original description
(of ) Quatrefages, A. (1846). Étude sur les types inférieurs de l'embranchement des annelés. <em>Annales des Sciences Naturelles, Troisième Série, Zoologie.</em> 6: 173–303., available online at https://www.biodiversitylibrary.org/page/13408183
page(s): 219–220, pl. 10, fig. VII [details]
additional source
Senz, W. (1993). Nemertinen europäischer Küstenbereiche (Nebst erganzenden Angaben zur Anatomie von Apatronemertes albimaculosa Wilfert & Gibson 1974). Annalen des Naturhistorischen Museums in Wien Serie B Botanik und Zoologie., 94/95: 47-145, available online at http://www.landesmuseum.at/pdf_frei_remote/ANNA_94_95B_0047-0145.pdf http://www.jstor.org/stable/41766887 [details] Available for editors 
source of synonymy
Gibson, R. (1995). Nemertean genera and species of the world: an annotated checklist of original names and description citations, synonyms, current taxonomic status, habitats and recorded zoogeographic distribution. <em>Journal of Natural History.</em> 29(2): 271–561., available online at https://doi.org/10.1080/00222939500770161
note: Gibson (1995) does not accept Bürger's (1904) synonymy with Planaria badia. [details] Available for editors 
From editor or global species database