original description
Westblad, E. (1955). Marine “Alloeocoels”(Turbellaria) from North Atlantic and Mediterranean coasts. I. <em>Ark. Zool.</em> 7(24): 491-526. (look up in RoR)
page(s): 504-506, fig 11, 12, 13 [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 RoR) [details] Available for editors 
From editor or global species database