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13,017 results for “Positionning”
FIGURES 2–5 in On the systematic position of Dino Loman and Toccolus Roewer (Opiliones, Laniatores, Epedanidae), with the description of a new species from western Java, Indonesia
FIGURES 2–5. Toccolus javanensis sp. nova, male holotype from Gunung Puncak, Java. 2, habitus, lateral view; 3, Right chelicera, frontal view; 4, Left pedipalpal trochanter, ectal view, detail; 5, Right pedipalpal patella to tarsus, ventral view. Scale bars = 1 mm.
FIGURES 9–16. Piestus heterocephalus Fauvel, 1902. 9 in New position of an abdominal defensive gland complex in Staphylinidae (Coleoptera) with redescription of Piestus heterocephalus Fauvel, 1902 (Piestinae)
FIGURES 9–16. Piestus heterocephalus Fauvel, 1902. 9) labrum and epipharynx, left epiphayneal lobe and right setae removed; 10) mandibles, apex in dorsal view; 11) sternites VI and VII, ventral view, gently separated; 12) tergite X, apex, dorsal view; 13–14) aedeagus, 13) lateral view, 14) ventral view; 15) sternite IX, female, ventral view; 16) spermatheca. Scales: 0.25mm, except Fig. 11: 1mm.
FIGURES 1–8. Piestus heterocephalus Fauvel, 1902. 1 in New position of an abdominal defensive gland complex in Staphylinidae (Coleoptera) with redescription of Piestus heterocephalus Fauvel, 1902 (Piestinae)
FIGURES 1–8. Piestus heterocephalus Fauvel, 1902. 1) habitus, dorsal view; 2) habitus, lateral view; 3) head, dorsal view; 4) head, lateral view; 5) sternites VI and VII, ventrolateral view (arrow: external opening of the defensive gland); 6) sternites VI and VII, ventral view; 7) sternites VI and VII, dorsal view, tergites removed, micrograph; 8) micrograph showing details of reservoir and of cell mass.
FIGURE 17. Piestus heterocephalus Fauvel, 1902. Sternites V in New position of an abdominal defensive gland complex in Staphylinidae (Coleoptera) with redescription of Piestus heterocephalus Fauvel, 1902 (Piestinae)
FIGURE 17. Piestus heterocephalus Fauvel, 1902. Sternites V–VII dorsal view, tergites and left reservoir removed. Scale: 1mm.
FIGURES 25–31 in Minute larvae of Leptotyphlinae (Coleoptera: Staphylinidae): description of three genera with discussion on the monophyly and phylogenetic position of the subfamily as inferred from larval morphology
FIGURES 25–31. Leptotyphlinae, larval (25–30) and adult (31) morphology of the undescribed genus from Mexico. 25, 26—abdominal segment VI, dorsal (25) and ventral (26); 27—pro-, meso-, and metathorax, left lateral (legs omitted); 28—left fore tibiotarsus and claw, posterior; 29, 30—abdominal segments IX (with indistinctly articulated short urogomphi) and X, ventral (29) and dorsal (30); 31—aedeagus.
FIGURES 18–24 in Minute larvae of Leptotyphlinae (Coleoptera: Staphylinidae): description of three genera with discussion on the monophyly and phylogenetic position of the subfamily as inferred from larval morphology
FIGURES 18–24. Leptotyphlinae, larval morphology of the undescribed genus from Mexico (18–22) and undescribed genus from Chile (23, 24). 18, 19, 23, 24—head, dorsal (18, 23, 24) and ventral (19) (left antenna and right mandible omitted); 20—right antenna, dorsal; 21—nasale, dorsal; 22—left maxilla, dorsal.
FIGURES 12–17 in Minute larvae of Leptotyphlinae (Coleoptera: Staphylinidae): description of three genera with discussion on the monophyly and phylogenetic position of the subfamily as inferred from larval morphology
FIGURES 12–17. Leptotyphlinae, larval morphology of the undescribed genus from Australia. 12, 13—head (left mandible, right antenna and maxilla omitted), dorsal (12) and ventral (13); 14—right foreleg; 15, 16, 17—abdominal segments VIII, IX (with urogomphi) and X, dorsal (15), ventral (16) and lateral (17).
