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FIGURE 3 in The rediscovery and redescription of Epigomphus pechumani Belle, 1970 (Odonata: Gomphidae), with a description of its female from the Western Colombian Andes

FIGURE 3. Details of morphology of Epigomphus pechumani; a–d male S10 and caudal appendages: a, ventrolateral view; b, dorsomedial view; c, dorsal view; d, posterior view; e–g female S9–10: e, vulvar lamina, ventral view; f, left lateral view of caudal appendages; g right lateral view of caudal appendages. asp= apical spine; bvt= baso-ventral tooth; bit= baso-internal tooth; Ce= cercus; dc= dorsal concavity; Ep= epiproct; n= notch; sat= subapical tooth.

FIGURE 2 in The rediscovery and redescription of Epigomphus pechumani Belle, 1970 (Odonata: Gomphidae), with a description of its female from the Western Colombian Andes

FIGURE 2. Details of morphology of Epigomphus pechumani: a, male head, dorsal view; b, female head dorsal view; c, accessory genitalia, ventral view (posterior hamuli were moved back to observe anterior hamuli); d, segments 2–4 of vesica spermalis, right lateral view; e, female hind leg, lateral view; f, male hind leg, lateral view; g, male anterior leg, lateral view. ah= anterior hamule; co= cornua; h= horns; lb= lateral lobe; ph= posterior hamule; prp= prepuce; ps= peg-like spines; ss= scale-like spines; vs= vesica spermalis; v2–4= segments of vesica spermalis. (Figs. e-g by M. Astudillo).

FIGURE 3 in The rediscovery of Epigomphus sulcatistyla Donnelly, 1989, with a description of its larva and female (Odonata: Gomphidae)

FIGURE 3. Details of the mouthparts of the last stadium exuvia of Epigomphus sulcatistyla: a–d) mandibles: a–b, right mandible, ventral and mesal view, respectively; c–d, left mandible, ventro-mesal and mesal view, respectively; e–f) left maxilla, ventral and mesal view, respectively.

FIGURE 5 in The rediscovery of Epigomphus sulcatistyla Donnelly, 1989, with a description of its larva and female (Odonata: Gomphidae)

FIGURE 5. Details of the morphology of the female imagoes of Epigomphus spp.: a, c, e, g, and h) Epigomphus donnellyi: a, c) head, dorsoposterior and dorsal view, respectively; b, d, and f) Epigomphus subobtusus: b, d) head, dorsal and dorsoposterior view, respectively; e) vulvar lamina, ventral view; f) Ídem; g-h) S9–10 and caudal appendages in dorsal and left lateral views, respectively.

FIGURE 2 in The rediscovery of Epigomphus sulcatistyla Donnelly, 1989, with a description of its larva and female (Odonata: Gomphidae)

FIGURE 2. Epigomphus sulcatistyla: a) antennae of a young larva, dorsal view; b) prementum of the last stadium exuvia, ventral view; c) detail of the palps and ligula, ventral view; d) S7–10 and caudal appendages of male, dorsal view; e) sterna 9–10 of the female showing the vestigial gonapophyses.

FIGURE 1 in The rediscovery of Epigomphus sulcatistyla Donnelly, 1989, with a description of its larva and female (Odonata: Gomphidae)

FIGURE 1. Epigomphus sulcatistyla: a) last stadium male exuvia, dorsal view; b) Ídem, ventral view; c) Young larva showing the complex abdominal color pattern, dorsal view.

FIGURE 4 in The rediscovery of Epigomphus sulcatistyla Donnelly, 1989, with a description of its larva and female (Odonata: Gomphidae)

FIGURE 4. Details of the morphology of the female imago of Epgomphus sulcatistyla: a–c) head: frontal, dorsal, and posterior views, respectively; d) thorax, dorsal view; e) head and thorax, lateral view; f–h) S9–10 and caudal appendages: f) dorsal view; g) left lateral view; h) ventral view, showing the vulvar lamina.

