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FIGURES 5–16 in Two new species and additional records of the genus Geostiba Thomson, 1858 (Coleoptera: Staphylinidae: Aleocharinae) from Turkey

FIGURES 5–16. Geostiba yamani sp. n. (5−10) and G. sinananlasi sp. n. (11-16). 5,11—posterior margin of male pronotum and elytra; 6,12—male elytra in lateral view; 7,13—posterior portion of abdominal segments of male in lateral view; 8,14— male abdominal tergite VII in dorsal view; 9,15—median lobe of aedeagus in lateral view; 10,16—spermatheca. Scale bars: 0.2 mm (Figs. 5−8 and 11−14); 0.1 mm (Figs. 9,10,15,16).

FIGURE 17 in Two new species and additional records of the genus Geostiba Thomson, 1858 (Coleoptera: Staphylinidae: Aleocharinae) from Turkey

FIGURE 17. Distribution of Geostiba yamani sp. n. (circles); G. sinananlasi sp. n. (square); G. priva (triangle); G. solodovnikovi (pentagon).

FIGURES 13–21 in The genus Ptiloneura (Psocodea: Ptiloneuridae) in Valle del Cauca, Colombia altitudinal distribution, new records, and description of two species

FIGURES 13–21. Central sclerite of the hypandrium and phallosome in five species of Ptiloneura. 13, 18. P. venezolanus (García-Aldrete). 14, 21. P. bretanaensis (García-Aldrete et al.). 15, 19. P. santanderinus (García-Aldrete et al.). 16. P. ledesmai (García-Aldrete et al.). 17, 20. P. colombianus (García-Aldrete et al.). (Redrawn from García Aldrete et al. 2016).

FIGURES 7–12. Ptiloneura pichindensis n in The genus Ptiloneura (Psocodea: Ptiloneuridae) in Valle del Cauca, Colombia altitudinal distribution, new records, and description of two species

FIGURES 7–12. Ptiloneura pichindensis n. sp. Male. 7. Forewing. 8. Hindwing. 9. Front view of head. 10. Epiproct and right paraproct. 11. Hypandrium. 12. Phallosome. Scales in mm.

FIGURES 1–6. Ptiloneura elduende n in The genus Ptiloneura (Psocodea: Ptiloneuridae) in Valle del Cauca, Colombia altitudinal distribution, new records, and description of two species

FIGURES 1–6. Ptiloneura elduende n. sp. Male. 1. Forewing. 2. Hindwing. 3. Front view of head. 4. Left paraproct and epiproct. 5. Hypandrium. 6. Phallosome. Scales in mm.

FIGURES 2–5 in Record of two rare taxa from Synura genus (Chrysophyceae) with a description of a new species (Synura tiksiensis sp. nov.) near the arctic settlement of Tiksi, Yakutia, Russia

FIGURES 2–5. Body scales of two rare Synura species Figures 2–3 (TEM): Synura obesa. Scales are almost circular, a broad median keel with a small foramen pore is seen. Arrows show ridges which end with a short and narrow keel tip. There are no pores on the keel tip. Figures 4 (TEM)– 5(SEM): S. petersenii f. taymyrensis. Scale bars: 1 μm.

FIGURES 6–14 in Record of two rare taxa from Synura genus (Chrysophyceae) with a description of a new species (Synura tiksiensis sp. nov.) near the arctic settlement of Tiksi, Yakutia, Russia

FIGURES 6–14. Scales of Synura tiksiensis sp. nov. from the type locality. Figures 6–7 (TEM): Rear scales. Figures 8–9 (TEM): Body scales with keel ending with an acute tip, large pores are present; Figures 10–12 (TEM) and Figures 13–14 (SEM): Apical scales. Rounded struts reach the proximal rim of scale, connected by a parallel rib in some places. Apical scales with a keel that ends with an acute or rounded tip. Scale bars: 1 μm.

FIGURE 12. Maximum likelihood tree inferred from the COI dataset with 1000 in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 12. Maximum likelihood tree inferred from the COI dataset with 1000 bootstrap pseudoreplicates implementing the GTR+I+G model. The grey box indicates the polyzoniidan families. The two grey dotted box indicates the clade of the new genus Theratta n. gen. and the tribe Rhinotini. The color of the three newly described polyzoniidan species corresponds to the color in the distribution map. Asterisks (*) indicate the new genus and the three newly described species.

FIGURE 10. Theratta shola n in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 10. Theratta shola n. sp., SEM. A, B, E, F: Immature F paratype (ZFMK-MYR 9767). C, D, G, H: Immature M holotype (ZFMK-MYR 9767A). A: Head, frontal view. B: Apical disc with four sensory cones. C: Mouth parts, dorsal view. D: Mouth parts, ventral view. E: Tergites, dorsal view. F: Anterior body, lateral view. G: Legs, posterio-lateral view. H: Paronychium, anterior view. Abbreviations: ac = apical cone; br = body ring; cl = claw; co = collum; cx = coxa; cxp = coxal pouch; fe = femur; gn = gnathochilarium; lb = labrum; ms = macrosetae; mz = metazonite; om = ommatidia; oz = ozopore; pf = prefemur; pl = pleurite; pn = paronychium; po = postfemur; pz = prozonite; sb = sensilla basiconica; sp = spiracle; st = sternite; ta = tarsus; to = trochanter; ti = tibia. I –VII indicates the number of antennomeres. The white arrow on (A, B) indicates the row of striae at the anterior margin of the antennomeres and on (F) indicate the lateral, ridge-like extension of the prozonite. The black arrow on (F) indicates the row of striae at the anterior margin of the metazonite. Scale bars: A, E, F = 100 µm; B, G = 20 µm; C, D, H = 10 µm.

