original description
Attems, C. G. (1896). Beiträge zur Meeresfauna von Helgoland. VI. Beitrag zur Kenntnis der rhabdocoelen Turbellarien Helgolands. <em>Wissenschaftliche Meeresuntersuchungen.</em> 2(1): 219-232, pl 1.
page(s): 228, t. 2, f. 22, 23 [details]
original description
(of Hyporhynchus intermedius Attems, 1896) Attems, C. G. (1896). Beiträge zur Meeresfauna von Helgoland. VI. Beitrag zur Kenntnis der rhabdocoelen Turbellarien Helgolands. <em>Wissenschaftliche Meeresuntersuchungen.</em> 2(1): 219-232, pl 1.
page(s): 228 [details]
basis of record
Faubel, A.; Noreña, C. (2001). Turbellaria, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 123-136 (look up in IMIS) [details] Available for editors
source of synonymy
Willems, W.; Artois,T.; Vermin, W.; Schockaert, E. (2004). Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species. <em>Zoological Journal of the Linnean Society.</em> 141(2): 271-296.
page(s): 286-287 [details] Available for editors
new combination reference
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; note: Brings all species of Hyporhynchus to the genus Trigonostomum, except for H. venenosus (see p.113). [details]
From editor or global species database