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4,462 results for “South America”
FIGURE 1 in The genus Oecetis McLachlan in Bolivia and northwestern Argentina (Trichoptera: Leptoceridae), with new species and identification key for males of Oecetis species from Mexico, Central and South America
FIGURE 1. Oecetis amazonica (Banks). A—forewing and hind wing. Male genitalia: B—lateral; C—dorsal; D—ventral; E— Phallic apparatus, lateral; F—Phallic apparatus ventral.
FIGURES 7–10. Melychiopharis bibendum n in A second species of the orb-weaving spider genus Melychiopharis from South America (Araneae: Araneidae)
FIGURES 7–10. Melychiopharis bibendum n. sp. 7, Male pedipalp, prolateral view; 8, ditto, retrolateral view; 9, female epigynum, ventral view; 10, female internal genitalia, dorsal view. Abbreviations: C, conductor; CD, copulatory ducts; E, embolus; FD, fertilization ducts; M, median plate of epigynum; MA, median apophysis; PC, paracymbium; SP, spermathecae. Scale bars: 4.7 mm.
FIGURES 1–6. Melychiopharis bibendum n in A second species of the orb-weaving spider genus Melychiopharis from South America (Araneae: Araneidae)
FIGURES 1–6. Melychiopharis bibendum n. sp. 1, Male habitus, dorsal view; 2, female habitus, dorsal view; 3, male pedipalp, prolateral view; 4, ditto, retrolateral view; 5, female abdomen, ventral view; 7, ditto, antero-ventral view (arrow points to anterior tubercles). Abbreviations: C, conductor; E, embolus; MA, median apophysis; PC, paracymbium.
FIGURES 13–15. 13 in Synopsis of the genus Sangaris Dalman in South America (Coleoptera, Cerambycidae), with description of two new species and new combinations
FIGURES 13–15. 13, Sangaris polystigma (Bates); 14, Sangaris inornata Monné; 15, Sangaris ordinale Monné & Monné, sp. nov.
FIGURES 7–12. 7 in Synopsis of the genus Sangaris Dalman in South America (Coleoptera, Cerambycidae), with description of two new species and new combinations
FIGURES 7–12. 7, Sangaris concinna Dalman; 8, Sangaris sexmaculata Monné; 9, Sangaris octomaculata Aurivillius; 10, Sangaris luteonotata Monné & Monné, sp. nov.; 11, Sangaris luctuosa (Pascoe); 12, Sangaris duplex (Bates).
FIGURES 1–6. 1 in Synopsis of the genus Sangaris Dalman in South America (Coleoptera, Cerambycidae), with description of two new species and new combinations
FIGURES 1–6. 1, Sangaris viridipennis Melzer; 2, Sangaris albida Monné; 3. Sangaris obtusicarinata Zajciw; 4, Sangaris seabrai Zajciw; 5, Sangaris zikani Melzer; 6, Sangaris trifasciata Melzer.
FIGURES 6–7 in Revision of the genus Apterodorcus Arrow (Coleoptera: Lucanidae: Lucaninae) of southern South America
FIGURES 6–7. Mandibular development in 6) Apterodorcus bacchus and 7) A. tristis, shown for each species: a) major male, b) moderately developed male, c) minor male, d) female.
FIGURES 2–5 in Revision of the genus Apterodorcus Arrow (Coleoptera: Lucanidae: Lucaninae) of southern South America
FIGURES 2–5. Dorsal habitus of Apterodorcus species: 2) A. bacchus, major male; 3) A. tristis, major male; 4) A. bacchus, female; 5) A. tristis, female.
FIGURE 1 in Revision of the genus Apterodorcus Arrow (Coleoptera: Lucanidae: Lucaninae) of southern South America
FIGURE 1. Distribution of Apterodorcus species: A. bacchus (circles), and A. tristis (triangles). Regions of Chile indicated by Roman numeral, provinces of Argentina by postal code (Q = Neuquén, U = Chubut, R = Río Negro).
