original description
(of Hyporhynchus neocomensis Fuhrmann, 1904) Führmann, O. (1904). Ein neuer vertreter eines marinen turbellariengenus in süsswasser. <em>Zoologischer Anzeiger.</em> 27: 381-384. [details] 
additional source
Karling, T.G. (1980). Revision of Koinocystididae (Turbellaria). <em>Zoologica Scripta.</em> 9: 241-269. [details] Available for editors 
additional source
Kolasa, J. (1977). Remarks on the marine-originated Turbellaria in the freshwater fauna. [In] Karling, T.G. & Meinander, M. (Eds.): The Alex. Luther Centennial Symposium on Turbellaria. <em>Acta Zoologica Fennica.</em> 154: 81-87. [details] Available for editors 
additional source
Evdonin, L. A. (1977). Monograph of the Turbellaria Kalyptorhynchia in the fauna of the USSR and adjacent areas. [In Russian]. Fauna USSR. Turbellaria, Vol 1, Pt 1. Fauna USSR (NS), 115:1-400 [details] Available for editors 
additional source
Karling, T. G. (1954). Einige marine Vertreter der Kalyptorhynchien-Familie Koinocystididae. <em>Arkiv för Zoologi (Ser. 2).</em> 7: 165-183. [details] Available for editors 
additional source
Lanfranchi, A.; Papi, F. (1978). Turbellaria (excl. Tricladida). In: Illies, J (ed) Limnofauna Europaea. G. Fischer Verlag, Stuttgart, pp 5-15 [details]
new combination reference
Meixner, J. (1924). Studien zu einer Monographie der Kalyptorhynchia und zum System der Turbellaria Rhabdocoela. <em>Zoologischer Anzeiger.</em> 60: 89-105, 113–125. [details] Available for editors 
additional source
(of Trigonostomum neocomense (Fuhrmann, 1904) Graff, 1905) Graff, L. von. (1913). Turbellaria II. Rhabdocoelida. [Das Tierreich, Eine Zusammenstellung und Kennzeichnung der rezenten Tierformen Heft 35/1913]. Berlin, Verlag von R. Friedländer und Sohn, Ausgegeben im Juni 1913., 484 pages. [reprinted 1966, Verlag Von J. Cramer W], available online at https://www.biodiversitylibrary.org/page/883047
page(s): 311–312 [details] 
additional source
(of Trigonostomum neocomense (Fuhrmann, 1904) Graff, 1905) Hofsten, N. v. (1911). Neue Beobachtungen ueber die Rhabdocoelen und Alloecoelen der Schweiz. <em>Zoologiska Bidrag från Uppsala.</em> 1: 1-84. [details] 
new combination reference
(of Trigonostomum neocomense (Fuhrmann, 1904) Graff, 1905) Graff, L. von. (1905). Marine Turbellarien Orottavas und der Küsten Europas. <em>Zeitschrift fur wissenschaftlige Zoologie.</em> 83: 68-150. With 6 plates., available online at https://www.biodiversitylibrary.org/page/43242488
page(s): 113 [details] 
new combination reference
(of Acrorhynchus neocomensis (Fuhrmann, 1904) Meixner, 1915) Meixner, J. (1915). Zur Turbellarienfauna der Ost-Alpen, insonderheit des Lunzer Seengebietes. <em>Zoologishe Jahrbücher, Abteilung für Systematik.</em> 38: 459–588. [details] 
From editor or global species database
Habitat fresh water: stones and algae [details]
From editor or global species database