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16,415 results for “Key to species”
FIGURE 4 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 4. Testudinella pseudobscura sp. nov., scanning electron microscope photograph of trophi. Detail of major teeth and proximal part of fulcrum, frontal view. ba: basal apophysis, fo: fulcrum opening
FIGURE 11 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 11. Testudinella quadrilobata sp. nov., scanning electron microscope photograph of trophi. Detail of major teeth and proximal part of fulcrum, frontal view. ba: basal apophysis, fo: fulcrum opening.
FIGURE 3 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 3. Testudinella pseudobscura sp. nov., scanning electron microscope photographs of trophi. A. Complete set, frontal view. B. Complete set, caudal view. al: alula, as: arched rami scleropili, dc: dorsal chamber, f: fulcrum, m: manubrium, mc: median chamber, r: ramus, ra: ramus apophysis, rf: ramus fenestra, svc: sub-ventral chamber, u: uncus, vc: ventral chamber.
FIGURE 8 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 8. First major uncus tooth length versus ramus length plot of Testudinella pseudobscura sp. nov. (N=7) and T. zhujiangensis (N=5).
FIGURE 7 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 7. Lorica length versus width plot of Testudinella pseudobscura sp. nov. (N=10) and T. zhujiangensis (N=32).
FIGURES 13–24 in Descriptions of six new species of Midoria (Hemiptera: Cicadellidae: Ledrinae) from China with a key to the species of the genus
FIGURES 13–24. Male genitalia of Midoria species. 13–16. Midoria hamulata sp. nov., aedeagus, connective and paramere, ventral view and laterla view, Male pygofer side, lateral view, subgenital plate; 17–20. same, Midoria torsiva sp. nov.; 21–24. same, Midoria hastifera sp. nov..
FIGURES 1–12 in Descriptions of six new species of Midoria (Hemiptera: Cicadellidae: Ledrinae) from China with a key to the species of the genus
FIGURES 1–12. Male genitalia of Midoria species. 1–4. Midoria denticulata sp. nov., aedeagus, connective and paramere, ventral view and lateral view, Male pygofer side, lateral view, subgenital plate; 5–8. same, Midoria deplanata sp. nov.; 9–12. same, Midoria zunyiensis sp. nov..
FIGURES 38–43. Hypandrium internum. 38—P in A new species of Palpares Rambur (Neuroptera: Myrmeleontidae) with an identification key to the species of West Africa
FIGURES 38–43. Hypandrium internum. 38—P. digitatus, lateral view; 39—P. digitatus, dorsal view; 40—P. digitatus, anterior view; 41—P. umbrosus, lateral view; 42—P. umbrosus, dorsal view; 43—P. umbrosus, anterior view.
FIGURES 15–25 in A new species of Palpares Rambur (Neuroptera: Myrmeleontidae) with an identification key to the species of West Africa
FIGURES 15–25. Distal palpomere of labium. 15—P. longimaculatus; 16—P. kalahariensis; 17—P. radiatus; 18—P. i n c o m - modus; 19—P. cephalotes; 20—P. obsoletus; 21—P. digitatus; 22—P. umbrosus; 23—P. zebroides; 24—P. percheronii; 25—P. nigrescens.
FIGURES 1–5. Palpares spp. 1a—P. longimaculatus, holotype 3 in A new species of Palpares Rambur (Neuroptera: Myrmeleontidae) with an identification key to the species of West Africa
FIGURES 1–5. Palpares spp. 1a—P. longimaculatus, holotype 3; 1b—P. longimaculatus, right ectoproct, inner face; 2—P. longimaculatus, paratype Ƥ (as = apical stripe); 3—P. kalahariensis Ƥ (from South Africa); 4—P. radiatus 3; 5—P. radiatus Ƥ (coll. MNHN).
FIGURE 6 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 6. Light microscope photograph of three Testudinella species recorded from Qi'ao Island, China. A. Testudinella pesudobscura sp. nov. ventral view; B. Testudinella zhujiangensis ventral view; C. Testudinella quadrilobata sp. nov. dorsal view; D. Testudinella quadrilobata sp. nov. varying shape of anterior aperture. Scale bar: 50μm.
