Table 1 in Zenkevitchia karamani, a distinct new species of admirabilis-group (Crustacea: Amphipoda: Typhlogammaridae) from Abkhazia

Table 1. Comparison of morphological and ecological characteristics and their variability between species of admirabilis -group.
CharacterCharacter statesZ. karamani, sp. n.Z. yakovi Sidorov, 2015Z. admirabilis Birstein, 1940(probably complex of species)Body length, mm9.0-14. mm (♀♀)8.0-9.75 (♀♀)4.0 (♀♀)11.0-16.0 (♂♂)5.0-10.0 (♂♂)14.0 (♂♂)Antenna 1 / Body length ratio (males)0.55-0.600.50-? -Antenna 1 / Antenna 2 length ratio (males)0.600.60-? -Antenna 1, primary40-43 articles (♂♂)27 articles (♂♂)19-31 articlesflagellum35 articles (♀♀)19-20 articles (♀♀)(sex not specified)Antenna 2, primary16 articles (♂♂)11 articles (♂♂)8-16 articlesflagellum15 articles (♀♀)9 articles (♀♀)(sex not specified)Maxilla 1, palp8-9 spines5-8 spines5-10 spinesMaxilla 1, inner plate35-37 setae20-24 setae15-17 setaeMaxilla 1, outer plate Gnathopod 1, male p.m.1~ 200 spines 14 spines105-114 spines 9 spines23 spines 6-7 spinesGnathopod 1, female p.m.6-7 spines7 spines4 spinesGnathopod 2, male p.m.12 spines6 spines6-7 spinesGnathopod 2, female p.m.6-7 spines5 spines4 spinesPereopod 7 / Body length ratio0.480.45-? -EcologyGudauta: Novy Afon cave,Gulripshi: ―IstočnikSukhumi: small cave nearin cave-lakesTcebel‘da‖, Sredne-Andreevka (Apra) and otherShakuranskaya, Abrskila andlocalitiesGolova Otapa caves, in caverivulets and cave-well
Note: 1 p.m. – palmar margin.