original description
(of Itea mengii Zaddach, 1844) Zaddach, E. G. (1844). Synopseos Crustaceorum Prussicorum Prodromus. [Synopsis of Prussian Crustaceans Prodromus.]. <em>Dissertatio Zoologica, quam Scripsit et ex Auctoritate Amplissimi Phiposophorum Ordinis in Academia Albertina pro Facultate Docendi [Zoological Dissertation, which he Wrote with the Authority of the Ample Phiposophore Order in the Albertine Academy for the Faculty of Teaching] , Regiomonti: E.J. Daljowski.</em> viii + 39 pp., available online at https://biodiversitylibrary.org/page/11825149 [details] 
basis of record
Schotte, M., B.F. Kensley & S. Shilling. (1995 onwards). World list of Marine, Freshwater and Terrestrial Crustacea Isopoda. National Museum of Natural History Smithsonian Institution: Washington D.C., USA - no longer online. [website archived on 2018-01-25]. [details]
additional source
Gardini, P.; Montesanto, G.; Galli, L.; Taiti, S. (2026). Oniscidea of Liguria (north-western Italy), with the description of a new species (Malacostraca: Isopoda). <em>Biogeographia – The Journal of Integrative Biogeography.</em> 41(1): a061., available online at https://doi.org/10.21426/b6.54058 [details] Available for editors 
Present
Inaccurate
Introduced: alien
Containing type locality
From editor or global species database
To NHMUK collection (Haplophthalmus mengii (Zaddach, 1844); NON-TYPE; NHMUK:ecatalogue:9528591)
Hosted externally