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261 results for “Nearctic region”
FIGURES 79–82. Pachyrhinus californicus vestiture variation. 79 in A revision of the genus Pachyrhinus Schӧnherr 1823 (Coleoptera: Curculionidae Entiminae) in the Nearctic Region
FIGURES 79–82. Pachyrhinus californicus vestiture variation. 79. Stanislaus Co., California. 80. Mendocino Co., California. 81. Monterey Co., California. 82. Marin Co., California.
FIGURES 22–25. 22. Elytra. 23 in A revision of the genus Pachyrhinus Schӧnherr 1823 (Coleoptera: Curculionidae Entiminae) in the Nearctic Region
FIGURES 22–25. 22. Elytra. 23. Puncture in elytral interstria. 24. Scales on elytral stria. 25. Wing.
FIGURES 16–19. 16 in A revision of the genus Pachyrhinus Schӧnherr 1823 (Coleoptera: Curculionidae Entiminae) in the Nearctic Region
FIGURES 16–19. 16. Mandibles showing scars at deciduous process attachment point. 17. Mandibles with deciduous process. 18. Oral cavity with maxillae and labium. 19. Antennae, lateral view.
FIGURES 10–15. Elytral Vestiture. 10. Pachyrhinus elegans. 11. Pachyrhinus californicus. 12. Pachyrhinus cinereus. 13. Pachyrhinus squamulosus. 14. Pachyrhinus lethierryi. 15 in A revision of the genus Pachyrhinus Schӧnherr 1823 (Coleoptera: Curculionidae Entiminae) in the Nearctic Region
FIGURES 10–15. Elytral Vestiture. 10. Pachyrhinus elegans. 11. Pachyrhinus californicus. 12. Pachyrhinus cinereus. 13. Pachyrhinus squamulosus. 14. Pachyrhinus lethierryi. 15. Polydrusus sericeus.
FIGURES 6–9. Elytral Scales. 6. Pachyrhinus elegans. 7. Pachyrhinus californicus. 8. Pachyrhinus cinereus scale. 9. Polydrusus impressifrons Gyllenhall 1834 in A revision of the genus Pachyrhinus Schӧnherr 1823 (Coleoptera: Curculionidae Entiminae) in the Nearctic Region
FIGURES 6–9. Elytral Scales. 6. Pachyrhinus elegans. 7. Pachyrhinus californicus. 8. Pachyrhinus cinereus scale. 9. Polydrusus impressifrons Gyllenhall 1834.
FIGURES 1–5. 1. Pachyrhinus squamulosus, dorsal view. 2. Pachyrhinus head, lateral view. 3. Pachyrhinus tarsus showing connate tarsal claws. 4. Pachyrhinus head, frontal view. 5 in A revision of the genus Pachyrhinus Schӧnherr 1823 (Coleoptera: Curculionidae Entiminae) in the Nearctic Region
FIGURES 1–5. 1. Pachyrhinus squamulosus, dorsal view. 2. Pachyrhinus head, lateral view. 3. Pachyrhinus tarsus showing connate tarsal claws. 4. Pachyrhinus head, frontal view. 5. Polydrusus sericeus (Schaller) head, frontal view.
FIGURES 55–60 in A revision of the genus Pachyrhinus Schӧnherr 1823 (Coleoptera: Curculionidae Entiminae) in the Nearctic Region
FIGURES 55–60. Pachyrhinus lateralis, holotype, male. 55. Dorsal view. 56. Lateral view. 57. Ventral view. 58. Damage to prothorax, lateral view. 59. Elytral vestiture. 60. Labels.
FIGURES 90–95 in A revision of the genus Pachyrhinus Schӧnherr 1823 (Coleoptera: Curculionidae Entiminae) in the Nearctic Region
FIGURES 90–95. Habitus photos of female Pachyrhinus cinereus, holotype, female. 90. Dorsal view. 91. Lateral view. 92. Ventral view. 93. Frontal view. 94. Elytral vestiture. 95. Labels.
FIGURES 107–112 in A revision of the genus Pachyrhinus Schӧnherr 1823 (Coleoptera: Curculionidae Entiminae) in the Nearctic Region
FIGURES 107–112. Pachyrhinus crassicornis, holotype, male. 107. Dorsal view. 108. Lateral view. 109. Ventral view. 110. Frontal view. 111. Elytral vestiture. 112. Labels.
FIGURE 106 in A revision of the genus Pachyrhinus Schӧnherr 1823 (Coleoptera: Curculionidae Entiminae) in the Nearctic Region
FIGURE 106. Pachyrhinus cinereus distribution map. Black circles represent examined specimens. Red shading delimits approximate range.
FIGURE 1. Dermatopelte sinaloensis n in Dermatopelte Erdös & Novicky (Hymenoptera: Eulophidae) newly recorded from the Nearctic region, with description of two new species
FIGURE 1. Dermatopelte sinaloensis n. sp. holotype female, lateral view. Figures 2–4. D. sinaloensis allotype male. Figure 2. Antenna. Figure 3. Genitalia and apical sternite from ventral view, apical gastral sternite = gts. Figure 4. Vertex, with carina indicated by arrows. Figures 5–6. D. sinaloensis holotype female. Figure 5. Dorsal view. Figure 6. Propodeum (partially obscured by forewings) and petiole. Figures 7–11. Dermatopelte yanegai n. sp. holotype female. Figure 7. Lateral view. Figure 8. Propodeum (partially obscured by forewings) and petiole. Figure 9. Dorsal view. Figure 10. Face and antennae, mandible = mnd. Figure 11. Propleura (ppl) and prosternum (pst).