FIGURE 11. Theratta shola n in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 11. Theratta shola n. sp., SEM. A, B: Immature F paratype (ZFMK-MYR 9767). C–F: Immature M holotype (ZFMKMYR 9767A). A: Telson, posterio-ventral view. B: Female gonopore, ventral view. C: Gonopods, lateral view. D: Anterior gonopod, posterior view. E: Posterior gonopod, posterior view. F: Gonopods, posterior view. Abbreviations: av = anal valve; cx = coxa; fe = femur; go = gonopore; le = leg; pf = prefemur; pbr = penultimate body ring; po = postfemur; st = sternite; ta = tarsus; te = telson; ti = tibia; ve = external valve of vulva; vi = internal valve of vulva. I –VI indicates the number of podomeres of the gonopods. Scale bars: A = 100 µm; B, C, F = 20 µm; D, E = 10 µm.

FIGURE 4. Theratta mannavan n in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 4. Theratta mannavan n. sp., SEM. A–D: M paratype (ZFMK-MYR 9483A). E, F: M holotype (ZFMK-MYR 9482B1). A: Tergites, dorsal view. B: First three leg pairs with gonopore, ventral view. C: Gonopore, posterior view. D: Detail of gonopore, ventral view. E: Leg. F: Paronychium. Abbreviations: cl = claw; cx = coxa; cxp = coxal pouch; fe = femur; le = leg; mz = metazonite; oz = ozopore; pe = penes; pf = prefemur; pn = paronychium; po = postfemur; pz = prozonite; sp = spiracle; st = sternite; ta = tarsus; ti = tibia; to = trochanter; vdo = vasa deferentia opening. The white arrow on (A) indicates the row of striae at the anterior margin of the metazonite. Scale bars: A = 200 µm; B, C, E = 20 µm; D, F = 10 µm.

FIGURE 5. Theratta mannavan n in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 5. Theratta mannavan n. sp., SEM. A, E, F: M holotype (ZFMK-MYR 9482B1). B: M paratype (ZFMK-MYR 9483A). C: F paratype (ZFMK-MYR 9482C). D: M paratype (ZFMK-MYR 9482B2). A: Telson, ventral view. B: Telson, lateral view. C: Female gonopore, ventral view. D: Gonopods, lateral view. E: Gonopods, posterior view. F: Gonopods, posterio-lateral view. Abbreviations: av = anal valve; cx = coxa; cxp = coxal pouch; fe = femur; go = gonopore; L = lamellae; le = leg; mp = mesal process; oz = ozopore; pbr = penultimate body ring; pf = prefemur; pl = pleurite; po = postfemur; st = sternite; ta = tarsus; te = telson; ti = tibia; ve = external valve of vulva; vi = internal valve of vulva. I–IV indicates the number of podomeres of gonopods. The black arrow on (E, F) indicates the remnant of podomere divisions of gonopods and the white arrow on (E, F) indicates the distal process present on the mesal process of the anterior gonopod. Scale bars: A = 200 µm; B, C = 100 µm; D–F = 20 µm.

FIGURE 9. Theratta eravikulam n in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 9. Theratta eravikulam n. sp., SEM. A–C: Immature M paratype (ZFMK-MYR 9752B). D–F: M holotype (ZFMKMYR 9752A). G: F paratype (ZFMK-MYR 9752C). A: Male gonopore, ventral view. B: Telson, ventral view. C: Gonopods, anterior view. Anterior gonopod. D: Anterior gonopod, dorsal view. E: Anterior gonopod, anterior view. F: Anterior gonopod, posterior view. G: Female gonopore, ventral view. I–VI indicates the number of podomeres of the gonopods. The white arrow on (E, F) indicates the remnant of podomere division on the anterior and the black arrow on (D, F) indicates the distal process present on the mesal process of the anterior gonopod. Scale bars: B = 100 µm; A, C–G = 20 µm.

FIGURE 6. Theratta mannavan n in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 6. Theratta mannavan n. sp., SEM. A, D, F, J: M paratype (ZFMK-MYR 9483A). B, E: M holotype (ZFMK-MYR 9482B2). C: M paratype (ZFMK-MYR 11393). G, H, I: M paratype (ZFMK-MYR 9482B1). A: Gonopods, dorsal view. B, C: Anterior gonopod, anterior view. D: Anterior gonopod, posterior view. E: Anterior gonopod, mesal view. F: Body teeth. G: Teeth on the mesal process of the anterior gonopod. H: Feather like serrated setae. I: Posterior gonopod, posterior view. J: Posterior gonopod, anterior view. Abbreviations: L = lamellae; mp = mesal process; st = sternite. I–IV indicates the number of podomeres of gonopods. The white arrow on (I) indicates the remnant of podomere division on the posterior gonopod. Scale bars: A, C–E, I, J = 20 µm; B, H = 10 µm; F, G = 2 µm.

