original description
(of Borlasia echinoderma Marion, 1873) Marion, A.-F. (1873). Recherches sur les animaux inférieurs du golfe de Marseille. <em>Annales des sciences naturelles.</em> 5 (17): 1-23., available online at http://www.biodiversitylibrary.org/item/103293 [details] 
basis of record
Gibson, R. (2001). Nemertini (Nemertae), <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. 152-156 (look up in IMIS) [details]
additional source
Gibson, R. (2005). Nemertina DB. Liverpool John Moore University, UK. [details]
additional source
Hayward, P.J. & J.S. Ryland (Eds.). (1990). The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods. <em>Clarendon Press: Oxford, UK.</em> 627 pp. (look up in IMIS) [details] Available for editors 
From editor or global species database
Synonymy Tetrastemma armatum (partim) = Emplectonema echinoderma [details]
Present 