FIGURE 7 in Description of the larvae of Epigomphus rufus Bota-Sierra & Novelo-Gutiérrez, 2020, and E. brillantina Bota-Sierra & Novelo-Gutiérrez, 2020 (Odonata: Gomphidae)

FIGURE 7. Epigomphus brillantina: a) antennae, dorsal view; b) ventral view of mouth parts showing the hypopharynx; c) detail of the ligula and palps, ventral view (right movable hook broken); d) left hind leg; e) sterna 5–10; f) sterna 8–9 showing the female gonapophyses; g) S10 and caudal appendages, dorsal.

FIGURE 3 in Description of the larvae of Epigomphus rufus Bota-Sierra & Novelo-Gutiérrez, 2020, and E. brillantina Bota-Sierra & Novelo-Gutiérrez, 2020 (Odonata: Gomphidae)

FIGURE 3. Epigomphus rufus: a–b) right maxilla, ventral and dorsal view, respectively; c) head showing the prementum, ventral view; d) detail of the ligula and palps, ventral view.

FIGURE 2 in Description of the larvae of Epigomphus rufus Bota-Sierra & Novelo-Gutiérrez, 2020, and E. brillantina Bota-Sierra & Novelo-Gutiérrez, 2020 (Odonata: Gomphidae)

FIGURE 2. Epigomphus rufus: a) antennae, ventral view; b) head and fore legs, dorsal view; c–f) mandibles: c–d, right mandible, ventral and dorsomesal view, respectively; e–f, left mandible, ventral and mesal view, respectively.

FIGURE 4 in Description of the larvae of Epigomphus rufus Bota-Sierra & Novelo-Gutiérrez, 2020, and E. brillantina Bota-Sierra & Novelo-Gutiérrez, 2020 (Odonata: Gomphidae)

FIGURE 4. Epigomphus rufus: a–b) S6–10 and caudal appendages, dorsal and ventral view, respectively; c) sternum 3 middle sternite showing the abundant hair-like setae; d) sterna 8–9 showing the female gonapophyses.

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FIGURE 5 in Two new species of Colombian Epigomphus (Odonata: Gomphidae)

FIGURE 5. Map with the type localities of Epigomphus rufus and E. brillantina.

FIGURE 7 in Three new species of Epigomphus (Odonata: Gomphidae) from Costa Rica

FIGURE 7. Mature larva of a) E. bosquenuboso and b) E. subobtusus.

FIGURE 4 in The rediscovery and redescription of Epigomphus pechumani Belle, 1970 (Odonata: Gomphidae), with a description of its female from the Western Colombian Andes

FIGURE 4. Map of known distribution for Epigomphus pechumani.

FIGURE 6 in Description of the larvae of Epigomphus rufus Bota-Sierra & Novelo-Gutiérrez, 2020, and E. brillantina Bota-Sierra & Novelo-Gutiérrez, 2020 (Odonata: Gomphidae)

FIGURE 6. Epigomphus brillantina: a) F-1 female larva, dorsal view; b) Ídem, ventral view.

FIGURE 8 in Description of the larvae of Epigomphus rufus Bota-Sierra & Novelo-Gutiérrez, 2020, and E. brillantina Bota-Sierra & Novelo-Gutiérrez, 2020 (Odonata: Gomphidae)

FIGURE 8. Epigomphus brillantina larval habitat at Finca La Brillantina.

FIGURE 5 in Description of the larvae of Epigomphus rufus Bota-Sierra & Novelo-Gutiérrez, 2020, and E. brillantina Bota-Sierra & Novelo-Gutiérrez, 2020 (Odonata: Gomphidae)

FIGURE 5. Epigomphus rufus larval habitat at La Forzosa Reserve.

FIGURE 1 in Description of the larvae of Epigomphus rufus Bota-Sierra & Novelo-Gutiérrez, 2020, and E. brillantina Bota-Sierra & Novelo-Gutiérrez, 2020 (Odonata: Gomphidae)

FIGURE 1. Epigomphus rufus: a) last stadium female exuvia, dorsal view; b) Ídem, ventral view.