FIGURE 7. Theratta eravikulam n in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 7. Theratta eravikulam n. sp.. A, B: M holotype (ZFMK-MYR 9752A). A: Habitus. B: Detail of head. C: Habitat, Shola forests, Eravikulam National Park, Kerala, India. Photo (C) K.S. Nafin. Abbreviations: co = collum; gp = gonopod; ms = macroseta; om = ommatidia. I–VII indicates the number of antennomeres.

FIGURE 3. Theratta mannavan n in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 3. Theratta mannavan n. sp., SEM. A, D, E: M paratype (ZFMK-MYR 9483A). B, C, F, G: M holotype (ZFMKMYR9482B1). H: M paratype (ZFMK-MYR 9482B2). A: Head, frontal view. B: Antenna. C: Sensilla basiconica on antennomeres 5 and 6. D: Apical disc with four sensory cones. E: Mouth parts, dorsal view. F: Mouth parts, ventral view. G: Anterior body, lateral view. H: Tergites, lateral view. Abbreviations: ac = apical cone; ag = anterior gonopod; an = antenna; br = body ring; co = collum; gn = gnathochilarium; le = leg; lb = labrum; ms = macrosetae; mz = metazonite; om = ommatidia; oz = ozopore; pg = posterior gonopod; pl = pleurite; pz = prozonite; sb = sensilla basiconica; sp = spiracle; st = sternite. I–VII indicates the number of antennomeres. The white arrow on (B) indicates the row of striae at the anterior margin of the antennomeres and on (H) indicates the lateral, ridge-like extension of the prozonite. Scale bars: A, G, H = 100 µm; B, D–F = 20 µm; C = 10 µm.

FIGURE 2. Theratta mannavan n in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 2. Theratta mannavan n. sp.. A, B: M paratype (ZFMK-MYR 9482A1). A: Habitus. B: Head, lateral view. C, D: Habitats, Mannavan Shola, Annamudi Shola National Park, Kerala, India. Abbreviations: an = antenna; co = collum; gp = gonopod; ms = macroseta; om = ommatidia.

FIGURE 8. Theratta eravikulam n in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 8. Theratta eravikulam n. sp., SEM. A–D, F: Immature M paratype (ZFMK-MYR 9752B). E, G–I: M holotype (ZFMK-MYR 9752A). A: Head, frontal view. B: Apical disc with four sensory cones. C: Mouth parts, dorsal view. D: Mouth parts, ventral view. E: Tergites, dorsal view. F: Anterior body, lateral view. G: Tergites, lateral view. H: Leg, posterior view. I: Paronychium, posterior view. Abbreviations: ac = apical cone; br = body ring; cl = claw; co = collum; cx = coxa; cxp = coxal pouch; fe = femur; gn = gnathochilarium; lb = labrum; ms = macrosetae; mz = metazonite; om = ommatidia; oz = ozopore; pf = prefemur; pl = pleurite; pn = paronychium; po = postfemur; pz = prozonite; sb = sensilla basiconica; sp = spiracle; st = sternite; ta = tarsus; to = trochanter; ti = tibia. I–VI indicates the number of antennomeres. The white arrow on (E) indicates the row of striae at the anterior margin of the metazonite, on (F) indicates the spine-like projection on the ozopore and on (G) indicates the lateral, ridge-like extension of the prozonite. Scale bars: G = 200 µm; A, E, F = 100 µm; B = 30 µm; C, D, H = 20 µm; I = 10 µm.

FIGURE 1 in First record of the order Polyzoniida from the Indian subcontinent with an integrative description of a new genus (Diplopoda, Colobognatha, Siphonotidae)

FIGURE 1. Distribution map of the Indian Polyzoniida. Locations of the three newly described species in the southern Western Ghats of Kerala, India. Theratta mannavan n. sp., (yellow) in Mannavan Shola, Annamudi Shola NP; Theratta eravikulam n. sp., (red) in Kadalar Shola and Theratta shola n. sp., (green) in Erechipetta Shola of Eravikulam NP; Siphonotidae sp. (blue) in Pambadum Shola NP. Asterisks (*) indicate the three newly described species.

FIGURE 2 in First record of the genus Hemilepistus (Isopoda: Agnaridae) from China, with description of two new species

FIGURE 2. Hemilepistus (H.) dushengi sp. nov., holotype A, antennula; B, antenna; C, pereopod I; D, pereopod VII; E, pleopod I exopodite; F, pleopod I endopodite and enlarged apex; G, pleopod II; H, pleopod III exopodite; I, pleopod IV exopodite; J, pleopod V exopodite. Scale bars: 0.5 mm except for figure A with 0.1 mm.