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162 results for “Heteragrion”
FIGURE 2 in Heteragrion calafatiensis (Odonata: Heteragrionidae) sp. nov. from Northern Brazil
FIGURE 2. Heteragrion calafatiensis sp. nov., male holotype from Pará, Brazil: (a) head in dorsal view, (b) dorsal view of thorax, (c) terminal appendages in dorsal view, (d) terminal appendages in lateral view; Heteragrion chlorotaeniatum DeMarmels, 1989 male holotype from Río Negro, Venezuela: (e) terminal appendages in dorsal view, (f) terminal appendages in lateral view.
FIGURE 7 in Heteragrion demarmelsi sp. nov., with taxonomic notes on Colombian Heteragrion species (Odonata: Heteragrionidae)
FIGURE 7. Male cerci: H. aequatoriale: San Luis, Antioquia (A) dorsal view (B) mediodorsal view (C) lateral view. Hetera- grion angustipenne: Mocoa, Putumayo (D) dorsal view (E) mediodorsal view (F) lateral view. Heteragrion bariai: Araracuara, Caquetá (G) dorsal view (H) mediodorsal view (I) lateral view. VbC: Ventro basal convexity.
FIGURE 12 in Heteragrion demarmelsi sp. nov., with taxonomic notes on Colombian Heteragrion species (Odonata: Heteragrionidae)
FIGURE 12. Female structures: H. aequatoriale (taken from Bota-Sierra & Novelo-Gutierrez 2017): PNN Tatamá, Risaralda (A) S9–10 lateral view (B) S9–10 ventral view (C) intersternite. Heteragrion angustipenne: Mocoa, Putumayo (D) S9–10 lat- eral view (E) S9–10 ventral view (F) intersternite. Heteragrion bariai: Araracuara, Caquetá (G) S9–10 lateral view (H) S9–10 ventral view (I) intersternite.
FIGURE 9 in Heteragrion demarmelsi sp. nov., with taxonomic notes on Colombian Heteragrion species (Odonata: Heteragrionidae)
FIGURE 9. Male cerci: H. demarmelsi: Leticia, Amazonas (A) dorsal view (B) mediodorsal view (C) lateral view. Heteragrion erythrogastrum: Union Panamericana, Chocó (D) dorsal view (E) mediodorsal view (F) lateral view. Heteragrion flavidorsum: PNN Churumbelos, Putumayo (G) dorsal view (H) mediodorsal view (I) lateral view. VbC: Ventro basal convexity.
FIGURE 4 in Heteragrion demarmelsi sp. nov., with taxonomic notes on Colombian Heteragrion species (Odonata: Heteragrionidae)
FIGURE 4. Face color pattern: H. aequatoriale (taken from Bota-Sierra & Novelo-Gutiérrez 2017): (A) male San Luis, Antio- quia (B) female PNN Tatamá, Risaralda. Heteragrion angustipenne: (C) male Mocoa, Putumayo (D) female Mocoa, Putumayo. Heteragrion bariai: (E) male Araracuara, Caquetá (F) female Araracuara, Caquetá. H. bickorum: (G) male Mocoa, Putumayo (H) female Araracuara, Caquetá. Heteragrion breweri: (I) male Mitú, Vaupés (J) female Mitú, Vaupés.
FIGURE 8 in Heteragrion demarmelsi sp. nov., with taxonomic notes on Colombian Heteragrion species (Odonata: Heteragrionidae)
FIGURE 8. Male cerci: H. bickorum: Mocoa, Putumayo (A) dorsal view (B) mediodorsal view (C) lateral view. Heteragrion breweri: Mitú, Vaupés (D) dorsal view (E) mediodorsal view (F) lateral view. Heteragrion calendulum: Pueblo Rico, Risaralda (G) dorsal view (H) mediodorsal view (I) lateral view. VbC: Ventro basal convexity.
