Fig. 2. Gonopods, mesal view. A in The millipede genus Leucogeorgia Verhoeff, 1930 in the Caucasus, with descriptions of eleven new species, erection of a new monotypic genus and notes on the tribe Leucogeorgiini (Diplopoda: Julida: Julidae)

Fig. 2. Gonopods, mesal view. A. Leucogeorgia lobata sp. nov., right gonopods, paratype ♂ from Kalitshona Cave (ZMUM). B. L. longipes Verhoeff, 1930, right gonopods, ♂ from Dolabistavi Cave (SMNG). C. L. prometheus sp. nov., left gonopods, non-type ♂ from Sataplia II Cave (ZMUM). D. L. satunini (Lohmander, 1936) comb. nov., right gonopods, ♂ from Kelasurskaya Cave (ZMUM). Abbreviations: am = accessory membrane; f = flagellum; l = lobe; m = mesomere; mc = mesomeral claw; ml = mesomeral lamella; o = opisthomere; p = promere; pl = protective lamella; s = solenomere; v = velum.