Chaetoleptophyllum flexum Golovatch, 1979

Evsyukov, Aleksandr, Golovatch, Sergei, Reip, Hans & Vandenspiegel, Didier, 2020, The millipede tribe Leptoiulini in the Caucasus, with notes on its generic classification (Diplopoda: Julida: Julidae), Zootaxa 4778 (2), pp. 237-280 : 242

Chaetoleptophyllum flexum Golovatch, 1979

Figs 1A , 2 , 3 , 4 , 5 , 41A , Map 1

Chaetoleptophyllum flexum Golovatch, 1979: 340 (D).

Chaetoleptophyllum flexum— Lokšina and Golovatch, 1979: 385 (M); Zuev, 2014: 350 (R); Chumachenko, 2016: 410 (R); Kokhia and Golovatch, 2018: 40 (M).

Non: Chaetoleptophyllum cf. flexum— Korobushkin et al., 2016: 24 (R).

Figures

FIGURE 1. Habitus pictures of some species of Leptoiulini from the Caucasus, lateral views. A: Chaetoleptophyllum flexum Golovatch, 1979, male from Khulo, Georgia. B: Kubaniulus gracilis Lohmander, 1936, male from near Gelenjik, Krasnodar Prov. C: Kubaniulus lativelatus sp. nov., male paratype from Pasture Abago, Krasnodar Prov. Scale bar: 1 mm.

FIGURE 2. Chaetoleptophyllum flexum Golovatch, 1979, male from Sataplia Nature Reserve, Georgia. A–C: anterior, middle and posterior parts of body, respectively, lateral views. D–F: same, respectively, ventral views. G–I: same, respectively, dorsal views. J: midbody ring, frontal view. K: seta and limbus on a midbody ring, dorsal view. L: claw on leg 2, lateral view. M: head, ventral view. Abbreviations: ep, epiproct; hp, hypoproct; lg, lamella lingualis of gnathochilarium; mz, metazona; pz, prozona; sg, stipes of gnathoсhilarium. Scale bars: 0.2 mm (A, B, G), 0.1 mm (C–F, H–J, M) or 0.01 mm (K, L).

FIGURE 3. Chaetoleptophyllum flexum Golovatch, 1979, male from near Tkibuli, Georgia. A: antenna, lateral view. B: gnathochilarium, ventral view. C: leg 1, caudal view. D: leg 2, caudal view. E: ventral edge of segment 7, lateral view. Scale bar: 0.2 mm.

FIGURE 4. Chaetoleptophyllum flexum Golovatch, 1979, male from Sataplia Nature Reserve, Georgia. A: segment 7, ventral view. B: leg-pair 1, caudal view. C & D: gonopods, frontoventral and ventrocaudal views, respectively. Abbreviations: ms, mesomere; pr, promere; sl, solenomere; ve, velum. Scale bars: 0.05 mm (A, B, C) or 0.02 mm (D).

FIGURE 5. Chaetoleptophyllum flexum Golovatch, 1979, male from near Tkibuli (A) and male paratype (B–D), Georgia. A: gonopod, mesal view. B: promere of gonopod, caudal view. C: mesomere of gonopod, mesal view. D: gonopod, mesal view. B–D: after Golovatch (1979). Abbreviations: ms, mesomere; op, opisthomere; pr, promere; sl, solenomere; ve, velum. Scale bars: 0.2 mm (A) or 0.1 mm (B–D).

FIGURE 41. Female vulvae of Leptoiulini from the Caucasus, caudolateral views. A: Chaetoleptophyllum flexum Golovatch, 1979 (female from Algeti Nature Reserve, Georgia). B: Kubaniulus gracilis Lohmander, 1936 (female from Pasture Abago, Krasnodar Prov.). C: Kubaniulus lativelatus sp. nov. (paratype from near Gelenjik, Krasnodar Prov). D: Leptoiulus hastatus Lohmander, 1936 (female from Totev,Armenia). E: Leptoiulus tanymorphus (Attems, 1901) (paratype, after Lohmander, 1936). F: Leptoiulus meskhii sp. nov. (paratype from Galabyn, Azerbaijan). G: Leptoiulus gonopodialis sp. nov. (paratype from Lagodekhi Nature Reserve, Georgia). Abbreviations: a, ampulla/ -ae; bu, bursa; em, emargination of median field; mf, median field; om, operculum; rs, receptaculum seminis. Scale bar: 0.2 mm (A–E, G), drawn not to scale (H, F).