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FIGURES 54–56 in A new high-altitude species of centipede from the Andes of Ecuador (Chilopoda, Geophilomorpha, Schendylidae)

FIGURES 54–56. (54) Pectiniunguis aequatorialis sp. nov. [male holotype (QCAZ)]: Detail of subepithelial pigmentation at level of leg-bearing segments 40–44, dorsal. (55–56). Pectiniunguis aequatorialis sp. nov. [male juvenile (MACN-My 51)]: (55) Left coxal organs, ventral (a: individual areas of mucous layer; b: outer lobes). (56) Right gonopod, ventral. Scale bars: 0.1 mm (56); 0.2 mm (55); 0.8 mm (54).

FIGURE 70 in A new high-altitude species of centipede from the Andes of Ecuador (Chilopoda, Geophilomorpha, Schendylidae)

FIGURE 70. Distribution records of Pectiniunguis aequatorialis sp. nov. and Pectiniunguis roigi Pereira, Foddai & Minelli, 2001.

FIGURES 48–53 in A new high-altitude species of centipede from the Andes of Ecuador (Chilopoda, Geophilomorpha, Schendylidae)

FIGURES 48–53. Pectiniunguis aequatorialis sp. nov. [male holotype (QCAZ)]: (48) Ultimate leg-bearing segment and postpedal segments, ventral. (49) Left coxal organs, ventral (a: individual areas of mucous layer; b: outer lobes). (50) Postpedal segments, ventral (a: gonopods). (51) Right gonopod, ventral. (52) Penis, dorsal. (53) Detail of tubula seminifera with mature spermatozoa at level of leg-bearing segments 35–38, ventral (a: spermatozoa, b: contour of tubula seminifera). Scale bars: 0.1 mm (51); 0.2 mm (49, 50, 52); 0.4 mm (48); 0.8 mm (53).

FIGURES 25–32 in A new high-altitude species of centipede from the Andes of Ecuador (Chilopoda, Geophilomorpha, Schendylidae)

FIGURES 25–32. Pectiniunguis aequatorialis sp. nov. [male holotype (QCAZ)]: (25) Metasternite 2. (26) Metasternite 3. (27) Metasternite 4. (28) Metasternite 7. (29) Metasternite 10. (30) Metasternite 11. (31) Metasternite 12. (32) Metasternite 13. Scale bar: 0.3 mm.

FIGURES 1–7 in A new high-altitude species of centipede from the Andes of Ecuador (Chilopoda, Geophilomorpha, Schendylidae)

FIGURES 1–7. Pectiniunguis aequatorialis sp. nov. [male holotype (QCAZ)]: (1) Right antenna, ventral. (2) Right a.a. XIII and XIV, ventral (a, b: a, b type sensilla; c: claviform sensilla; d: apical specialized sensilla). (3) Detail of apex of right a.a. XIV, ventral (a: clavate sensilla; b: apical specialized sensilla). (4) Right a.a. II, ventral (b: b type sensilla). (5) Right a.a. V, ventral (a, b: a, b type sensilla). (6) Right a.a. IX, ventral (a, b: a, b type sensilla). (7) Right a.a. II, dorsal (a, b: a, b type sensilla). Scale bars: 0.1 mm (2–7); 0.6 mm (1)

FIGURES 18–24 in A new high-altitude species of centipede from the Andes of Ecuador (Chilopoda, Geophilomorpha, Schendylidae)

FIGURES 18–24. Pectiniunguis aequatorialis sp. nov. [male holotype (QCAZ)]: (18) Left side of first maxillae, dorsal (a: lappet of coxosternite; b: lappet of telopodite). (19) First and second maxillae, ventral (a: pleurite of second maxillae, b: coxosternite of second maxillae). (20) Detail of left postero-external region of coxosternite of second maxillae (b), and pleurite (a), ventral. (21) Claw of right telopodite of second maxillae, ventral. (22) Forcipular segment, ventral. (23) Forcipular segment, dorsal. (24) Detail of venom gland (a), calyx (b), and duct (c) of venom apparatus in left forcipular telopodite, dorsal. Scale bars: 0.05 mm (21); 0.1 mm (20); 0.2 mm (18); 0.3 mm (24); 0.4 mm (19); 0.6 mm (22, 23).

