or global species database
