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74 results for “Macrostomus”
FIGURES 62–66 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 62–66. Macrostomus gurupi sp. nov. Holotype ♂. 62. habitus, lateral view; 63. head, dorsal view; 64. head, ventral view; 65. wing; 66. apex of abdomen, lateral view. Scale bars, figures 62–65= 0.5 mm; 66= 0.1 mm.
FIGURES 17–21 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 17–21. Macrostomus maranhensis sp. nov. Paratype ♀. 17. apex of the abdomen, lateral view; 18. tergite 8, dorsal view; 19. sternite 8, ventral view; 20. spermatheca; 21. genital fork and genital chamber, dorsal view. Scale bars, figures 17–21= 0.1 mm.
FIGURES 1–5 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 1–5. Macrostomus maranhensis sp. nov. Holotype ♂. 1. habitus, lateral view; 2. head, dorsal view; 3. head, ventral view; 4. wing; 5. apex of abdomen, lateral view. Scale bars, figures 1–4= 0.5 mm; 5= 0.1 mm.
FIGURES 37–41 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 37–41. Macrostomus paraiba Rafael & Cumming, ♀. 37. hind leg; 38. apex of the abdomen, lateral view; 39. tergite 8, dorsal view; 40. sternite 8, ventral view; 41. genital fork and genital chamber, dorsal view. Scale bars, figures 37–41= 0.1 mm.
FIGURES 6–16 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 6–16. Macrostomus maranhensis sp. nov. Paratype ♂. 6. tergite 8, dorsal view; 7. sternite 8, ventral view; 8. terminalia, left lateral view, without left epandrium; 9. cerci, posterior view; 10. terminalia, right lateral view; 11. epandrium, detached, lateral view; 12. cercal bridge, dorsal view; 13. posterior cercus, posterior view; 14. hypandrium, lateral view; 15. hypandrium, ventral view; 16. phallus. Scale bars, figures 6–16= 0.1 mm.
FIGURES 102–106 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 102–106. Macrostomus paraensis sp. nov. Paratype ♂. 102. habitus, lateral view; 103. head, dorsal view; 104. head, ventral view; 105. wing; 106. apex of abdomen, lateral view. Scale bars, figures 102–105= 0.5 mm; 106= 0.1 mm.
FIGURES 47–56 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 47–56. Macrostomus ferrugineus (Fabricius) ♂. 47. tergite 8, dorsal view; 48. sternite 8, ventral view; 49. terminalia, left lateral view, without left epandrium and hypandrium; 50. cerci, posterior view; 51. terminalia, right lateral view; 52. epandrium, detached, lateral view (broken posterodorsal margin); 53. cercal bridge, dorsal view; 54. posterior cercus, ventral view. 55. hypandrium, ejaculatory apodeme and phallus, lateral view; 56. hypandrium, ventral view. Scale bars, figures 47–56= 0.1 mm.
FIGURES 22–26 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 22–26. Macrostomus paraiba Rafael & Cumming, ♂. 22. habitus, lateral view; 23. head, dorsal view; 24. head, ventral view; 25. wing; 26. apex of abdomen, lateral view. Scale bars, figures 22–25= 0.5 mm; 26= 0.1 mm.
FIGURES 116–118 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 116–118. Macrostomus paraensis sp. nov. Paratype ♂. 116. hypandrium, lateral view; 117. hypandrium, ventral view; 118. phallus. Scale bars, figures 116–118= 0.1 mm.
FIGURES 67–77 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 67–77. Macrostomus gurupi sp. nov. Paratype ♂. 67. tergite 8, dorsal view; 68. sternite 8, ventral view; 69. epandrium, lateral view (broken); 70. cerci, lateral view; 71. anterior cercus and subepandrial sclerite, dorsal view; 72. posterior cercus and subepandrial sclerite, ventral view; 73. cerci, posterior view; 74. cercal bridge, dorsal view; 75. posterior cercus, posterior view; 76. hypandrium, ejaculatory apodeme, lateral view; 77. hypandrium, ventral view. Scale bars, figures 67–77= 0.1 mm.
FIGURES 107–115 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 107–115. Macrostomus paraensis sp. nov. Paratype ♂. 107. tergite 8, dorsal view; 108. sternite 8, ventral view; 109. terminalia, left lateral view, without left epandrium and hypandrium; 110. cerci, posterior view; 111. terminalia, right lateral view; 112. epandrium, detached, lateral view; 113. cercal bridge and subepandrial sclerite, dorsal view; 114. detail of cercal bridge and subepandrial sclerite, dorsal view; 115. posterior cercus, lateral view. Scale bars, figures 107–115= 0.1 mm.
FIGURES 83–95 in Four new species and new records of Macrostomus Wiedemann (Diptera: Empididae) from Northern and Northeastern Regions of Brazil
FIGURES 83–95. Macrostomus cummingi sp nov. Paratype ♂ (83–88) (90–95) and M. pictipennis (Bezzi) (89). 83. tergite 8, dorsal view; 84. tergite 8, lateral view; 85. sternite 8, ventral view; 86. terminalia, left lateral view, without left epandrium; 87. cerci, posterior view; 88. detail of cercal bridge, dorsal view. 89. detail of cercal bridge of M. pictipennis, dorsal view. 90. terminalia, right lateral view. 91. epandrium, detached, lateral view; 92. median and posterior cercus, dorsal view; 93. median and posterior cercus, ventral view; 94. hypandrium an phallus, lateral view; 95. hypandrium, ventral view. Scale bars, figures 83–95= 0.1 mm.
