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1,369 results for “sexual dimorphism”
Figure 6 in New species of the cave-dwelling genus Huasteca (Opiliones: Stygnopsidae: Karosinae)ı from Northern Oaxacaı Mexicoı with a SEM survey of the sexually dimorphic areas on legs and structures related to chelicerae in the genus
Figure 6. Lateral channels of species of Huasteca. (a) Huasteca gratiosa. (b) Huasteca rugosa. (c) Huasteca silhavyi. (d) Huasteca kardia sp. nov. (e) detail of a heart-shaped ditch on mesotergum of H. kardia sp. nov. Abbreviations: lc: lateral channel, lp: lateral projection, p: pegs, s: slit. Scale bars = a: 150 µm, b and d: 200 µm, c and e: 250 µm.
Figure 5 in New species of the cave-dwelling genus Huasteca (Opiliones: Stygnopsidae: Karosinae)ı from Northern Oaxacaı Mexicoı with a SEM survey of the sexually dimorphic areas on legs and structures related to chelicerae in the genus
Figure 5. Male genitalia of Huasteca kardia sp. nov. (a) dorsal. (b) lateral. (c) ventral. Macrosetae A-E indicated in the figures, adE = additional macrosetae E. Scale bars = 50 µm.
Figure 7 in New species of the cave-dwelling genus Huasteca (Opiliones: Stygnopsidae: Karosinae)ı from Northern Oaxacaı Mexicoı with a SEM survey of the sexually dimorphic areas on legs and structures related to chelicerae in the genus
Figure 7. Distribution map of the species of Huasteca. Circles = Huasteca gratiosa, star = Huasteca rugosa, square = Huasteca silhavyi and triangles = Huasteca kardia sp. nov.
FIGURE 7 in A new Corydoras (Ostariophysi: Siluriformes: Callichthyidae) with an unusual sexual dimorphism from the rio Juruena basin, Brazil
FIGURE 7. Map of the upper rio Tapajós basin and adjoining areas, showing the known sites of occurrence of Corydoras rikbaktsa (red circle denotes type-locality).
FIGURE 5 in A new Corydoras (Ostariophysi: Siluriformes: Callichthyidae) with an unusual sexual dimorphism from the rio Juruena basin, Brazil
FIGURE 5. Lateral view of the dorsal-fin spine in a cleared and stained. paratype of Corydoras rikbaktsa, MZUSP 123863, 36.7 mm SL. Scale bar: 1.0 mm.
FIGURE 2 in A new Corydoras (Ostariophysi: Siluriformes: Callichthyidae) with an unusual sexual dimorphism from the rio Juruena basin, Brazil
FIGURE 2. Corydoras rikbaktsa: (A) paratype, MZUSP 123863, male, 36.7 mm SL, Brazil, Mato Grosso, trib. rio Juína; (B) paratype, MZUSP 93534, male, 33.1 mm SL, and (C) paratype, CAS 245736, female, 28.4 mm SL; both from Brazil, Mato Grosso, rio Buriti (trib. rio Papagaio).
FIGURE 4 in A new Corydoras (Ostariophysi: Siluriformes: Callichthyidae) with an unusual sexual dimorphism from the rio Juruena basin, Brazil
FIGURE 4. Lateral view of the head in cleared and stained paratype of Corydoras rikbaktsa, MZUSP 123863, 36.7 mm SL. io1, infraorbital 1; io2, infraorbital 2; iop, interopercle; llo 1, first lateral line ossicle; llo 2, second lateral line ossicle; pop, preopercle. Scale bar: 1.0 mm.
FIGURE 1 in A new Corydoras (Ostariophysi: Siluriformes: Callichthyidae) with an unusual sexual dimorphism from the rio Juruena basin, Brazil
FIGURE 1. Corydoras rikbaktsa, holotype, MZUSP 125013, female, 37.4 mm SL, Brazil, Mato Grosso, rio Juininha, in dorsal (upper), lateral (middle), and ventral (lower) views.
FIGURE 6 in A new Corydoras (Ostariophysi: Siluriformes: Callichthyidae) with an unusual sexual dimorphism from the rio Juruena basin, Brazil
FIGURE 6. Lateral view of the pectoral-fin spine in a cleared and stained. paratype of Corydoras rikbaktsa, MZUSP 123863, 36.7 mm SL. Scale bar: 1.0 mm.
FIGURE 3 in A new Corydoras (Ostariophysi: Siluriformes: Callichthyidae) with an unusual sexual dimorphism from the rio Juruena basin, Brazil
FIGURE 3. Corydoras rikbaktsa, paratype, MZUSP 115781, 28.0 mm SL: Brazil, Mato Grosso, rio Juininha. Photo by Fernando C.P. Dagosta.
FIGURES 19A–E in Sexual Dimorphism of New Zealand Puppet Beetles (Aderidae, Coleoptera, Tenebrionoidea): Systematic Revision, Description of Three New Genera, and Phylogeny for Zenascus, gen. n.
