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1,946 results for “immature stages”
Figs. 17–20. 17, 18 in Biology and Immature Stages of the Bee Nomioides patruelis (Halictidae: Halictinae: Nomioidini) and of Its Cleptoparasite, Chiasmognathus pashupati (Apidae: Nomadinae: Ammobatini), with a Preliminary Phylogeny of the Halictidae Based on
Figs. 17–20. 17, 18. Diagrams of pupa of Nomioides patruelis, lateral view, entire pupa (with tergal tubercle enlargement), and front end of pupa, dorsal view, respectively. 19, 20. Diagrams of front end of pupa of Chiasmognathus pashupati, dorsal view, and of entire pupa, lateral view, respectively. Scale (5 1.0 mm) refers to all figures.
Fig. 92 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Fig. 92. Extended variable-pressure SEM micrograph of face of postdefecating larva of Megachile nigripes, oblique frontal view showing salivary lips normally closed in contrast to lips on specimen that has been subjected to critical point drying, for example, figs. 94–98.
Figs. 83–88 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 83–88. SEM micrographs of the postdefecating larva of Coelioxys coturnix. 83. Head, lateral view, showing strongly curved profile of cranium. 84. Antennal papilla, lateral view. 85. Salivary lips from above. 86. Close-up of inner surface of lower lip identified by rectangle in fig. 85. 87. Salivary lips, frontal view. 88. Close-up of inner surface of upper lip, identified by rectangle in fig. 87.
Figs. 55–60 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 55–60. Pupa of Radoszkowskiana rufiventris. 55. Female, lateral view (setae omitted). 56. Metasomal apex, dorsal view. 57. Same, ventral view. 58. Mesoscutal seta. 59. Close-up of dorsum of mesonotum, lateral view. 60. Male, metasomal apex, dorsal view. Figs. 61–65. Pupa of Coelioxys
Figs. 49–52 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 49–52. Postdefecating larvae, lateral view; setae not depicted. 49. Radoszkowskiana rufiventris; dotted line on dorsum of third abdominal segment indicates position of intrasegmental line. 50. Coelioxys coturnix. 51. Coelioxys decipiens. 52. Megachile nigripes. Fig. 53. Predefecating larva of R. rufiventris. Fig. 54. Early last instar of C. decipiens. Scales (5 1.0 mm) refer to figs. 49–53 and fig. 54, respectively.
Figs. 43–46 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 43–46. Photographs of heads of postdefecating larvae, frontal views, with lower margin of labra defined by solid white line and with lower margin of labral sclerites defined by dashed line. 43. Radoszkowskiana rufiventris. 44. Coelioxys decipiens. 45. Coelioxys coturnix. 46. Megachile nigripes.
Figs. 93–98 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 93–98. SEM micrographs of the postdefecating larva of Megachile nigripes. 93. Antennal papillae, lateral view. 94. Salivary lips, approximate frontal view. 95. Close-up of upper lip identified in rectangle in fig. 94. 96. Close-up of lower salivary lip identified by rectangle in fig. 94. 97. Salivary lips from below. 98. Close-up of upper lip identified by rectangle in fig. 97.
Figs. 32–34. Micropyles. 32 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 32–34. Micropyles. 32. On chorion covering first instar of Radoszkowskiana rufiventris. 33. On oocytes of Coelioxys coturnix. 34. On egg of Megachile nigripes.
Figs. 35–42 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 35–42. Right mandible of postdefecating larvae, dorsal and inner views, respectively, drawn to same scale. 35, 36. Radoszkowskiana rufiventris. 37, 38. Coelioxys decipiens. 39, 40. Coelioxys coturnix. 41, 42. Megachile nigripes. Note that apex of inner view of mandible of R. rufiventris is not in maximum profile as is the case in fig. 10.
Fig. 27 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Fig. 27. Cocoon of Radoszkowskiana rufiventris, collected dry, lateral view; shiny surface resulted from its construction in remnant of cocoon of Megachile nigripes from previous generation. Figs. 28– 30. Megachile nigripes. 28. Three cocoons, lateral view, encased in material from cell wall; note feces and white nipples; nipple of cocoon on right accidentally destroyed. 29. Close-up of cell closure as seen from inside cells. 30. Outside, upper surface of cocoon showing dark fecal pellets and white nipple with central opening, top view.
Figs. 89–91 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 89–91. SEM micrographs of the postdefecating larva of Megachile minutissima. 89. Head, lateral view, showing slopping profile of cranium. 90. Salivary lips, frontal view. 91. Close-up of upper lip identified by rectangle in fig. 90.
Figs. 80–82 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 80–82. SEM micrographs of the postdefecating larva of Coelioxys decipiens. 80. Antennal papilla, lateral view. 81. Salivary lips, frontal view. 82. Close-up of inner surface of upper lip identified by rectangle in fig. 81.
Figure 20 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figure 20 is a close-up in ventral view of the anterior end of the first instar of Radoszkowskiana rufiventris from which the piece of chorion had been torn away when host and parasite were separate. The peculiar stratum with a papillate outer surface covering the front of the labrum cannot be explained at this time and warrants further investigation to reveal its anatomy and function. Of special interest are the mandibles. Although, as stated above, we thought at first that each had a simple, curved, sclerotized apex, we discov-
Figs. 47, 48 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 47, 48. Photographs of heads of postdefecating larvae, lateral view. 47. Coelioxys decipiens, with hypostomal tubercle and ridge delineated by dashed line. 48. Coelioxys coturnix, with hypostomal ridge delineated by dashed line.
Figs. 14–17 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 14–17. SEM micrographs of midbody segments of first instars of Megachile nigripes and Radoszkowskiana rufiventris, showing differences in spicules, anterior ends toward left, lateral view; for explanation, see text. 14. Two midbody segments of M. nigripes showing sharp-pointed, thornlike spi-
Fig. 18 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Fig. 18. SEM micrographs of egg of Megachile nigripes from which first instar of Radoszkowskiana rufiventris had been removed, leaving behind piece of chorion that had covered its mouthparts, identified by rectangle. Fig. 19. Close-up of piece of chorion of R. rufiventris identified by rectangle in fig. 18.
Fig. 12 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Fig. 12. Photograph of live egg of Radoszkowskiana rufiventris on top of egg of Megachile nigripes, collected on June 1, 2005, dorsal view. Fig. 13. Photograph of same individual of R. rufiventris preserved as pharate first instar with host egg on June 2, 2005, lateral view.
Figs. 3–5 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 3–5. Diagrams of cells and cocoon of Megachile nigripes, lateral views. 3. Taller cell, showing provisions with egg of Radoszkowskiana rufiventris deposited on floating egg of host. 4. Shorter cell with cocoon of M. nigripes. 5. Close-up of cross section of upper end of cocoon of M. nigripes; for explanations, see text.
Fig. 11 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Fig. 11. Diagram of egg Radoszkowskiana rufiventris position on egg of Megachile nigripes found on May 17, 2004, anterior ends to left, dorsal view.
Figs. 6–10 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 6–10. Right mandibles of larval instars of Radoszkowskiana rufiventris, outer views, with apices drawn in maximum profile. 6. First instar, above, outer view with second tooth eclipsed by apical tooth, and, below, ventral view showing basal tooth.7. Second instar. 8. Third instar. 9. Fourth instar. 10. Fifth instar. All figures drawn to same scale.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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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.
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