WoRMS name details
Ilyarachnidae Hansen, 1916
118255 (urn:lsid:marinespecies.org:taxname:118255)
unaccepted > superseded rank
Family
Ilyarachna G. O. Sars, 1869 (type by original designation)
marine, brackish, fresh, terrestrial
(of Ilyarachnini Hansen, 1916) Hansen, H. J. (1916). Crustacea Malacostraca. III. V. The order Isopoda. <em>The Danish Ingolf–Expedition.</em> 3(5): iii+ 262 pp., 16 pls. [details] 
Boyko, C.B.; Bruce, N.L.; Campos-Filho, I.S.; Hadfield, K.A.; Hughes, T.; Merrin, K.L.; Ota, Y.; Poore, G.C.B. (Eds) (2026). World Marine, Freshwater and Terrestrial Isopod Crustaceans database. Ilyarachnidae Hansen, 1916. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=118255 on 2026-06-09
Date
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Nomenclature
original description
(of Ilyarachnini Hansen, 1916) Hansen, H. J. (1916). Crustacea Malacostraca. III. V. The order Isopoda. <em>The Danish Ingolf–Expedition.</em> 3(5): iii+ 262 pp., 16 pls. [details]
basis of record van der Land, J. (2001). Isopoda - excluding Epicaridea, <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. 315-321 (look up in IMIS) [details]
basis of record van der Land, J. (2001). Isopoda - excluding Epicaridea, <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. 315-321 (look up in IMIS) [details]