FIGURES 8–11 in Revision of the genus Apterodorcus Arrow (Coleoptera: Lucanidae: Lucaninae) of southern South America
FIGURES 8–11. Wings and male genitalia of Apterodorcus species: 8) Brachypterous right wing of A. bacchus male; 9) Brachypterous right wing of A. tristis male, with right elytron for scale. 10) Male genitalia of A. bacchus; 11) Male genitalia of A. tristis. Scale bars indicate 1 mm.
FIGURES 9–14. 9 in The tribe Lepturini in South America (Coleoptera: Cerambycidae: Lepturinae)
FIGURES 9–14. 9, Megachoriolaus atripennis; 10, Megachoriolaus bicolor; 11, Megachoriolaus venustus; 12, Megachoriolaus clarkei new species (holotype); 13, 14, Strangalia zikani.
FIGURES 5–8. 5 in The tribe Lepturini in South America (Coleoptera: Cerambycidae: Lepturinae)
FIGURES 5–8. 5, Lycochoriolaus angustatus; 6, Lycochoriolaus angustisternis; 7, Lycochoriolaus ater; 8, Lycochoriolaus lyciformis.
FIGURES 1–4. 1 in The tribe Lepturini in South America (Coleoptera: Cerambycidae: Lepturinae)
FIGURES 1–4. 1, Cyphonotida rostrata rostrata; 2, Euryptera latipennis; 3, Euryptera leonina; 4, Euryptera unilineatocollis.
FIGURE 7 in Three New Malodorous Rainfrogs of the Genus Pristimantis (Anura: Brachycephalidae) from the Wokomung Massif in west-central Guyana, South America
FIGURE 7. Pristimantis saltissimus new species. Hand (left) and foot (right). USNM 563639 holotype. Black bars = 5.0 mm.
FIGURE 1 in The freshwater ribbonworm Prostoma graecense (Hoplonemertea: Monostilifera) in South America (Argentina)
FIGURE 1. Prostoma graecense (Böhmig 1892) from Argentina. Sagittal section through the cephalic region showing the cupshaped frontal organ (FO).
FIGURE 2 in The freshwater ribbonworm Prostoma graecense (Hoplonemertea: Monostilifera) in South America (Argentina)
FIGURE 2. Prostoma graecense (Böhmig 1892) from Argentina. Sagittal section through the fore region of the body, showing the ciliated epithelium of the oesophagus (OE) and the extension of the cephalic glands (CG): dorsal cerebral commisure (DCC); PR, proboscis; RC, rhynchocoel; VCC, ventral cerebral commisure.
FIGURES 9–12 in Two new species of Onciderini Thomson, 1860 (Coleoptera, Cerambycidae, Lamiinae) from South America
FIGURES 9–12. Clavidesmus egeri sp. nov., holotype female: 9, dorsal habitus; 10, lateral habitus; 11, head, frontal view; 12, head, close-up of head showing upper eye lobe.
FIGURES 1–8 in Two new species of Onciderini Thomson, 1860 (Coleoptera, Cerambycidae, Lamiinae) from South America
FIGURES 1–8. Oncideres tavakiliani sp. nov. 1–4, holotype male: 1, dorsal habitus; 2, ventral habitus; 3, lateral habitus; 4, head, frontal view. 5–8, paratype female: 5, dorsal habitus; 6, ventral habitus; 7, lateral habitus; 8, head, frontal view.
FIGURES 19–25 in Two new species of Microlia Casey (Coleoptera: Staphylinidae) with comments on obligatory pollen-feeders and the first record from South America
FIGURES 19–25. Male, details of Microlia machadoi sp. nov. Paratype. 19. mandibles, dorsal view; 20. tergum III, dorsal view, detail of spine in lateral view, setae removed; 21. tergum VII, dorsal view, setae removed; 22. tergum VIII, dorsal view; 23. sternum VIII, ventral view; 24. median lobe, ventral view; 25. median lobe, lateral view. Scale bars = 0.125 mm
FIGURES 14–16 in Two new species of Microlia Casey (Coleoptera: Staphylinidae) with comments on obligatory pollen-feeders and the first record from South America
FIGURES 14–16. Female, Details of Microlia amici sp. nov. Paratype. 14. tergum VIII, dorsal view; 15. sternum VIII, ventral view; 16. spermatheca. Scale bars = 0.125 mm.
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.