FIGURES 19A–E. Scanning electron microscope images, Zenascus species, elytron, dorsal view. (A) Z. antennalis; (B) Z. xenarthrus; (C) Z. roberti, sp. n.; (D) Z. luniger; (E) Z. incensum, sp. n. Scale bars = 10μm.
FIGURES 24A–F in Sexual Dimorphism of New Zealand Puppet Beetles (Aderidae, Coleoptera, Tenebrionoidea): Systematic Revision, Description of Three New Genera, and Phylogeny for Zenascus, gen. n.
FIGURES 24A–F. Scanning electron micrographs of gland pores on metafemur of Zenascus spp. (A) Z. aurum, sp. n.; (B) Z. antennalis; (C) Z. xenarthrus; (D) Z. roberti, sp. n.; (E) Z. luniger; (F) Z. incensum, sp. n. Scale bars = 2μm.
FIGURES 1A–B in Sexual Dimorphism of New Zealand Puppet Beetles (Aderidae, Coleoptera, Tenebrionoidea): Systematic Revision, Description of Three New Genera, and Phylogeny for Zenascus, gen. n.
FIGURES 1A–B. Zenascus species are most commonly found by daytime beating of broad-leaved plant species such as (A) Melycitus ramiflorus (with Z. nitidus resting on underside of leaf) and (B) Dysoxylum spectabile.
Fig. 5 in Sexual Dimorphism and Agonistic Behavior of Exechesops leucopis (Jordan) (Coleoptera: Anthribidae: Anthribinae)
Fig. 5. Plots of head width against body length with least-square regression lines for Exechesops leucopis males (n ¼ 75, filled squares) and females (n ¼ 57, open squares).
FIGURES 1–4. O in Otostigmus (Otostigmus) xizangensis n. sp., from China and a case of sexual dimorphism in the subgenus Otostigmus (Otostigmus) Porat, 1876 (Chilopoda, Scolopendromorpha, Scolopendridae)
FIGURES 1–4. O. (O.) xizangensis n. sp., habitus. 1–2: Holotype, adult male, dorsal and ventral views. 3–4: Paratype, Ar.- MHU-SoBM1705250502, adult female, dorsal and ventral views. Scale bars of figs 1–4: 10.0 mm.
FIGURE 19 in Otostigmus (Otostigmus) xizangensis n. sp., from China and a case of sexual dimorphism in the subgenus Otostigmus (Otostigmus) Porat, 1876 (Chilopoda, Scolopendromorpha, Scolopendridae)
FIGURE 19. Distribution of Otostigmus Porat 1876 in Xizang. a: star, O. (O.) xizangensis n. sp. Bomi County. b: circle, O. (O.) beroni, Jilong Town, Jilong County. c: square, O. (O.) martensi, Nielamu County.
FIGURE 8 in Taxonomic revision of Cypridopsis silvestrii comb. nov. (Ostracoda, Crustacea) from Patagonia, Argentina with morphometric analysis of their intraspecific shape variability and sexual dimorphism
FIGURE 8. Point graph of length and height of females, males from ET lake and specimens recovered from ET core, measured on LV.
FIGURE 3. Cypridopsis silvestrii comb. nov. A in Taxonomic revision of Cypridopsis silvestrii comb. nov. (Ostracoda, Crustacea) from Patagonia, Argentina with morphometric analysis of their intraspecific shape variability and sexual dimorphism
FIGURE 3. Cypridopsis silvestrii comb. nov. A ET female Cp in left view. B ET male RV (UNC-PMIC 160).C ET male LV (UNC-PMIC 160). D ETC LV. E ET female RV (UNC-PMIC 156). F ET female LV (UNC-PMIC 157). G ES female Cp in left view. H ES female RV (UNC-PMIC 151). I ES female LV (UNC-PMIC 151). Scale bar= 100 µm.
FIGURE 4. Cypridopsis silvestrii comb. nov. A. A1 in Taxonomic revision of Cypridopsis silvestrii comb. nov. (Ostracoda, Crustacea) from Patagonia, Argentina with morphometric analysis of their intraspecific shape variability and sexual dimorphism
FIGURE 4. Cypridopsis silvestrii comb. nov. A. A1 (UNC-PMIC 153 ES female). B. A2 (UNC-PMIC 155 ES female). C. A2 (UNC-PMIC 160 ET male). D. Md (UNC-PMIC 153 ES female). E. Md Palp (UNC-PMIC 153 ES female). Scale bar: 100 µm.
FIGURES 5–9. Metacanthops amazonica n in Dry leaf or twig mantis? A new genus and species of Acanthopidae with sexually dimorphic cryptic strategies (Insecta: Mantodea)
FIGURES 5–9. Metacanthops amazonica n. comb. (holotype of Acanthops amazonica): 5, male, dorsal habitus; 6, detail of head (laterofrontal view); 7, detail of head and pronotum (dorsal view); 8, original holotype labels; 9, phallic complex and cerci: 9a) hypophallus (partially damaged; ventral view), 9b) left epiphallus (dorsal view), 9c) cerci (notice the conical, nonbilobed, distal cercomeres). Photographs with permisions of Naturhistorisches Museum Wien.
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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.