original description
Forbes, E. (1848). A monograph of the British naked-eyed Medusæ : with figures of all the species. London, Ray Society, pp. 104, 13 plates. , available online at https://www.biodiversitylibrary.org/page/10599599
page(s): 42, pl. 8 figs 1a-e [details]
context source (Deepsea)
Natural History Museum, London (NHM): Collections Management Database System. [details]
basis of record
van der Land, J.; Vervoort, W.; Cairns, S.D.; Schuchert, P. (2001). Hydrozoa, <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. 112-120 (look up in IMIS) [details]
additional source
Brunel, P., Bosse, L. & Lamarche, G. (1998). Catalogue of the marine invertebrates of the estuary and Gulf of St. Lawrence. <em>Canadian Special Publication of Fisheries and Aquatic Sciences, 126.</em> 405 pp. (look up in IMIS) [details] Available for editors
additional source
Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]
redescription
Cornelius, P. F. S. (1995). North-West European Thecate Hydroids and their Medusae. Part 1. Laodiceidae to Haleciidae. <em>In: R.S.K. Barnes & J.H. Crothers, eds, Synopses of the British Fauna (New Series). The Linn. Soc. London and Est. Coas. Sci. Ass. - Field Studies Council.</em> 50 : i-vii, 1-347. (look up in IMIS)
page(s): 131, fig. 28 [details]
redescription
Russell, F.S., 1953. The medusae of the British Isles. Anthomedusae, Leptomedusae, Limnomedusae, Trachymedusae and Narcomedusae. : 1-530, pls. 1-35.
page(s): 266, figs 156, pl. 15 figs 1-3 [details] Available for editors
From editor or global species database
Biology colonial hydroid, free medusae [details]
From editor or global species database