original description
(of Austrorhynchus pectatus magnificus Karling, 1952) 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
Brunet, M. (1965). Turbellariés calyptorhynques de substrats meubles de la région de Marseille. <em>Recueil des travaux de la station marine d'Endoume.</em> 39 (55): 128-218. [details] Available for editors 
status source
Karling, T. G. (1977). Taxonomy, phylogeny and biogeography of the genus Austrorhynchus Karling (Turbellaria, Polycystididae). In: Sterrer W & Ax P (eds), The meiofauna species in time and space. Mikrofauna Meeresboden, 61, pp 153-165 [details] Available for editors 
From editor or global species database
Habitat clay and seaweed or stones (22-310m) [details]