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3,335 results for “Apoidea”
FIGURES 11–19 in Nesting biology and immatures of the oligolectic bee Trachusa larreae (Apoidea: Megachilidae: Anthidiini)
FIGURES 11–19. Microphotographs of immature stages of Trachusa larreae. 11. Egg lying on surface of provisions. 12. Egg inserted in provisions. 13. Probable second instar. 14. Probable third instar. 15. Fourth instar. 16. Early fifth instar, same individual as figure 15, photographed a day later. 17. Same individual as figure 15, photographed a day later, after reorienting, lying on side against provisions while feeding. 18. Live early fifth instar demonstrating middorsal body tubercles and body vestiture of stubble of short setae and long spicules, lateral view. 19. Same, except ventral view, demonstrating pronounced lateral abdominal lobes and absence of same on thorax.
FIGURES 34–36 in Nesting biology and immatures of the oligolectic bee Trachusa larreae (Apoidea: Megachilidae: Anthidiini)
FIGURES 34–36. Microphotographs of cocoon of Trachusa larreae. 34. Outer surface with front end removed, side view. 35. Inner surface, side view, showing reflective part of rear on left and fibrous part of midsection on right. 36. Inner surface of nipple end, showing outer ring of part of fibrous midsection surrounding smooth, nonfibrous fabric covering fine-grained anal discharge that in turn surrounds pale filter in center.
FIGURE 1. H.G.H in Nesting biology and immatures of the oligolectic bee Trachusa larreae (Apoidea: Megachilidae: Anthidiini)
FIGURE 1. H.G.H. pointing to approximate position of first nest of Trachusa larreae discovered in area covered with blooming Eriogonum trichopes; note pollen plant Larrea tridentata to his right. FIGURE 2. First site of nests studied, with first two nests excavated in middle foreground and third nest in background being examined by H.G.H.
FIGURES 52, 53 in Nesting biology and immatures of the oligolectic bee Trachusa larreae (Apoidea: Megachilidae: Anthidiini)
FIGURES 52, 53. Diagrams of fifth instars, lateral view, without vestiture, to same scale (= 1.0 mm), showing pre- and postdefecating morphologies, respectively.
FIGURES 54–57 in Nesting biology and immatures of the oligolectic bee Trachusa larreae (Apoidea: Megachilidae: Anthidiini)
FIGURES 54–57. Microphotograph views of right mandible: 54. dorsal; 55. inner; 56. ventral; and 57. outer. FIGURES 58–59. Microphotographs of spiracles of cleared postdefecating larva: 58. side view; and 59. oblique outer view.
FIGURES 49–50. 49. SEM micrographs abdominal segment 8 in Nesting biology and immatures of the oligolectic bee Trachusa larreae (Apoidea: Megachilidae: Anthidiini)
FIGURES 49–50. 49. SEM micrographs abdominal segment 8, lateral view, showing spiracle above and lateral lobe with its vestiture. 50. Close-up of middle part of lateral lobe; note presence of elongate setiform spicule and setae of three morphologies. FIGURE 51. SEM micrograph of dorsolateral surface of prothorax of larva, viewed somewhat in front, with head (not visible) toward lower left, showing variety of vestiture.
FIGURES 34–39 in Cleptoparasitic Behavior and Immatures of the Bee Melecta duodecimmaculata (Apoidea: Apidae: Melectini) Appendix: Tribal Descriptions of the Anthophorini and Melectini Based on Their Mature Larvae
FIGURES 34–39. Diagrams of last larval instar of Melecta duodecimmaculata. 34. Entire larva, lateral view. 35, 36. Head, frontal and lateral view, respectively. ATP = anterior tentorial pit. 37–39. Right mandible, dorsal, inner, and ventral views, respectively.
FIGURES 25, 26 in Cleptoparasitic Behavior and Immatures of the Bee Melecta duodecimmaculata (Apoidea: Apidae: Melectini) Appendix: Tribal Descriptions of the Anthophorini and Melectini Based on Their Mature Larvae
FIGURES 25, 26. Microphotographs of spiracles of cleared mature larvae, showing ornamentation of atrial walls and primary tracheal openings. 25. Anthophora melanognatha. 26. Melecta duodecimmaculata.. FIGURE 27. Microphotograph of spiracle of Melecta duodecimmaculata, approximate side view.
FIGURES 11–15 in Cleptoparasitic Behavior and Immatures of the Bee Melecta duodecimmaculata (Apoidea: Apidae: Melectini) Appendix: Tribal Descriptions of the Anthophorini and Melectini Based on Their Mature Larvae
FIGURES 11–15. SEM micrographs of first instar of Melecta duodecimmaculata. 11, 12. Head, dorsal and lateral views, respectively. 13. Spiracle with raised rim and well-developed peritreme. 14, 15. Spinulae from head in figure 12 showing diversity of apical structures.
FIGURES 1, 2 in Cleptoparasitic Behavior and Immatures of the Bee Melecta duodecimmaculata (Apoidea: Apidae: Melectini) Appendix: Tribal Descriptions of the Anthophorini and Melectini Based on Their Mature Larvae
FIGURES 1, 2. Nesting site of Anthophora melanognatha at Hu Yu, Beijing Province, China. 1. Rock overhang with nesting site in shadow under it to the left of the figures. 2. Close-up of site with J.G.R. and L.D. excavating nests, entrances of which were mostly in the shadow. (Photographs of figs. 1 and 2 by J.S. Ascher.) FIG- URES 3–5. Inner surface of cell closures of Anthophora melanognatha showing egg insertion holes of Melecta duodecimmaculata (arrows). FIGURES 6, 7. Feeding larvae of Melecta duodecimmaculata, 6. Intermediate instar. 7. Last larval instar.
