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2,089 results for “Instar”
FIGURES 4–6 in New species of Corotoca Schiødte, 1853 from South America and description of first instar larva
FIGURES 4–6 Corotoca pseudomelantho Zilberman, sp. nov., paratype male. 4–6, habitus (lateral, dorsal, ventral). Scale bars = 0.5 mm.
FIGURES 19–24. Gonioctena viminalis, last instar larva. 19 in Redescription of mature larva and biological notes on the nominotypical subgenus Gonioctena Chevrolat (Coleoptera: Chrysomelidae: Chrysomelinae) from South Korea
FIGURES 19–24. Gonioctena viminalis, last instar larva. 19. lateral habitus; 20. head; 21. tibia and tarsungulus; 22. labrum; 23. maxillae and labium; 24. mandible.
FIGURES 1–6. Gonioctena coreana, last instar larva. 1 in Redescription of mature larva and biological notes on the nominotypical subgenus Gonioctena Chevrolat (Coleoptera: Chrysomelidae: Chrysomelinae) from South Korea
FIGURES 1–6. Gonioctena coreana, last instar larva. 1. lateral habitus; 2. head; 3. tibia and tarsungulus; 4. labrum; 5. maxillae and labium; 6. mandible.
FIGURES 7–12. Gonioctena gracilicornis, last instar larva. 7 in Redescription of mature larva and biological notes on the nominotypical subgenus Gonioctena Chevrolat (Coleoptera: Chrysomelidae: Chrysomelinae) from South Korea
FIGURES 7–12. Gonioctena gracilicornis, last instar larva. 7. lateral habitus; 8. head; 9. tibia and tarsungulus; 10. labrum; 11. maxillae and labium; 12. mandible.
FIGURE 1. Cotinis aliena third instar. A in Description of the larvae of Cotinis aliena Woodruff, 2008 (Coleoptera: Scarabaeidae: Cetoniinae: Gymnetini), with a key to the known larvae of New World Gymnetini
FIGURE 1. Cotinis aliena third instar. A, habitus (scale bar = 3 mm); B, cranium frontal view (scale bar = 1.6 mm); C, epipharynx (scale bar = 0.3 mm); D–F, left mandible, dorsal, lateral and ventral view (scale bar = 0.6 mm); G, detail of stridulatory area; H–J, right mandible, ventral, lateral and dorsal view (scale bar = 0.6 mm); K, detail of stridulatory area.
FIGURE 2. Cotinis aliena third instar. A–B in Description of the larvae of Cotinis aliena Woodruff, 2008 (Coleoptera: Scarabaeidae: Cetoniinae: Gymnetini), with a key to the known larvae of New World Gymnetini
FIGURE 2. Cotinis aliena third instar. A–B, Maxillae and labium, dorsal and ventral view (scale bar = 0.8 mm); C, Last antennnomere, ventral view (scale bar = 0.3 mm); D, Left prothoracic spiracle; E, Detail of raster; F–H, lateral views of left legs, prothoracic, mesothoracic, and metathoracic leg (scale bar = 0.4 mm).
FIGURES 14‒20. Macraspis clavata third instar. 14‒16 in Description of the third instar of Macraspis clavata (Olivier, 1789) (Coleoptera: Scarabaeidae: Rutelinae)
FIGURES 14‒20. Macraspis clavata third instar. 14‒16) Protibiotarsus‒pretarsus, mesotibiotarsus‒pretarsus, and metatibiotar- sus‒pretarsus; outer. 17, Venter of abdominal segment X. 18‒20, Propretarsus, mesopretarsus, and metapretarsus. Scale bars = 1 mm for Figs. 14‒17 and 0.5 mm for Figs. 18‒20.
FIGURES 10‒13. Macraspis clavata third instar. 10, 13 in Description of the third instar of Macraspis clavata (Olivier, 1789) (Coleoptera: Scarabaeidae: Rutelinae)
FIGURES 10‒13. Macraspis clavata third instar. 10, 13, Left mandible (ventral, dorsal). 11‒12, right mandible (ventral, dorsal). Scale bars = 1 mm.
FIGURES 21‒22. Macraspis clavata adults. 21 in Description of the third instar of Macraspis clavata (Olivier, 1789) (Coleoptera: Scarabaeidae: Rutelinae)
FIGURES 21‒22. Macraspis clavata adults. 21, Adult on a flower of Melastomataceae (Tibouchina sp.); 22, adult reared on laboratory from larvae collected. Scale bar = 5 mm for Fig. 22.
FIGURES. 1‒5. Macraspis clavata third instar. 1 in Description of the third instar of Macraspis clavata (Olivier, 1789) (Coleoptera: Scarabaeidae: Rutelinae)
FIGURES. 1‒5. Macraspis clavata third instar. 1, Habitus, lateral; 2, abdominal and thoracic spiracles, t, thoracic spiracle, I‒VIII, abdominal spiracle I‒VIII; 3, head, frontal. 4‒5, Antennomere III‒IV (dorsal, ventral). Scale bars = 3 mm for Fig. 1, 0.5 mm for Fig. 2, 1 cm for Fig. 3, 1 cm for Figs. 4‒5.
