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356 results for “larval instar”
FIGURES 13-14. Crozetia pupae. Left lateral views. 13 in Crozetia Davies (Diptera: Simuliidae): redescription of Cr. crozetensis, Cr. seguyi, number of larval instars, phylogenetic relationships and historical biogeography
FIGURES 13-14. Crozetia pupae. Left lateral views. 13. Cr. crozetensis. 14. Cr. seguyi. Note rudimentary cocoon on posterior. Scale bar = 1.0 mm.
FIGURE 3 in Crozetia Davies (Diptera: Simuliidae): redescription of Cr. crozetensis, Cr. seguyi, number of larval instars, phylogenetic relationships and historical biogeography
FIGURE 3. Rivière du Camp, Possession Island, Crozet Islands, 1979. A typical habitat of Crozetia larvae. Pic du Mascarin (alt. 934 m) is in the background. (Courtesy, L. Davies).
FIGURE 2 in Crozetia Davies (Diptera: Simuliidae): redescription of Cr. crozetensis, Cr. seguyi, number of larval instars, phylogenetic relationships and historical biogeography
FIGURE 2. Islands of the Crozet Archipelago. Bathymetric contours in meters. (Adapted from Boudon and Nougier 1982).
FIGURE 2. Podischnus agenor third-instar larva. a in Larval and pupal descriptions for the genera Podischnus and Heterogomphus (Scarabaeidae: Dynastinae: Oryctini)
FIGURE 2. Podischnus agenor third-instar larva. a. larva, lateral view; b. head; c. dorsal view of antennomere 4; d. ventral view of antennomere 4; e. epipharynx; f. maxilla; g. maxillar unci; h. maxillar stridulatory area; i. hypopharynx; j. right mandible, ventral view; k. right mandible, dorsal view; l. left mandible, dorsal view; m. left mandible, ventral view; n. respiratory plate; o. respiratory plate holes; p. tarsal claw.
FIGURE 5. Heterogomphus dilaticollis third-instar larva. a in Larval and pupal descriptions for the genera Podischnus and Heterogomphus (Scarabaeidae: Dynastinae: Oryctini)
FIGURE 5. Heterogomphus dilaticollis third-instar larva. a. larva, lateral view; b. head; c. dorsal view of antennomere 4; d. ventral view of antennomere 4; e. epipharynx; f. maxilla; g. maxillar unci; h. maxillar stridulatory area; i. hypopharynx; j. right mandible, ventral view; k. right mandible, dorsal view; l. left mandible, dorsal view; m. left mandible, ventral view; n. respiratory plate; o. respiratory plate holes; p. tarsal claw.
FIGURES 1–7. Wormaldia asterusia Malicky 1972, fifth instar larva. 1 in The larva of Wormaldia asterusia Malicky 1972 (Trichoptera: Philopotamidae) with notes on its ecology and an update on the Wormaldia of Greece with a larval key for species of the genus
FIGURES 1–7. Wormaldia asterusia Malicky 1972, fifth instar larva. 1, larva, lateral; 2, head and pronotum, dorsal; 3, frontoclypeal apotome, dorsal; 4, head, mentum, and submentum, ventral; 5, mandibles, dorsal; 6, head capsule and pronotum, right lateral; 6A, protrochantin and proximal seta of forecoxa, right lateral; 7, anal prolegs, left lateral.
FIGURES 8–12. Pyractonema nigripennis, last larval instar. 8 in Larval and pupal morphology of Pyractonema nigripennis Solier (Coleoptera: Lampyridae: Photinini) and comparative notes with other Photinini larvae
FIGURES 8–12. Pyractonema nigripennis, last larval instar. 8—Antenna, dorsal view; 9—Maxillolabial complex, ventral view; 10—Maxillary palpus and galea, ventral view; 11—Maxillary palpus, dorsal view; 12—Apical sensorium of labial palpus, ventral view. Scale bars: Figs. 8–9: 0.2 mm; Figs. 10–11: 0.1 mm.
FIGURES 4–7. Pyractonema nigripennis, last larval instar. 4 in Larval and pupal morphology of Pyractonema nigripennis Solier (Coleoptera: Lampyridae: Photinini) and comparative notes with other Photinini larvae
FIGURES 4–7. Pyractonema nigripennis, last larval instar. 4—Head capsule, dorsal view; 5—Head capsule, ventral view; 6—Mandible, dorsal view; 7—Mandible, ventral view. Scale bars, Figs. 4-5: 1 mm; Figs. 6-7: 0.2 mm.
FIGURES 31–36. Luciola substriata first instar larva, SEM. 31, 32 in The external larval morphology of aquatic and terrestrial Luciolinae fireflies (Coleoptera: Lampyridae)
FIGURES 31–36. Luciola substriata first instar larva, SEM. 31, 32 body, dorsal (31) and ventral; 33 ventral abdominal segments 3–7; 34 anterior portion of prothorax and retracted head, ventral; 35 left antenna, ventral; 36 apical maxillary palpomere, ventral.
FIGURES 32–38. Tropisternus laevis, first instar larva. 32 in Description of immatures of the genus Tropisternus Solier, subgenus Pristoternus Orchymont (Coleoptera: Hydrophilidae), with emphasis on the chaetotaxy and morphometry of larval forms
FIGURES 32–38. Tropisternus laevis, first instar larva. 32, Head capsule, dorsal view; 33, Head capsule, ventral view; 34, Frontoclypeus, dorsal view; 35, Labium, dorsal view; 36, Labium, ventral view; 37, Left mandible, dorsal view; 38, Right mandible, dorsal view. Scale bars = 0.1 mm.