FIGURES 8–17 in A new high-altitude species of centipede from the Andes of Ecuador (Chilopoda, Geophilomorpha, Schendylidae)

FIGURES 8–17. Pectiniunguis aequatorialis sp. nov. [male holotype (QCAZ)]: (8) Right a.a. V, dorsal (a, b: a, b type sensilla). (9) Right a.a. IX, dorsal (a, b, c: a, b, c type sensilla). (10) Right a.a. XIII, dorsal (a, b, c: a, b, c type sensilla). (11) Cephalic plate and bases of antennae. (12) Clypeus and bases of antennae. (13) Labrum. (14) Left mandible, dorsal. (15) Dentate lamella of left mandible, dorsal. (16) Right mandible, dorsal. (17) Dentate lamella of right mandible, dorsal. Scale bars: 0.03 mm (15, 17); 0.1 mm (8–10, 13, 14, 16); 0.4 mm (12); 0.5 mm (11).

FIGURES 41–47 in A new high-altitude species of centipede from the Andes of Ecuador (Chilopoda, Geophilomorpha, Schendylidae)

FIGURES 41–47. Pectiniunguis aequatorialis sp. nov. [male holotype (QCAZ)]: (41) Left leg (pair 23), anteroventral view. (42) Left leg (pair 42), anteroventral view. (43) Left leg (pair 44), ventral. (44) Claw of left leg (pair 25), anterior view (a: anterior accessory spine). (45) Claw of left leg (pair 25), posterior view (a: anterior accessory spine, b: posterior accessory spines). (46) Claw of left leg (pair 33), ventral view (a: anterior accessory spine, b: posterior accessory spines). (47) Ultimate leg-bearing segment and postpedal segments, dorsal (a: ultimate pretergite, b: intercalary pleurite). Scale bars: 0.05 mm (44– 46); 0.3 mm (41–43); 0.4 mm (47).

FIGURES 33–40 in A new high-altitude species of centipede from the Andes of Ecuador (Chilopoda, Geophilomorpha, Schendylidae)

FIGURES 33–40. Pectiniunguis aequatorialis sp. nov. [male holotype (QCAZ)]: (33) Metasternite 14. (34) Metasternite 16. (35) Metasternite 17. (36) Metasternite 18. (37) Metasternite 19. (38) Left leg (pair 1), anteroventral view. (39) Left leg (pair 2), anteroventral view. (40) Left leg (pair 12), anteroventral view. Scale bars: 0.3 mm.

FIGURES 57–68 in A new high-altitude species of centipede from the Andes of Ecuador (Chilopoda, Geophilomorpha, Schendylidae)

FIGURES 57–68. (57–65). Pectiniunguis ascendens Pereira, Minelli & Barbieri, 1994 [female holotype (INPA)]: (57) Right a.a. I-VI, ventral. (58) Right a.a. VII-XIV, ventral. (59) Clypeus and bases of antennae. (60) Forcipular segment, ventral. (61) Metasternite 3. (62) Metasternite 4. (63) Metasternite 8. (64) Metasternite 12. (65) Detail of left coxal organs, ventral. (66–68). Pectiniunguis ascendens Pereira, Minelli & Barbieri, 1994 [male allotype (INPA)]: (66) Ultimate leg-bearing segment and postpedal segments, dorsal. (67) Ultimate leg-bearing segment and postpedal segments, ventral. (68) Detail of distal end of last podomere of right ultimate leg, dorsal. (All from Pereira et al. 1994). Scale bars: 0.03 mm (68); 0.1 mm (65); 0.2 mm (57, 58, 66, 67); 0.3 mm (61–64, 59); 0.4 mm (60).

