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5,053 results for “Arachnidae”
FIGURES 13–16 in New genus of Megalopsalidinae (Arachnida: Opiliones: Monoscutidae) from north-eastern Australia
FIGURES 13–16. Neopantopsalis camelus (Forster 1949) (all MV K-8902). 13. Femur to tibia of right leg I, lateral view. 14. Total penis, ventral view. 15. Glans, ventral view. 16. Glans, lateral view. Scale bars for Fig. 13 = 1 mm, Fig. 14 = 0.5 mm, Figs. 15–16 = 0.1 mm.
FIGURES 17–23. Neopantopsalis pentheter n in New genus of Megalopsalidinae (Arachnida: Opiliones: Monoscutidae) from north-eastern Australia
FIGURES 17–23. Neopantopsalis pentheter n. sp. 17. Major male, dorsal view of body (QM S74246). 18. Major male, lateral view of body and anterior limbs (QM S74246). 19. Cheliceral fingers, frontal view (QM S74260). 20. Tip of penis, lateral view (QM S74246). 21. Tip of penis, ventral view (QM S74246). 22. Minor male, lateral view (QM S74260). 23. Female, dorsal view of body (QM S74246). Scale bars = 1 mm, except Figs. 20 and 21 = 0.1 mm.
FIGURE 1 in New genus of Megalopsalidinae (Arachnida: Opiliones: Monoscutidae) from north-eastern Australia
FIGURE 1. Dorsal view of Megalopsalidinae exemplars, showing division of propeltidium into three areas. A. Neopantopsalis quasimodo n. sp. (QM S2481). B. Megalopsalis sp. (WAM T72936). C. Megalopsalis? inconstans (QM S74252). Scale bars = 1 mm.
FIGURES 48–55 in Three new Assamiidae (Arachnida: Opiliones) from Cameroon, with a redescription of Chilon robustus and comments on related species
FIGURES 48–55. Ereca treses sp. nov. and Bueana vitteli sp. nov., penis head in ventral (48, 52), lateral (49, 53) and dorsal view (50, 54), and total penis in dorsal view (51, 55). 48–51, Ereca treses sp. nov. (paratype from Mt Eloumden). 52–55. Bueana vitteli sp. nov. (paratype from Kounden, MRAC/148384). Scale bars: Left 0.1 mm, right 1 mm.
FIGURES 36–47 in Three new Assamiidae (Arachnida: Opiliones) from Cameroon, with a redescription of Chilon robustus and comments on related species
FIGURES 36–47. Chilon spp., penis head in ventral (36, 40, 44), lateral (37, 41, 45) and dorsal view (38, 42, 46), and total penis in dorsal view (39, 43, 47). 36–39, Chilon robustus Sørensen, 1896 (Buea, MRAC/135327). 40–43. Chilon robustus Sørensen, 1896 (syntype, Kamerum, NHRS). 44–47. Chilon undulatus Sørensen, 1896 (syntype, Kamerum, NHRS). Scale bars: Left 0.1 mm, right 1 mm.
FIGURES 29–35 in Three new Assamiidae (Arachnida: Opiliones) from Cameroon, with a redescription of Chilon robustus and comments on related species
FIGURES 29–35. External morphology of Rhabdopygus puylaerti sp. nov. (male holotype). 29, body, dorsal view. 30, body, ventral view. 31, body, lateral view. 32, body, posterior view. 33, left coxa IV, dorsolateral view. 34, right chelicera, ectal view. 35, right pedipalp, mesal view. Scale bars: 1 mm.
FIGURES 9–14 in Three new Assamiidae (Arachnida: Opiliones) from Cameroon, with a redescription of Chilon robustus and comments on related species
FIGURES 9–14. External morphology of Chilon robustus Sørensen, 1896 (male from Buea, MRAC/135327). 9, body, dorsal view. 10, body, ventral view. 11, body, lateral view. 12, body, posterior view. 13, right chelicera, ectal view. 14, right pedipalp, mesal view. Scale bars: 1 mm.
FIGURES 68–70 in Three new Assamiidae (Arachnida: Opiliones) from Cameroon, with a redescription of Chilon robustus and comments on related species
FIGURES 68–70. Ovipositors (with detail of their hair tips). 68. Chilon robustus Sørensen, 1896. 69. Ereca treses sp.
FIGURES 22–28 in Three new Assamiidae (Arachnida: Opiliones) from Cameroon, with a redescription of Chilon robustus and comments on related species
FIGURES 22–28. External morphology of Bueana vitteli sp. nov. (male holotype). 22, body, dorsal view. 23, body, ventral view. 24, body, lateral view. 25, body, posterior view. 26, right chelicera, ectal view. 27, right pedipalp, mesal view. 28, trochanter and coxa of pedipalp. Scale bars: 1 mm.
