Figures 1-4 - Male of Tetraloniella persiciformis sp. n. 1 Lateral habitus 2 Dorsal habitus 3 Facial view 4 Metafemur, with medioventral tubercle (arrow)
FIGURE 8. Male Eoanthidium semicarinatum Pasteels A) Face B) Tergal apical segments C) Genitalia D) ...
Figures 147–158. Male genital capsule, ventral and dorsal views; 147–148: Paratetrapedia lugubris (B...
FIGURE 8. Male Eoanthidium semicarinatum Pasteels A) Face B) Tergal apical segments C) Genitalia D) ...
Figures 3-4 - Male (holotype) of Thyreus shebicus Engel, sp. n. 3 Mesosomal dorsum 4 Metasomal dorsu...
Figures 10-11 - Faces of Thyreus shebicus Engel, sp. n. 10 Male (holotype) 11 Female (paratype)
Figures 16-17 - Faces of Xylocopa (Ctenoxylocopa) sulcatipes Maa from central Saudi Arabia. 16 Femal...
FIGURE 6. Paratype female of Tarsalia (Astibomelissa) kindahensis Engel, new species, from central S...
Figures1-7 - Trigona meadewaldoi Cockerell, 1915 (lectotype, NHML), Tetragona francoi Moure, 1946 (h...
Figures 8-10 - Female of Xylocopa (Koptortosoma) sarawatica Engel, sp. n. 8 Dorsa...
Figures 3- 4 Female of Belliturgulanajdica Engel, gen. et sp. n., from central Saudi Arabia. 3 Later...
FIGURES 57–66. Osmia (Nasutosmia) longipalpa: 57: Female, 58: Male, 59: Labial palpi of female. Prot...
FIGURES 22–37. Trichotrigona, male, pre-genital sterna and genitalia. T. camargoiana sp. nov., Cande...
Figures 24–29. Metasoma, ventral view, male; 24: Paratetrapedia volatilis; 25: Paratetrapedia testac...
FIGURES 10–14. Haetosmia ethiopiensis. 10: Female in lateral view. 11: Scutum and scutellum of femal...
Figures 12-15 Labial palpi of representative species (to same scale) and labiomaxillary complex of K...
FIGURE 8. Male Eoanthidium semicarinatum Pasteels A) Face B) Tergal apical segments C) Genitalia D) ...
Figures 147–158. Male genital capsule, ventral and dorsal views; 147–148: Paratetrapedia lugubris (B...
FIGURE 8. Male Eoanthidium semicarinatum Pasteels A) Face B) Tergal apical segments C) Genitalia D) ...
Figures 3-4 - Male (holotype) of Thyreus shebicus Engel, sp. n. 3 Mesosomal dorsum 4 Metasomal dorsu...
Figures 10-11 - Faces of Thyreus shebicus Engel, sp. n. 10 Male (holotype) 11 Female (paratype)
Figures 16-17 - Faces of Xylocopa (Ctenoxylocopa) sulcatipes Maa from central Saudi Arabia. 16 Femal...
FIGURE 6. Paratype female of Tarsalia (Astibomelissa) kindahensis Engel, new species, from central S...
Figures1-7 - Trigona meadewaldoi Cockerell, 1915 (lectotype, NHML), Tetragona francoi Moure, 1946 (h...
Figures 8-10 - Female of Xylocopa (Koptortosoma) sarawatica Engel, sp. n. 8 Dorsa...
Figures 3- 4 Female of Belliturgulanajdica Engel, gen. et sp. n., from central Saudi Arabia. 3 Later...
FIGURES 57–66. Osmia (Nasutosmia) longipalpa: 57: Female, 58: Male, 59: Labial palpi of female. Prot...
FIGURES 22–37. Trichotrigona, male, pre-genital sterna and genitalia. T. camargoiana sp. nov., Cande...
Figures 24–29. Metasoma, ventral view, male; 24: Paratetrapedia volatilis; 25: Paratetrapedia testac...
FIGURES 10–14. Haetosmia ethiopiensis. 10: Female in lateral view. 11: Scutum and scutellum of femal...
Figures 12-15 Labial palpi of representative species (to same scale) and labiomaxillary complex of K...
FIGURE 8. Male Eoanthidium semicarinatum Pasteels A) Face B) Tergal apical segments C) Genitalia D) ...
Figures 147–158. Male genital capsule, ventral and dorsal views; 147–148: Paratetrapedia lugubris (B...
FIGURE 8. Male Eoanthidium semicarinatum Pasteels A) Face B) Tergal apical segments C) Genitalia D) ...