title: First records of Croatian and Serbian Tetrigidae (Orthoptera: Caelifera) with description of a new subspecies of Tetrix transsylvanica (Bazyluk & Kis, 1960).
abstract: A review of the Croatian and Serbian Tetrigidae is given and first records of Tetrix undulata (Sowerby, 1806) for Croatia and Serbia as well as Tetrix tuerki (Krauss, 1876) and Tetrix transsylvanica (Bazyluk & Kis, 1960) comb. nov. for Croatia are presented. The status of the genus Uvarovitettix Bazyluk & Kis, 1960 and the taxonomic position of T. transsylvanica comb. nov. are discussed. The genus Uvarovitettix Bazyluk & Kis, 1960 syn. nov. is synonymised with the genus Tetrix Latreille, 1802. A new subspecies from Croatia and Slovenia, Tetrix transsylvanica hypsocorypha Skejo, 2014 subspecies nova, is described. Tetrix pseudodepressa (Ingrisch, 2006) comb. nov. and Tetrix depressa (Brisout de Barneville, 1848) comb. nov. are moved to the genus Tetrix and the genus Depressotetrix Karaman, 1960 syn. nov. is synonymised with the genus Tetrix. Tetrix gibberosa (Wang & Zheng, 1993) inc. sed. and T. nodulosa (Fieber, 1853) inc. sed. are now considered to be species of uncertain placement within the genus Tetrix. New combination is also given to Paratettix tuberculata (Zheng & Jiang, 1997), primarily placed within the genus Mishtshenkotetrix: Tetrix tuberculata (Zheng & Jiang, 1997) comb. nov., but its placement within the genus Tetrix is also uncertain.
authors.affiliation: Institute for research and development of sustainable ecosystems, Ivana Lucića 5, HR-10000 Zagreb, Croatia.; Email: skejo.josip@gmail.com.
authors.forename: Josip
authors.initials: J
authors.lastname: Skejo
authors.affiliation: Biology Students Association - BIUS, Rooseveltov trg 6, HR-10000 Zagreb, Croatia.; Email: rebrinafran@gmail.com.
authors.forename: Fran
authors.initials: F
authors.lastname: Rebrina
authors.affiliation: World Biodiversity Association onlus, c/o Museo Civico di Storia Naturale, Lungadige Porta Vittoria 9, IT-37129 Verona, Italy.; Email: buzzjazz@hotmail.com.
authors.forename: Filippo Maria
authors.initials: FM
authors.lastname: Buzzetti
authors.affiliation: Scientific-research Society of Biology and Ecology Students "Josif Pančić", Trg Dositeja Obradovića 3, RS-21000 Novi Sad, Serbia.; Email: marko.idvor@gmail.com.
authors.forename: Slobodan
authors.initials: S
authors.lastname: Ivković
authors.affiliation: Petrova 77, HR-10000 Zagreb, Croatia.; Email: alan.rasic@gmail.com.
authors.forename: Alan
authors.initials: A
authors.lastname: Rašić
authors.affiliation: Alagovićeva 21, HR-10000 Zagreb, Croatia.; Email: nikolatvrtkovic71@gmail.com.
authors.forename: Nikola
authors.initials: N
authors.lastname: Tvrtković
mesh_terms: D063147:Animal Distribution; D000825:Animal Structures / Q000033:anatomy & histology / Q000254:growth & development; D000818:Animals; D049628:Body Size; D017523:Croatia; D017753:Ecosystem; D005260:Female; D008297:Male; D009929:Organ Size; D009987:Orthoptera / Q000033:anatomy & histology / Q000145:classification* / Q000254:growth & development; D017524:Slovenia