original description
Karling, T. G. (1952). Kalyptorhynchia (Turbellaria) Further zoological results of the Swedish Antarctic expedition 1901-1903. <em>Norstedt & Soener, Stockholm.</em> 4(9):1-50. [details] Available for editors 
additional source
Karling, T. G. (1956). Morphologisch-histologische Untersuchungen an den männlichen Atrialorganen der Kalyptorhynchia (Turbellaria). <em>Arkiv för Zoologi.</em> 9: 187-277. [details] Available for editors 
additional source
Schockaert, E.R. (1971). Turbellaria from Somalia 1. Kalyptorhynchia (part 1). <em>Monitore Zoologico Italiano.</em> Suppl. 4, No. 5: 101–122. (look up in IMIS) [details] Available for editors 
additional source
Schockaert, E. R.; Karling, T. G. (1970). Three new anatomically remarkable Turbellaria Eukalyptorhynchia from the North American Pacific coast. <em>Arkiv för Zoologi.</em> 23 (2): 237-253. [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
Evdonin, L. A. (1970). The proboscis apparatus in the family Polycystidae (Turbellaria, Neorhabdocoela, Kalyptorhynchia). <em>In: "Studies in the evolutionary morphology of invertebrates". Ed. A.V. Ivanov. State University Leningrad.</em> 5–53. [details] Available for editors 
From editor or global species database
Habitat algae [details]