FIGURES 30–33 in Cleptoparasitic Behavior and Immatures of the Bee Melecta duodecimmaculata (Apoidea: Apidae: Melectini) Appendix: Tribal Descriptions of the Anthophorini and Melectini Based on Their Mature Larvae
FIGURES 30–33. SEM micrographs of head and antenna of mature larva of Melecta duodecimmaculata, semilateral view. 30. Entire head. 31. Antenna and close-up of apex showing abundant sensillae, respectively. 32. Labiomaxillary apex. 33. Close-up of salivary opening from figure 32, showing apical brushlike filament.
FIGURES 8–10 in Cleptoparasitic Behavior and Immatures of the Bee Melecta duodecimmaculata (Apoidea: Apidae: Melectini) Appendix: Tribal Descriptions of the Anthophorini and Melectini Based on Their Mature Larvae
FIGURES 8–10. SEM micrographs of mature oocytes of Melecta duodecimmaculata. 8. Anterior end of oocyte still partly enclosed by follicular tissue, showing micropyle (identified by rectangle). 9. Close-up of micropyle. 10. Anterior end of another oocyte (with micropylar area invaginated, not visible) showing radiating chorionic ornamentation.
FIGURES 43–50 in Cleptoparasitic Behavior and Immatures of the Bee Melecta duodecimmaculata (Apoidea: Apidae: Melectini) Appendix: Tribal Descriptions of the Anthophorini and Melectini Based on Their Mature Larvae
FIGURES 43–50. Diagrams of heads, lateral view, and mandibles of mature melectine larvae. 43. Thyreus lieftincki. 44. Thyreus sp. 45–47. Melecta separata callura, and right mandible, inner and ventral views, respectively. 48–50. Zacosmia maculata, head and right mandible, inner and ventral views, respectively.
FIGURES 40–42 in Cleptoparasitic Behavior and Immatures of the Bee Melecta duodecimmaculata (Apoidea: Apidae: Melectini) Appendix: Tribal Descriptions of the Anthophorini and Melectini Based on Their Mature Larvae
FIGURES 40–42. Right mandible of Xeromelecta californica, dorsal, inner, and ventral views, respectively.
FIGURES 28, 29 in Cleptoparasitic Behavior and Immatures of the Bee Melecta duodecimmaculata (Apoidea: Apidae: Melectini) Appendix: Tribal Descriptions of the Anthophorini and Melectini Based on Their Mature Larvae
FIGURES 28, 29. Microphotographs of cleared mouthparts, right mandible removed, showing left maxilla and labium, approximate frontal view; for explanation of arrows, see text. 28. Anthophora melanognatha. 29. Melecta duodecimmaculata.
FIGURES 19–24 in Cleptoparasitic Behavior and Immatures of the Bee Melecta duodecimmaculata (Apoidea: Apidae: Melectini) Appendix: Tribal Descriptions of the Anthophorini and Melectini Based on Their Mature Larvae
FIGURES 19–24. Diagrams of last larval instar of Anthophora melanognatha. 19. Entire larva, lateral view. 20, 21. Head, frontal and lateral views, respectively. ATP = anterior tentorial pit. 22–24. Right mandible, dorsal, inner, and ventral views, respectively.
FIGURES 16–18 in Cleptoparasitic Behavior and Immatures of the Bee Melecta duodecimmaculata (Apoidea: Apidae: Melectini) Appendix: Tribal Descriptions of the Anthophorini and Melectini Based on Their Mature Larvae
FIGURES 16–18. SEM micrographs of larval head of mature larva of Anthophora melanognatha. 16, 17. Entire head and close-up of antenna showing few sensilla, approximate lateral view. 18. Mouthparts of same, frontal view.
FIGURES 18–19 in Immatures of the Old World Oil-Collecting Bee Ctenoplectra cornuta (Apoidea: Apidae: Apinae: Ctenoplectrini)
FIGURES 18–19. Microphotographs of pupae of Ctenoplectra cornuta. 18. Female metasoma, ventral view. 19. Dorsal surface of male mesosoma showing small paramedian mesoscutal tubercles (double arrow), dorsolateral view. Scale bars = 1.0 mm.
FIGURES 13–16 in Immatures of the Old World Oil-Collecting Bee Ctenoplectra cornuta (Apoidea: Apidae: Apinae: Ctenoplectrini)
FIGURES 13–16. Diagrams of outer surface of right mandibles of larval instars two through five of Ctenoplectra cornuta, all drawn to the same scale; instars two, three, and four are the same individual.
Figs. 12–15. Dioxys cincta. 12 in Immature Stages of the Cleptoparasitic Bee Dioxys cincta (Apoidea: Megachilidae: Megachilinae: Dioxyini)
Figs. 12–15. Dioxys cincta. 12. Lower part of head of cast exuviae of fifth larval instar, lateral view, setae omitted and nonsclerotized cuticle partly reconstructed, drawn to same scale as head of fourth instar (fig. 9). 13, 14. Right mandible of cast exuviae of fifth larval instar, dorsal and inner views, respectively. 15. Pupa, lateral view. Scale line = 1.0 mm.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.