FIGURES 2–11 in Minute larvae of Leptotyphlinae (Coleoptera: Staphylinidae): description of three genera with discussion on the monophyly and phylogenetic position of the subfamily as inferred from larval morphology
FIGURES 2–11. Leptotyphlinae, larval morphology of the undescribed genus from Australia. 2—habitus, ventral view (head inserted; ventral view); 3—habitus, lateral view (head inserted, dorsal view); 4—anterior part of head showing right antenna with elongate and slightly curved sensorium, dorsal view; 5—base of stipes, cardo, labial palpi, prementum, mentum, free triangular submentum, and oblique hypostomal ridge, ventral view; 6—abdominal segments VIII, IX (bearing 1-segmented urogomphi indistinctly attached to tergum) and X, lateral view; 7—abdominal segments VI–X, dorsal view; 8—head, dorsal view; 9—head, ventral view; 10—right maxilla, ventral view; 11—thorax and abdominal segments I–IV, lateral view. Scale bar 0.05 mm.
FIGURES 18–19. Chetoneura shennonggongensis, gen.n in Chetoneura shennonggongensis, a new species of cave – dwelling Keroplatini from China (Diptera: Keroplatidae), with a discussion of the position of Chetoneura
FIGURES 18–19. Chetoneura shennonggongensis, gen.n., sp.n. 18. Detail of maxilla of the larva. 19. Detail of mandible of the larva. Abbreviations: mx p, maxillary palpus; ppf, palpifere. (Photos by D.S. Amorim).
FIGURES 8–13 in Chetoneura shennonggongensis, a new species of cave – dwelling Keroplatini from China (Diptera: Keroplatidae), with a discussion of the position of Chetoneura
FIGURES 8–13. Chetoneura shennonggongensis, sp.n. 8. Base of abdomen, with elongated segment 2. 9. Male terminalia, ventral view. 10. Gonostyle, ventral view. 11. Female terminalia, ventral view. 12. Female terminalia dorsal view. 13. Female terminalia, dorsal view. Abbreviations: abd seg, abdominal segment; ae, aedeagus; ce gc, gonocoxite; ga VIII, gonapophysis of sternite 8; gs, gonostyle; S8, segment 8; S9, sternite 9; S10, sternite 10; T8, tergite 8, T9, tergite 9. (Photos by D.S. Amorim).
FIGURES 1–4 in Chetoneura shennonggongensis, a new species of cave – dwelling Keroplatini from China (Diptera: Keroplatidae), with a discussion of the position of Chetoneura
FIGURES 1–4. Chetoneura shennonggongensis, sp.n. 1. Head, with reduced mouthparts and palpus. 2. Base of antenna, with scape, pedicel, and elongated first flagellomere. 3. Laterally compressed flagellomeres. 4. Lateral view of thorax, with weakly sclerotized mediotergite with setae ventrally. Abbreviations: anep, anepisternum; epm III, metepimeron; eps III, metepisternum; flag, flagellomere; ktep, katepisternum; lab, labella; lat, laterotergite; mxp, maxillary palpus; ped, pedicel; sca, scape; sctl, scutellum. (Photos by D.S. Amorim).
FIGURE 20 in Chetoneura shennonggongensis, a new species of cave – dwelling Keroplatini from China (Diptera: Keroplatidae), with a discussion of the position of Chetoneura
FIGURE 20. Chetoneura shennonggongensis, sp.n. Live larva with suspended threads in Shennong Gong (photo by Arthur Clarke, 8th November, 2006).
FIGURES 14–17 in Chetoneura shennonggongensis, a new species of cave – dwelling Keroplatini from China (Diptera: Keroplatidae), with a discussion of the position of Chetoneura
FIGURES 14–17. Chetoneura shennonggongensis, sp. n., 14. Larva habitus. 15. Posterior end of larva. 16. Head capsule of larva, dorsal view. 17. Head capsule of larva, ventral view. Abbreviations: ant, antenna; car, cardo; clyp scl, clypeal sclerite; cor ar, coronal area; for mag, foramen magnum; fr cr, frontal crest; fr scl, frontal sclerite; gen, gena; lbr scl, labral sclerite; mand, mandible; max, maxilla; pr scl, prelabial sclerite. (Photos by D.S. Amorim).
