title: A new species of Deutonura (Collembola: Neanuridae: Neanurinae) from Algeria, with revised diagnosis of the genus and key to western Palaearctic species.
abstract: Deutonura adriani sp. nov. is described from the region of Tizi-Ouzou (Algeria). The species is morphologically similar to D. deficiens deficiens Deharveng, 1979 from southwestern France, differing by not having De3 chaetae integrated into the dorso-external tubercle on abdominal tergites I and II. The genus Deutonura is re-diagnosed and a key to its Western Palaearctic species is provided.
authors.affiliation: Institut de Systématique, Evolution, Biodiversité, ISYEB - UMR 7205 - CNRS, MNHN, UPMC, EPHE, Museum national d'Histoire naturelle, Sorbonne Universités, 45 rue Buffon, CP50, F-75005 Paris, France.; Email: deharven@mnhn.fr.
authors.forename: Louis
authors.initials: L
authors.lastname: Deharveng
authors.affiliation: Institut de Biologie, Faculté Agro-Bio, Université Mouloud Mammeri, Tizi-Ouzou, Algeria.; Email: colsalah2002@yahoo.fr.
authors.forename: Salah Ait
authors.initials: SA
authors.lastname: Mouloud
authors.affiliation: Institut de Systématique, Evolution, Biodiversité, ISYEB - UMR 7205 - CNRS, MNHN, UPMC, EPHE, Museum national d'Histoire naturelle, Sorbonne Universités, 45 rue Buffon, CP50, F-75005 Paris, France.; Email: deharven@mnhn.fr.
authors.forename: Anne
authors.initials: A
authors.lastname: Bedos
mesh_terms: D000462:Algeria; D063147:Animal Distribution; D000825:Animal Structures / Q000033:anatomy & histology / Q000254:growth & development; D000818:Animals; D001181:Arthropods / Q000033:anatomy & histology / Q000145:classification* / Q000254:growth & development; D049628:Body Size; D005260:Female; D008297:Male; D009929:Organ Size