FIGURE 4 in Revealing the Odonatofauna of Northeastern Brazil: new Heteragrion Selys, 1862 (Odonata: Heteragrionidae) species from Bahia state
FIGURE 4. Mediodorsal and lateral view of cercus of: (a−b) Heteragrion roquei sp. nov. male holotype, (c−d) Heteragrion triangulare Hagen in Selys, 1862 from Goiás state, (e−f) Heteragrion gracile Machado, 2006 from Espírito Santo state.
FIGURE 3 in Revealing the Odonatofauna of Northeastern Brazil: new Heteragrion Selys, 1862 (Odonata: Heteragrionidae) species from Bahia state
FIGURE 3. Dorsal view of head and lateral view of thorax of: (a−b) Heteragrion roquei sp. nov. male holotype, (c−d) Heteragrion triangulare Hagen in Selys, 1862 from Goiás state, (e−f) Heteragrion gracile Machado, 2006 from Espírito Santo state.
FIGURE 6 in Revealing the Odonatofauna of Northeastern Brazil: new Heteragrion Selys, 1862 (Odonata: Heteragrionidae) species from Bahia state
FIGURE 6. Map showing Bahia state in Brazil (bottom left in red), then the Una municipality in Bahia state (highlighted in red). Adapted from: https://cutt.ly/6JgZ47t.
FIGURE 1 in Revealing the Odonatofauna of Northeastern Brazil: new Heteragrion Selys, 1862 (Odonata: Heteragrionidae) species from Bahia state
FIGURE 1. Heteragrion roquei sp. nov. male holotype: (a) lateral view of habitus, (b) dorsal view of head and thorax; Heteragrion gracile Machado, 2006 male holotype: (c) lateral view of habitus.
FIGURE 5 in Revealing the Odonatofauna of Northeastern Brazil: new Heteragrion Selys, 1862 (Odonata: Heteragrionidae) species from Bahia state
FIGURE 5. (a−c) Habitat of Heteragrion roquei sp. nov. in Fazenda Araruna, Una municipality, Bahia state, Brazil; (d) Heteragrion roquei sp. nov. male holotype perched on leaves from its natural habitat.
FIGURE 7 in The genus Heteragrion (Odonata: Zygoptera) in Northwestern Colombia, with the description of Heteragrion tatama sp. nov.
FIGURE 7. Heteragrion mitratum mitratum, Maceo: a, female; b, male. H. m. atroterminatum: Anchicayá, pair: c, oviposition; d, copula. Panama, Río Indio: e, male; f, female (Photographs e and f by Benoit Guillon and Dennis Paulson respectively).
FIGURE 8. a in The genus Heteragrion (Odonata: Zygoptera) in Northwestern Colombia, with the description of Heteragrion tatama sp. nov.
FIGURE 8. a, Heteragrion erythrogastrum, Remedios, habitus male. Heteragrion peregrinum, La Cristalina: b, female Paratype, c, male Paratype. Heteragrion mitratum atroterminatum, Santa Cecilia: d, male cercus in middorsal view; e, male cercus in ventral view. f, H. calendulum, Darien, male cercus in ventral view (Photographs b and c by Dr. Garrison).
FIGURE 6 in The genus Heteragrion (Odonata: Zygoptera) in Northwestern Colombia, with the description of Heteragrion tatama sp. nov.
FIGURE 6. Heteragrion calendulum, Santa Cecilia, habitus: a, male; b, female (Photos by Juliana Sandoval). H. aequatoriale, PNN Tatamá, male caudal appendages: c, middorsal view; d, dorsal view. H. tatama, PNN Tatamá, male caudal appendages: e, middorsal view; f, dorsal view; g, lateral view; h, middorsal view (different view angle compared with figure 6e). H. calendulum, male cercus in middorsal view: i, Rancho Frío (Panama); j, Holotype, La Cristalina (Colombia). Da.r.: Dorsoapical ridge; M. p.: Medial process; M. r.: Medial ridge; Vb. e.: Ventrobasal expansion. Illustrations c-g by Natalia Uribe, j by Edward Williamson.
