Revision of the flightless click-beetle genus Dima Charpentier, 1825 (Coleoptera: Elateridae: Dimini) in the Balkan Peninsula Author Mertlik, Josef Pohřebačka 34, CZ- 53345 Opatovice nad Labem, Czech Republic mertlik@elateridae.com Author Németh, Tamás Hungarian Natural History Museum, Department of Zoology, Baross u. 13, H- 1088 Budapest, Hungary haesito@gmail.com Author Kundrata, Robin Department of Zoology, Faculty of Science, Palacky University, 17. listopadu 50, CZ- 77146 Olomouc, Czech Republic robin.kundrata@upol.cz text Zootaxa 2017 2017-01-13 4220 1 1 63 journal article 7453 10.11646/zootaxa.4220.1.1 eb597d59-1f6e-412d-a99a-de1a67e7cc94 1175-5326 4670787 D74BC90C-84CC-4788-9048-54F5C8521B32 Dima isabellae Dajoz, 1973 Fig. 245 . Dima isabellae Dajoz, 1973 : 103 ; Chassain 1984 : 92 ; Schimmel 1996 : 142 ; Wurst 1997 : 4 ; Cate 2007 : 184 ; Schimmel & Platia 2008 : 581 . Type depository. Holotype, ♀ (MHNP?). Type locality. Greece : Euboea , Mt. Dirphys [Ile d'Eubée, mont Dirphys vers 1400 m ]. Diagnosis. Dima isabellae is known only from the female holotype , which is not available for study ( Schimmel 1996, pers. comm. ). Therefore, we must rely only on the original description ( Dajoz 1973 ). Dima isabellae is a medium-sized species (body length: 12.5 mm ) with relatively short antennae, moderately long pubescence, and dense punctation on the pronotum ( Dajoz 1973 ). This species occurs in Dirphys Mts. together with D. giachinoi , which has also short antennae and dense pubescence of pronotum ( Figs 42–44 , 135 ). It is possible, that D. isabellae was described from the specimen with denser, non-typical pronotal punctation (see similar situations in D . assingi / D . peloponnensis and D . fthiotidensis / D . scutellaris ) and that the specimens determined later as D . giachinoi are conspecific with D . isabellae . However, until we find specimens with very dense pronotal punctation, as in D . isabellae , within a population of D. giachinoi , we refrain from making any taxonomic conclusions. Distribution. Greece (Euboea: Dirphys Mts.; Fig. 245 ). Remark. The type material has not been located. The material mentioned under D . isabellae by Schimmel & Platia (2008) was redetermined and belongs to D . arndti (Taygetos Mts.; 4 ex.), D . assingi (Kilini Mts.; 1 ex.) and D . parnonensis (Parnon Mts.; 1 ex.).