FIGURE 7 in On the genus Urytalpa Edwards (Diptera: Keroplatidae) in the Nordic and Nearctic regions, with fixation of a new type species and a key to world males
FIGURE 7. Male terminalia of Urytalpa galdes Hedmark & Kjaerandsen sp. n. — A. Segment IX, hypandrial lobe and internal aedeagal apparatus in ventral view (pre-terminal segments not illustrated). — B. Tergite IX, proctiger and cerci in dorsal view. — C. Segment IX and beyond in lateral view. — D. Gonostylus in lateral view, enlarged. — E. Aedeagal apparatus in lateral view.
FIGURE 2 in On the genus Urytalpa Edwards (Diptera: Keroplatidae) in the Nordic and Nearctic regions, with fixation of a new type species and a key to world males
FIGURE 2. Habitus photos of males of Nordic species of the genus Urytalpa Edwards. — A. Urytalpa dorsalis (Staeger, 1840). — B. Urytalpa trivittata (Lundström, 1914). — C. Urytalpa atriceps (Edwards, 1913). — D. Urytalpa macrocera (Edwards, 1913). — E. Urytalpa galdes Hedmark & Kjaerandsen sp. n.
FIGURE 3 in On the genus Urytalpa Edwards (Diptera: Keroplatidae) in the Nordic and Nearctic regions, with fixation of a new type species and a key to world males
FIGURE 3. Habitus photos of females of Nordic species of the genus Urytalpa Edwards. — A. Urytalpa dorsalis (Staeger, 1840). — B. Urytalpa macrocera (Edwards, 1913).
FIGURE 6 in On the genus Urytalpa Edwards (Diptera: Keroplatidae) in the Nordic and Nearctic regions, with fixation of a new type species and a key to world males
FIGURE 6. Male terminalia of Urytalpa dorsalis (Staeger, 1840). — A. Sternite IX and hypandrial lobe in ventral view. — B. Tergite IX, proctiger and cerci in dorsal view. — C. Segment IX and beyond in lateral view, including internal aedeagal apparatus (pre-terminal segments not illustrated). — D. Gonostylus in lateral view, enlarged.
FIGURE 8 in On the genus Urytalpa Edwards (Diptera: Keroplatidae) in the Nordic and Nearctic regions, with fixation of a new type species and a key to world males
FIGURE 8. Male terminalia of Urytalpa macrocera (Edwards, 1913). — A. Segment IX, hypandrial lobe and internal aedeagal apparatus in ventral view (pre-terminal segments not illustrated). — B. Tergite IX, proctiger and cerci in dorsal view. — C. Segment IX and beyond in lateral view. — D. Gonostylus in lateral view, enlarged.
FIGURE 1. Type material studied. — A in On the genus Urytalpa Edwards (Diptera: Keroplatidae) in the Nordic and Nearctic regions, with fixation of a new type species and a key to world males
FIGURE 1. Type material studied. — A. Type series of Platyura ochracea Meigen, 1818 at the MNHN collections in Paris. 1 = male with cleared abdomen in glycerine in separate microvial. This specimen is in best agreement with the original description and selected as the lectotype for Orfelia ochracea (Meigen, 1818) comb. n. = Orfelia unicolor (Staeger, 1840) syn. n. 2 = Orfelia sp. lacking abdomen. 3 = female Neoplatyura cf. flava (Macquart, 1826). — B. Male holotype of Urytalpa dorsalis (Staeger, 1840) sp. restit. from the ZMUC collections in Copenhagen. This specimen in near perfect condition (only lacking right mid leg beyond trochanter) is designated as the new type species for Urytalpa due to original misidentification of Platyura ochracea Meigen, 1818 by Edwards (1924, 1929).
FIGURE 4 in On the genus Urytalpa Edwards (Diptera: Keroplatidae) in the Nordic and Nearctic regions, with fixation of a new type species and a key to world males
FIGURE 4. Wing photos of males of Nordic species of the genus Urytalpa Edwards. — A. Urytalpa dorsalis (Staeger, 1840). — B. Urytalpa trivittata (Lundström, 1914). — C. Urytalpa atriceps (Edwards, 1913). — D. Urytalpa macrocera (Edwards, 1913). — E. Urytalpa galdes Hedmark & Kjaerandsen sp. n.
FIGURE 5 in On the genus Urytalpa Edwards (Diptera: Keroplatidae) in the Nordic and Nearctic regions, with fixation of a new type species and a key to world males
FIGURE 5. Male terminalia of Urytalpa atriceps (Edwards, 1913). — A. Sternite IX, hypandrial lobe and internal aedeagal apparatus in ventral view (pre-terminal segments not illustrated). — B. Tergite IX, proctiger and cerci in dorsal view. — C. Segment IX and beyond in lateral view. — D. Gonostylus in lateral view, enlarged.
FIGURES 72–79. Arenigena floridensis. 72. Tergite 8 in A revision of the genera Acrosathe Irwin and Lyneborg, Arenigena Irwin and Lyneborg, and Litolinga Irwin and Lyneborg (Diptera: Therevidae: Therevinae) from the Nearctic Region
FIGURES 72–79. Arenigena floridensis. 72. Tergite 8, epandrium, cerci. 73. Sternite 8, gonocoxite ventral view. 74. Gonocoxite, lateral view. 75. Gonostylus lateral view. 76. Aedeagus, dorsal view. 77. Aedeagus, ventral view. 78. Aedeagus, lateral view. 79. Female internal reproductive organs.
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