FIGURE 69 in A new high-altitude species of centipede from the Andes of Ecuador (Chilopoda, Geophilomorpha, Schendylidae)

FIGURE 69. Photograph showing the type locality of Pectiniunguis aequatorialis sp. nov., in a high Andean (Paramo) ecosystem, road to Papallacta, Oyacachi (ca. 3823 m a.s.l.), Cayambe Coca Ecological Reserve, Napo province, northern Ecuador. (Photo courtesy Matías Izquierdo).

FIGURE 9 in A new centipede Schendylops Cook from eastern Brazil: the first troglobitic geophilomorph for South America (Geophilomorpha, Schendylidae)

FIGURE 9. Body-lengths (in mm) recorded for Brazilian Schendylops species (based on maximum lengths). Blue bar represents the reference size of S. janelao sp. n. Schendylops verhoeffi is not represented due absent data in the original description.

FIGURE 8 in A new centipede Schendylops Cook from eastern Brazil: the first troglobitic geophilomorph for South America (Geophilomorpha, Schendylidae)

FIGURE 8. Distribution of Schendylops species in Brazil, number of species per state. AM, Amazonas; AP, Amapá; MT, Mato Grosso; PB, Paraíba; PE, Pernambuco; MG, Minas Gerais; RJ, Rio de Janeiro; SP, São Paulo.

FIGURE 6 in A new centipede Schendylops Cook from eastern Brazil: the first troglobitic geophilomorph for South America (Geophilomorpha, Schendylidae)

FIGURE 6. Schendylops janelao sp. n., pore fields. A, Sterna II; B; Sterna X; C, Sterna XXIII; D, Sterna XXXII; E, Sterna L; F, Sterna LIII.

FIGURE 7 in A new centipede Schendylops Cook from eastern Brazil: the first troglobitic geophilomorph for South America (Geophilomorpha, Schendylidae)

FIGURE 7. Schendylops janelao sp. n. legs. A, Antepenultimum leg, LES 10574; B, Leg III, LES 10574; C, Ultimate pair of legs-bearing (ventral view), LES 10574 (Photo: L.B.R. Fernandes); D, Ultimate pair of legs-bearing (ventral view), LES 10574; E, Ultimate pair of legs-bearing (dorsal view), LES 10572, total length of ultimate legs: 1.6mm.

FIGURE 3 in A new centipede Schendylops Cook from eastern Brazil: the first troglobitic geophilomorph for South America (Geophilomorpha, Schendylidae)

FIGURE 3. Schendylops janelao sp. n. A, Anterior region showing antennae length and antennal articles (a.a.) (dorsal view), LES 10572; B, Anterior region showing antennal length and antennal articles (a.a.) (ventral view), LES 10574 (Photo: L.B.R. Fernandes); C, Detail of antennal article I and antennae base (dorsal view), LES 10572; D, Right antennae (dorsal view), LES 10574; E, Right antennal article XIV, LES 10574.

FIGURE 4 in A new centipede Schendylops Cook from eastern Brazil: the first troglobitic geophilomorph for South America (Geophilomorpha, Schendylidae)

FIGURE 4. Schendylops janelao sp. n. A, Cephalic plate (dorsal view), LES 10572; B, Detail of chetotaxy in cephalic plate (dorsal view), LES 10574; C, Labrum (dorsal view), LES 10574.

FIGURE 2. A in A new centipede Schendylops Cook from eastern Brazil: the first troglobitic geophilomorph for South America (Geophilomorpha, Schendylidae)

FIGURE 2. A, Entrance and galleries of Gruta do Janelão cave, habitat of Schendylops janelao sp. n. (Photo: M.E. Bichuette); B, specimen of S. janelao sp. n. exposed in a rocky substrate in natural habitat (Photo: A. Gambarini).

FIGURE 5 in A new centipede Schendylops Cook from eastern Brazil: the first troglobitic geophilomorph for South America (Geophilomorpha, Schendylidae)

FIGURE 5. Schendylops janelao sp. n. A, Forcipula, general view (ventral view), LES 10572; B, Forcipula, general view (dorsal view), LES 10574; C, Second maxillae (dorsal view), LES 10574; D, Terminal podomere with the internal venom gland represented (dorsal view), LES 10574.