FIGURES 29–31. Tropisternus ovalis, first instar larva. 29 in Description of immatures of the genus Tropisternus Solier, subgenus Pristoternus Orchymont (Coleoptera: Hydrophilidae), with emphasis on the chaetotaxy and morphometry of larval forms
FIGURES 29–31. Tropisternus ovalis, first instar larva. 29, Left antenna, dorsal view; 30, Left maxilla, dorsal view; 31, Right maxilla, ventral view. Scale bars = 0.1 mm.
FIGURES 13–17. Tropisternus latus, first instar larva. 13 in Description of immatures of the genus Tropisternus Solier, subgenus Pristoternus Orchymont (Coleoptera: Hydrophilidae), with emphasis on the chaetotaxy and morphometry of larval forms
FIGURES 13–17. Tropisternus latus, first instar larva. 13, Left antenna, dorsal view; 14, Left maxilla, dorsal view; 15, Right maxilla, ventral view; 16, Left mandible, dorsal view; 17, Right mandible, dorsal view. Scale bars = 0.1 mm.
FIGURES 22–28. Tropisternus ovalis, first instar larva. 22 in Description of immatures of the genus Tropisternus Solier, subgenus Pristoternus Orchymont (Coleoptera: Hydrophilidae), with emphasis on the chaetotaxy and morphometry of larval forms
FIGURES 22–28. Tropisternus ovalis, first instar larva. 22, Head capsule, dorsal view; 23, Head capsule, ventral view; 24, Frontoclypeus, dorsal view; 25, Labium, dorsal view; 26, Labium, ventral view; 27, Left mandible, dorsal view; 28, Right mandible, dorsal view. Scale bars = 0.1 mm.
FIGURES 7–12. Tropisternus latus, first instar larva. 7 in Description of immatures of the genus Tropisternus Solier, subgenus Pristoternus Orchymont (Coleoptera: Hydrophilidae), with emphasis on the chaetotaxy and morphometry of larval forms
FIGURES 7–12. Tropisternus latus, first instar larva. 7, Head capsule, dorsal view; 8, Head capsule, ventral view; 9, Head capsule, right lateral view; 10, Labium, dorsal view; 11, Labium, ventral view; 12, Frontoclypeus, dorsal view. Scale bars = 0.1 mm.
FIGURES 39–41. Tropisternus laevis, first instar larva. 39 in Description of immatures of the genus Tropisternus Solier, subgenus Pristoternus Orchymont (Coleoptera: Hydrophilidae), with emphasis on the chaetotaxy and morphometry of larval forms
FIGURES 39–41. Tropisternus laevis, first instar larva. 39, Left antenna, dorsal view; 40, Left maxilla, dorsal view; 41, Right maxilla, ventral view. Scale bars = 0.1 mm.
FIGURE 1 in Larval and pupal morphology of three species of the genus Psammoecus Latreille (Coleoptera: Silvanidae: Brontinae) in Japan with reference to the number of larval instars
FIGURE 1. Photographic images of immature stages of Psammoecus spp. A and B, Psammoecus scitus Yoshida & Hirowatari; C and D, P. simoni Grouvelle. A and D, Last instar larva; B, pupa; C, first instar larva. Scale: 1.0 mm.
FIGURE 6 in Larval and pupal morphology of three species of the genus Psammoecus Latreille (Coleoptera: Silvanidae: Brontinae) in Japan with reference to the number of larval instars
FIGURE 6. Habitus of larval stages of Psammoecus simoni Grouvelle. A, Third instar; B, fourth instar; C, fifth instar. Scales: 1.0 mm; a for A; b for B and C.
FIGURE 3 in Larval and pupal morphology of three species of the genus Psammoecus Latreille (Coleoptera: Silvanidae: Brontinae) in Japan with reference to the number of larval instars
FIGURE 3. Psammoecus scitus Yoshida & Hirowatari, last instar. A, Head, dorsal view; B, right antenna, dorsal view; C, right mandible, ventral view; D, left mandible, ventral view; E, right maxilla, dorsal view; F, left foreleg, dorsal view; G, 8th and 10th abdominal segments, dorsal view. Abbreviations: cl—claw; fa—frontal arm; fe—femur; ma—mala; mo—molae; mp—maxillary palpus; pr—prostheca; se—sensorium; sp—stipes; st—stemmata; ti—tibiotarsus; tr—trochanter; 1a—1st antennomere; 2a—2nd antennomere; 3a—3rd antennomere; 8as—8th abdominal segment; 10as—10th abdominal segment. Scales: 0.1 mm; a for A, F and G; b for B; c for C–E.
FIGURE 2 in Larval and pupal morphology of three species of the genus Psammoecus Latreille (Coleoptera: Silvanidae: Brontinae) in Japan with reference to the number of larval instars
FIGURE 2. Habitus of immature stages of Psammoecus scitus Yoshida & Hirowatari. A, Last instar larva; B and C, pupa in dorsal (B) and ventral (C), with midlegs missing. Scales: 1.0 mm; a for A; b for B and C.
FIGURE 8 in Larval and pupal morphology of three species of the genus Psammoecus Latreille (Coleoptera: Silvanidae: Brontinae) in Japan with reference to the number of larval instars
FIGURE 8. Psammoecus hiranoi Yoshida & Hirowatari, last instar. A, Habitus; B, head, dorsal view; C, right antenna, dorsal view; D, right mandible, ventral view; E, left mandible, ventral view; F, right maxilla, dorsal view; G, labium, ventral view; H, left foreleg, dorsal view; I, 8th and 10th abdominal segments, dorsal view. Scales: a = 1.0 mm, b–d = 0.1 mm; a for A; b for B, H and I; c for C; d for D–G.
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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)
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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.