Figure 15. Apteronotus macrostomus, 265 in Brown ghost electric fishes of the Apteronotus leptorhynchus species-group (Ostariophysi, Gymnotiformes); monophyly, major clades, and revision
Figure 15. Apteronotus macrostomus, 265 mm total length, male, holotype, ANSP 70528; Colombia, Meta, Río Meta at Villavicencio.
FIGURE 7 in Revision of the genus Macrostomus Wiedemann (Diptera: Empididae: Empidinae). I. The ferrugineus species-group
FIGURE 7. General biogeographic pattern of the northern Neotropical region based on different groups of vertebrates, insects and plants (After Amorim 2009).
FIGURE 9 in Revision of the genus Macrostomus Wiedemann (Diptera: Empididae: Empidinae). I. The ferrugineus species-group
FIGURE 9. Distribution map of species belonging to the Macrostomus ferrugineus species-group with tergite 8 truncated or forked distally. Symbols represent the known collection localities as follows: diamond = M. longipennis, n. sp.; open circle = M. furcatus, n. sp.; open triangle = M. flavus, n. sp.; square = M. fulvithorax; star = M. occidentalis.
FIGURE 6. Macrostomus flavus, n in Revision of the genus Macrostomus Wiedemann (Diptera: Empididae: Empidinae). I. The ferrugineus species-group
FIGURE 6. Macrostomus flavus, n. sp., paratypes from Roraima. A–E, male; A, wing; B, tergite 8, dorsal view with right setae omitted; C, terminalia, lateral view; D, detail of posterior cercus; E, hypandrium and phallus, lateral view. F–L, female; F, hindleg, posterior view; G, wing; H, distal abdominal tergites, dorsal view with right setae omitted; I, distal abdominal segments, lateral view; J, distal abdominal sternites, ventral view with left setae omitted; K–L, genital fork in lateral and ventral view; M, spermathecae. Scales: F = 0.5 mm; B–C,E,H–J = 0.2 mm; K–M = 0.1 mm.
FIGURE 4. Macrostomus longipennis, n in Revision of the genus Macrostomus Wiedemann (Diptera: Empididae: Empidinae). I. The ferrugineus species-group
FIGURE 4. Macrostomus longipennis, n. sp., paratypes. A–E, male; A, wing; B, tergite 8, dorsal view with right setae omitted; C, terminalia, lateral view; D, detail of posterior cercus; E, hypandrium and phallus, lateral view. F–I, female; F, wing; G, tergite and sternite 8, lateral view; H, tergite 8, dorsal view; I, genital fork. Scales: B,C,E,G,H = 0.2 mm; D,I = 0.1 mm.
FIGURE 2. Macrostomus fusciventris, n in Revision of the genus Macrostomus Wiedemann (Diptera: Empididae: Empidinae). I. The ferrugineus species-group
FIGURE 2. Macrostomus fusciventris, n. sp., paratypes from Acre. A–E, male; A, wing; B, tergite 8, dorsal view with right setae omitted; C, terminalia, lateral view; D, detail of posterior cercus; E, hypandrium and phallus, lateral view. F, female wing. Abbreviations: AC, anterior cercus; EP, epandrium; PC, posterior cercus; T8, tergite 8; ST8, sternite 8. Scales: A = 0.5 mm; B,C,E–G = 0.2 mm; D,H = 0.1 mm.
FIGURE 1. Macrostomus fuscithorax, n in Revision of the genus Macrostomus Wiedemann (Diptera: Empididae: Empidinae). I. The ferrugineus species-group
FIGURE 1. Macrostomus fuscithorax, n. sp., paratypes. A–E, male; A, wing apex; B, tergite 8, dorsal view with right setae omitted; C, epandrium and cercus, lateral view; D, detail of posterior cercus; E, hypandrium and phallus, lateral view. F–H: female. F, Tergite and sternite 8, lateral view; G, sternite 8, ventral view; H, genital fork, ventral view. Abbreviations: DP, distal protuberance; SP, subapical process. Scales: A = 0.5 mm; B–G = 0.2 mm; H = 0.1 mm.
FIGURE 5. Macrostomus furcatus, n in Revision of the genus Macrostomus Wiedemann (Diptera: Empididae: Empidinae). I. The ferrugineus species-group
FIGURE 5. Macrostomus furcatus, n. sp., paratypes from Amazonas. A–F, male; A, wing; B, tergite 8, dorsal view with right setae omitted; C, terminalia, lateral view; D, detail of posterior cercus; E, detail of posterior cercus in alternate view; F, hypandrium and phallus, lateral view. G–I, female; G, wing; H, tergite and sternite 8, lateral view; I, sternite 8, ventral view; J, genital fork, ventral view. Scales: B–C,H–I = 0.2 mm; D,E,J = 0.1 mm.
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