FIGURE 9 in The genus Heteragrion (Odonata: Zygoptera) in Northwestern Colombia, with the description of Heteragrion tatama sp. nov.
FIGURE 9. Heteragrion tatama, PNN Tatamá: a, male; b, female. Female venter of S9-S10: c, H. aequatoriale, PNN Tatamá; d, H. calendulum, Santa Cecilia; e, H. m. atroterminatum, Santa Cecilia; f, H. tatama, PNN Tatamá.
FIGURE 5. Female S9-S10 in The genus Heteragrion (Odonata: Zygoptera) in Northwestern Colombia, with the description of Heteragrion tatama sp. nov.
FIGURE 5. Female S9-S10 lateral view: a, H. aequatoriale, PNN Tatamá; b, H. calendulum, Santa Cecilia; c, H. m. atroterminatum, Santa Cecilia; d, H. tatama, PNN Tatamá. H. aequatoriale live pair in PNN Tatamá: e, copula; f, oviposition.
FIGURE 3. Face color pattern. H in The genus Heteragrion (Odonata: Zygoptera) in Northwestern Colombia, with the description of Heteragrion tatama sp. nov.
FIGURE 3. Face color pattern. H. aequatoriale, males: a, Cordillera Central, Santo Domingo; b, Cordillera Occidental, Jericó; c, Cordillera Occidental, Anchicayá; d, Cordillera Central, Carmen de Viboral; e, Cordillera Occidental, PNN Tatamá; f, Cordillera Central, San Luis; g, Cordillera Central, Amalfí; h, female, Cordillera Occidental, PNN Tatamá. H. calendulum: i, male, Santa Cecilia; j, female, Santa Cecilia; k, male Holotype (UMMZ), La Cristalina. H. peregrinum: l, female Paratype (RWG), La Cristalina. H. m. atroterminatum: m, male, Anchicayá; n, female, Santa Cecilia. H. tatama: o, male, PNN Tatamá; p, female, PNN Tatamá. Picture k, by Dr. O´Brien and l, by Dr. Garrison.
FIGURE 4 in The genus Heteragrion (Odonata: Zygoptera) in Northwestern Colombia, with the description of Heteragrion tatama sp. nov.
FIGURE 4. Dorsum of prothorax: a, H. aequatoriale female, PNN Tatamá. H. calendulum Santa Cecilia, b, male; c, female. d, H. m. atroterminatum female, Santa Cecilia. H. tatama PNN Tatamá, e, female; f, male. Female prothoracic intersternite: g, H. aequatoriale, PNN Tatamá; H. calendulum: h, Santa Cecilia; i, Rancho Frío (Panama); j, H. erythrogastrum, La Cristalina; k, H. m. atroterminatum, Santa Cecilia; H. m. mitratum: l, La Cristalina; m, La Fría (Venezuela); n-o, H. peregrinum, female Paratype La Cristalina; p, H. tatama, PNN Tatamá. Pictures l-o by Dr. Garrison.
FIGURE 2 in The genus Heteragrion (Odonata: Zygoptera) in Northwestern Colombia, with the description of Heteragrion tatama sp. nov.
FIGURE 2. Recorded localities in Colombia for H. calendulum, H. m. mitratum, H. m. atroterminatum and H. tatama.
FIGURE 3 in Description of the female of Heteragrion lencionii Vilela, Farias & Santos, 2021 (Odonata: Heteragrionidae), from Northeastern Brazil, with some ecological notes
FIGURE 3. Heteragrion lencionii female from Federal Institute of Sergipe: (a) dorsal view of head; (b) dorsal view of the prothorax with details, and intersternite; (c) left forewing with detail of the pterostigma; Heteragrion aurantiacum female from Serra of Itabaiana National Park, Sergipe: (d) dorsal view of head; (e) dorsal view of the prothorax with details, and intersternite; and (f) left forewing with detail of the pterostigma.
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