FIGURES 6‒9. Macraspis clavata third instar. 6 in Description of the third instar of Macraspis clavata (Olivier, 1789) (Coleoptera: Scarabaeidae: Rutelinae)
FIGURES 6‒9. Macraspis clavata third instar. 6, Right maxilla, dorsal; 7, stridulatory area of right maxilla; 8, right mala, inner; 9, epipharynx. Scale bars = 1 mm for Figs. 6, 9 and 0.5 mm for Figs. 7‒8.
FIGURES 17–23. Platambus convexus Okada, 2011, instar I in Description of the larvae of four Japanese Platambus Thomson, 1859 (Coleoptera: Dytiscidae: Agabinae) with phylogenetic considerations
FIGURES 17–23. Platambus convexus Okada, 2011, instar I, head appendages: (17–18) antenna, (17) dorsal aspect; (18) ventral aspect; (19–20) maxilla, (19) dorsal aspect; (20) ventral aspect; (21–22) labium; (21) dorsal aspect; (22) ventral aspect; (23) mandible, dorsal aspect. Numbers and lowercase letters refer to primary setae and pores, respectively; filled squares refer to additional setae. Scale bars = 0.10 mm.
FIGURES 24–28. Platambus convexus Okada, 2011, instar I in Description of the larvae of four Japanese Platambus Thomson, 1859 (Coleoptera: Dytiscidae: Agabinae) with phylogenetic considerations
FIGURES 24–28. Platambus convexus Okada, 2011, instar I: (24–25) metathoracic leg; (24) anterior aspect; (25) posterior aspect; (26–27) last abdominal segment; (26) dorsal aspect; (27) ventral aspect; (28) urogomphi, dorsal aspect. Numbers and lowercase letters refer to primary setae and pores, respectively; filled squares refer to additional setae. Scale bars = 0.20 mm in (24–25), 0.10 mm in (26–28).
FIGURES 15–16. Platambus convexus Okada, 2011, instar I in Description of the larvae of four Japanese Platambus Thomson, 1859 (Coleoptera: Dytiscidae: Agabinae) with phylogenetic considerations
FIGURES 15–16. Platambus convexus Okada, 2011, instar I, head capsule: (15) dorsal aspect (colour pattern not represented); (16) ventral aspect. EB, egg bursters; TP, tentorial pits. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm.
FIGURE 5 in Taxonomic study of the genus Araucanioperla Illies 1963 (Plecoptera: Gripopterygidae), with the description of the male genitalia, eggs and the last instar larva for A. brincki
FIGURE 5. SEM micrograph of Araucanioperla spp. adults. A–D, A. bullocki; E–G, A. brincki; A, E, tergum X dorsal; B, F, tergum X and epiproct lateral, without cercus; C, epiproct posterior; D, G, paraprocts lateral.
FIGURE 4. Araucanioperla spp. larvae VI–VII abdominal tergum. A in Taxonomic study of the genus Araucanioperla Illies 1963 (Plecoptera: Gripopterygidae), with the description of the male genitalia, eggs and the last instar larva for A. brincki
FIGURE 4. Araucanioperla spp. larvae VI–VII abdominal tergum. A, micrograph of A. bullocki, show filamentous setae; B–D, SEM micrograph of A. brincki; C, amplification of 4b, show distribution of chloride cell; D, amplification 4c; E, chloride cell scheme, top contracted, bottom extended.
FIGURE 3 in Taxonomic study of the genus Araucanioperla Illies 1963 (Plecoptera: Gripopterygidae), with the description of the male genitalia, eggs and the last instar larva for A. brincki
FIGURE 3. SEM micrograph of Araucanioperla brincki mouth parts larvae. A, mandibles ventral; B, hypopharynx lateral; C, galea and lacinia ventral; D, lacinia medial; E, maxilla ventral; F–G, labium ventral.
FIGURE 2 in Taxonomic study of the genus Araucanioperla Illies 1963 (Plecoptera: Gripopterygidae), with the description of the male genitalia, eggs and the last instar larva for A. brincki
FIGURE 2. SEM photograph of Araucanioperla brincki larvae. A, general view in dorsal; B, labrum ventral; C, tarsus ventral; D, pronotum; E, posterior margin of the abdominal segment VII; F, distal extreme of abdomen dorsal; G, subanal lobe.
FIGURE 6 in Taxonomic study of the genus Araucanioperla Illies 1963 (Plecoptera: Gripopterygidae), with the description of the male genitalia, eggs and the last instar larva for A. brincki
FIGURE 6. SEM micrograph of Araucanioperla spp. eggs. A–C, A. brincki; D–F A. bullocki; A, D micropylar hemisphere; B, E equatorial view; C, F opposite hemisphere to micropyle.
FIGURES 11‒17. Last instar larva. 11 in Anarsioses, a new generic name for Phyllonorycter aberrans (Braun) (Lepidoptera Gracillariidae)
FIGURES 11‒17. Last instar larva. 11. Lateral schematic of prothorax, mesothorax, and abdominal segments 1, 2, 5‒10. 12. Head, dorsal view. 13. Head, ventral view. 14. Head, lateral view. 15. Dorsal view of abdominal segments 8–10. 16. Labrum, dorsal view. 17. Mandible, ventral view.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.