FIGURES 1–8 in Three new Assamiidae (Arachnida: Opiliones) from Cameroon, with a redescription of Chilon robustus and comments on related species
FIGURES 1–8. Dorsal (left) and ventral (right) views of males. 1–2, Chilon robustus Sørensen, 1896. 3–4, Ereca treses sp. nov. 5–6, Bueana vitteli sp. nov. 7–8. Rhabdopygus puylaerti sp. nov.
FIGURES 15–21 in Three new Assamiidae (Arachnida: Opiliones) from Cameroon, with a redescription of Chilon robustus and comments on related species
FIGURES 15–21. External morphology of Ereca treses sp. nov. (15–20, male holotype; 21, female paratype). 15, body, dorsal view. 16, body, ventral view. 17, body, lateral view. 18, body, posterior view. 19, right chelicera, ectal view. 20, right pedipalp, mesal view, and detail of its trochanter, ectal view. 21, outline of female scutum, dorsal view. Scale bars: 1 mm.
FIGURES 56–67 in Three new Assamiidae (Arachnida: Opiliones) from Cameroon, with a redescription of Chilon robustus and comments on related species
FIGURES 56–67. Penises of Rhabdopygus spp., penis head in ventral (56, 60, 64), lateral (57, 61, 65) and dorsal view (58, 62, 66), and total penis in dorsal view (59, 63, 67). 56–59, Rhabdopygus puylaerti sp. nov. (holotype, MRAC/ 148199). 60–63. Rhabdopygus fuscus Roewer, 1912 (cotype, SSibange, Gabon, SMF/RI–387). 64–67. Rhabdopygus? maculatus Roewer, 1935 (syntype, Lossida Berge, SMF/RII–5052). Scale bars: Left 0.1 mm, right 1 mm.
FIGURES 7–11 in A new species of Cryptocellus (Arachnida, Ricinulei) from the Kofán Territory in southwestern Colombia
FIGURES 7–11. Cryptocellus luisedieri sp. nov., male holotype. 7. Prolateral view of left leg III. 8. Prolateral view of right pedipalp. 9–11. Copulatory apparatus. 9. Retrolateral view of left movable process. 10. Prolateral view of left fixed process. 11. Anterior view of distal section of the left fixed process. Scale bars are approximate.
FIGURES 3–6 in A new species of Cryptocellus (Arachnida, Ricinulei) from the Kofán Territory in southwestern Colombia
FIGURES 3–6. Cryptocellus luisedieri sp. nov., male holotype. 3. Dorsal view of carapace. 4. Cucullus. 5. Dorsal view of abdomen. 6. Ventral view of abdomen. Roman numerals indicate somites. Scale bars are approximate.
FIGURE 1 in A new species of Cryptocellus (Arachnida, Ricinulei) from the Kofán Territory in southwestern Colombia
FIGURE 1. Known distribution of the genus Cryptocellus in Colombia: C. florezi (); C. glenoides); C. luisedieri sp. nov. (); C. magnus); C. narino (); C. peckorum (); C. platnicki ().
FIGURE 2 in A new species of Cryptocellus (Arachnida, Ricinulei) from the Kofán Territory in southwestern Colombia
FIGURE 2. Cryptocellus luisedieri sp. nov. Male holotype, dorsal view. Detached legs correspond to the pair IV and appear in retrolateral view.
FIGURE 3. n in Oribatid mite (Arachnida: Oribatida) coenoses from SW Sardinia *
FIGURE 3. n-MDS ordination based on oribatid mite species abundance data from experimental areas. C08 = Pineland; C44 and C72 = Holm oak; C02 and C75 = Cork oak; sampling dates: a = 25.III.2006; b = 24.V.2006, c = 18.VII.2006; d = 15.XI.2006.
FIGURE 1. Oribatid mites from a in Oribatid mite (Arachnida: Oribatida) coenoses from SW Sardinia *
FIGURE 1. Oribatid mites from a cork oak woodland (Sardinia, Villacidro, Cucurru sa Rideli). a. Carabodes tyrrhenicus Salomone Avanzati, Baratti & Bernini, 2003, scale bar: 0.2 mm. b. Passalozetes africanus Grandjean, 1932, scale bar: 0.1 mm.
FIGURES 68–75 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURES 68–75. Genitalic morphology of Austrachelas species. (68–71) A. pondoensis n. sp.: female epigyne, ventral view (68), dorsal view (69), male palp, ventral view (70), retrolateral view (71); (72–75) A. reavelli n. sp.: female epigyne, ventral view (72), dorsal view (73), male palp, ventral view (74), retrolateral view (75). Scale bars = 0.1mm.
FIGURES 60–67 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURES 60–67. Genitalic morphology of Austrachelas species. (60–63) A. merwei n. sp.: female epigyne, ventral view (60), dorsal view (61), male palp, ventral view (62), retrolateral view (63); (64–67) A. natalensis Lawrence, 1942: female epigyne, ventral view (64), dorsal view (65), male palp, ventral view (66), retrolateral view (67). Scale bars = 0.1mm.
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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.