FIGURE 1. Majority consensus tree produced from 70 in The position of the Leptoscelini and other taxonomic changes within the family Coreidae (Hemiptera: Heteroptera)
FIGURE 1. Majority consensus tree produced from 70 equally parsimonious trees during analysis of leptosceline (underlined) and anisosceline genera. Numbers on branches = percentage of trees in which the branch occurs.
FIGURE 7 in Langkawiana maculata gen. et sp. n. from Malaysia and its systematic position in the tribe Robsonomyiini (Diptera: Keroplatidae)
FIGURE 7. Phylogeny of the Robsonomyiini. Strict consensus cladogram of five MPT (125 steps, CI = 74, RI = 53). Black circle = unique synapomorphy, open circle = non-unique synapomorphy.
FIGURE 2 in Langkawiana maculata gen. et sp. n. from Malaysia and its systematic position in the tribe Robsonomyiini (Diptera: Keroplatidae)
FIGURE 2. Langkawiana maculata gen. et sp. n., head from above (scale bar 0.2 mm); cs = cerebral sclerite, f = frons, os = orbital sclerite
FIGURE 3 in Langkawiana maculata gen. et sp. n. from Malaysia and its systematic position in the tribe Robsonomyiini (Diptera: Keroplatidae)
FIGURE 3. Langkawiana maculata gen. et sp. n., thorax in lateral view (scale bar 0.2 mm); a = anepisternum, e = anepimeron, p = preepisternum 2, l = laterotergite, m = mediotergite
FIGURE 33 in The anatomy and phylogenetic position of the Triassic dinosaur Staurikosaurus pricei Colbert, 1970
FIGURE 33. Cladograms showing the alternative phylogenetic positions of Staurikosaurus pricei and Herrerasauridae: (a) based upon reanalysis of the dataset of Rauhut (2003), showing S. pricei as a theropod; (b) based upon reanalysis of the dataset of Langer & Benton (2006), showing S. pricei as a basal saurischian. The black circle on cladogram (a) represents the Theropoda node, and on (b), the Saurischia node. Numbers at the branches represent Bremer support (before slash) and bootstrap support above 50% (percentages after slash). Both values were calculated with TNT software following Goloboff et al. (2008). The tree generated for the Rauhut (2003) dataset represents the strict consensus of 1488 MPTs, with tree length of 643 steps (CI = 0.426; RI = 0.740). Coelophysoids and tetanurans are represented as a single clade. Only a single MPT was recovered during reanalysis of the Langer & Benton (2006) dataset, with a tree length of 183 steps (CI = 0.574; RI = 0.549). In both cladograms the outgroups were omitted.
FIGURE 28 in The anatomy and phylogenetic position of the Triassic dinosaur Staurikosaurus pricei Colbert, 1970
FIGURE 28. Photographs of the right tibia in medial (a), cranial (b), caudal (c) and lateral (d) views; the left tibia in medial view (e), and the right tibia in proximal (f) and distal (g) views. Abbreviations: af, articular facet for the ascending process of the astragalus; cls, craniolateral sulcus; cms, craniomedial sulcus; cn, cnemial crest; crcs, craniocaudal dorsal sulcus; fck, fibular condyle keel; mls, mediolateral sulcus; ppv, caudoventral process; tfc, tibial condyle for fibula; tic, tibial inner condyle. Scale bar for (a–e) = 7 cm; (f–g) = 1cm.
FIGURE 29 in The anatomy and phylogenetic position of the Triassic dinosaur Staurikosaurus pricei Colbert, 1970
FIGURE 29. Photographs of the left fibula in cranial (a), caudal (b), proximal (e) and distal (f) views, and the right fibula in lateral (c) and medial (f) views. Scale bar for (a–d) = 8 cm; (e–f) = 2 cm.
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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.