original description
(of Otoplana helgolandica Meixner, 1938) Meixner, J. (1938). Turbellaria (Strudelwürmer). <em>Die Tierwelt der Nord- und Ostsee. Allgemeiner Teil. In: G. Grimpe, E. Wagler, A Remane (eds).</em> 33(IVb): 1-146, 220 f. (look up in IMIS)
page(s): 9 [details] Available for editors
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
basis of record
(of Itaspiella armata Ax, 1951) Tom Artois; Ernest Schockaert. (2005-2017). World database of Proseriata and Kalyptorhynchia. (look up in IMIS) [details]
additional source
(of Itaspiella armata Ax, 1951) Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]
From editor or global species database