FIGURE 5 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 5. Testudinella pseudobscura sp. nov., scanning electron microscope photograph of trophi. Detail of rami, frontal view. fs: frontal rami scleropili.
FIGURE 13 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 13. Testudinella zhujiangensis, scanning electron microscope photograph of trophi. Detail of major teeth and proximal part of fulcrum, frontal view. al: alula, ba: basal apophysis, fo: fulcrum opening
FIGURES 25–36. 25 in Descriptions of six new species of Midoria (Hemiptera: Cicadellidae: Ledrinae) from China with a key to the species of the genus
FIGURES 25–36. 25. Midoria denticulata sp. nov. (3); 26. Midoria deplanata sp. nov. (3); 27. Midoria zunyiensis sp. nov. (3); 28. Midoria denticulata sp. nov. (3), face; 29. Midoria deplanata sp. nov. (3), face; 30. Midoria zunyiensis sp. nov. (3), face; 31. Midoria hamulata sp. nov. (3); 32. Midoria torsiva sp. nov. (3); 33. Midoria hastifera sp. nov. (3); 34. Midoria hamulata sp. nov. (3), face; 35. Midoria torsiva sp. nov. (3), face; 36. Midoria hastifera sp. nov. (3), face.
FIGURE 2 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 2. Testudinella pseudobscura sp. nov. A–D. Lorica, ventral view. E, F. Lorica, cross-section view. G. Foot pseudosegment. Scale bars: A–F: 50 µm, G: 10 µm.
FIGURE 1 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 1. Location of the sampling sites on Qi'ao Island in the Pearl River estuary, Guangdong, China. Shadow area stands for mangrove forest; black circles represent the sampling sites, AL: artificial lake site; MS: mangrove swamp site; TR: tidal river site
FIGURE 10 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 10. Testudinella quadrilobata sp. nov., scanning electron microscope photographs of trophi. A. Complete set, frontal view. B. Complete set (fulcrum lost), caudal view. al: alula, as: arched rami scleropili, dc: dorsal chamber, f: fulcrum, m: manubrium, mc: median chamber, r: ramus, ra: ramus apophysis, rf: ramus fenestra, svc: sub-ventral chamber, u: uncus, vc: ventral chamber.
FIGURE 9 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 9. Testudinella quadrilobata sp. nov. A, B. Lorica, ventral view. C, D. Lorica, cross-section view. E. Foot pseudosegment. Scale bars: A–D: 50 µm, E: 10 µm.
FIGURE 12 in Two new brackish-water species of Testudinella (Rotifera: Testudinellidae) from Qi'ao Island in the Pearl River estuary, China, with a key to marine and brackish-water Testudinella
FIGURE 12. Testudinella zhujiangensis, scanning electron microscope photographs of trophi. A. Complete set, frontal view. B. Complete set, caudal view. al: alula, as: arched rami scleropili, dc: dorsal chamber, f: fulcrum, m: manubrium, mc: median chamber, r: ramus, ra: ramus apophysis, rf: ramus fenestra, svc: sub-ventral chamber, u: uncus, vc: ventral chamber.
FIGURE 7. A–G in A review of the genus Speocarcinus Stimpson, 1859 (Crustacea: Brachyura: Xanthidae), with a key to its species and the description of one new species
FIGURE 7. A–G, First male gonopods (B, D, G, detail of the distal end). A–B, Speocarcinus amazonicus Brandão, Tavares & Coelho-Filho, 2010, holotype male cl 8 mm, cw 11 mm (MZUSP 23654). C–D, Speocarcinus dentatus n. sp., male holotype cl 11.5 mm, cw 22.5 mm (MZUSP 12615). E, Speocarcinus lobatus Guinot, 1969, male cl 5 mm, cw 10 mm (USNM 187170). F–G, Speocarcinus spinicarpus Guinot, 1969, male cl 7 mm, cw 14 mm (USNM 127056). Scale bars: A, C, E–F, 2 mm; B, D, G, 1 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.