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16,415 results for “Key to species”
FIGURE 12 in A new species of Megacormus (Scorpiones, Euscorpiidae) from an oak-pine forest in Guanajuato, México with an identification key to the species in the genus
FIGURE 12. Megacormus xichu, sp. nov. Metasomal segments of adult male paratype under ultraviolet light (CNAN-T1170). A, dorsal, B lateral and C, ventral views. Scale bar 3 mm.
FIGURE 11 in A new species of Megacormus (Scorpiones, Euscorpiidae) from an oak-pine forest in Guanajuato, México with an identification key to the species in the genus
FIGURE 11. Megacormus xichu, sp. nov. Dextral hemispermatophore of adult male paratype (CNAN-T1170). A, dorsal, B ventral view. Scale bar 0.5 mm.
FIGURE 10 in A new species of Megacormus (Scorpiones, Euscorpiidae) from an oak-pine forest in Guanajuato, México with an identification key to the species in the genus
FIGURE 10. Megacormus xichu, sp. nov. A, Movable and B, fixed fingers of dextral pedipalp chela of adult male paratype under ultraviolet light (CNAN-T1170). Scale bar 1 mm.
FIGURE 8 in A new species of Megacormus (Scorpiones, Euscorpiidae) from an oak-pine forest in Guanajuato, México with an identification key to the species in the genus
FIGURE 8. Megacormus xichu, sp. nov. Dextral pedipalp of adult male paratype under ultraviolet light (CNAN-T1170). A, femur, dorsal view. B-E, patella; B, dorsal, C, retrolateral, D, ventral, E, prolateral views. Scale bar 1 mm.
FIGURE 7 in A new species of Megacormus (Scorpiones, Euscorpiidae) from an oak-pine forest in Guanajuato, México with an identification key to the species in the genus
FIGURE 7. Megacormus xichu, sp. nov. Adult male paratype under ultraviolet light (CNAN-T1170). A, coxosternal region. B, sternites. Scale bars 1 mm.
FIGURE 4 in A new species of Megacormus (Scorpiones, Euscorpiidae) from an oak-pine forest in Guanajuato, México with an identification key to the species in the genus
FIGURE 4. Megacormus xichu, sp. nov. Sinistral chelicera of adult male paratype (CNAN-T1170). A, dorsal view; B, proventral view. Scale bar 0.5 mm.
FIGURE 3 in A new species of Megacormus (Scorpiones, Euscorpiidae) from an oak-pine forest in Guanajuato, México with an identification key to the species in the genus
FIGURE 3. Megacormus xichu, sp. nov. Habitus of preserved adult paratypes (CNAN-T1170). A, B male; C, D female. A, C, dorsal view; B, D, ventral view. Scale bar 5 mm.
FIGURE 6 in A new species of Megacormus (Scorpiones, Euscorpiidae) from an oak-pine forest in Guanajuato, México with an identification key to the species in the genus
FIGURE 6. Megacormus xichu, sp. nov. A, dextral dorsolateral margin of carapace of adult male paratype (CNAN-T1170) with lateral ocelli Type 3C conformation. B, sinistral dorsolateral margin of carapace of adult female paratype (CNAN-T1170) with lateral ocelli Type 4B conformation. Scale bar 0.2 mm.
FIGURE 2 in A new species of Megacormus (Scorpiones, Euscorpiidae) from an oak-pine forest in Guanajuato, México with an identification key to the species in the genus
FIGURE 2. Megacormus xichu, sp. nov. Habitus of paratype adult female (live) from Charco Azul, Xichú, Guanajuato, México (CNAN-T1170).
FIGURE 1 in A new species of Megacormus (Scorpiones, Euscorpiidae) from an oak-pine forest in Guanajuato, México with an identification key to the species in the genus
FIGURE 1. Map of eastern Mexico showing the known localities for the species within the genus Megacormus Karsch, 1881. Triangles, Megacormus granosus (Gervais, 1844); diamonds, Megacormus segmentatus Pocock, 1900; white circles, Megacormus gertschi Díaz Nájera, 1966; squares, Megacormus grubbsi Sissom, 1994; black circle, Megacormus xichu, sp. nov.
FIGURE 5 in A new species of Megacormus (Scorpiones, Euscorpiidae) from an oak-pine forest in Guanajuato, México with an identification key to the species in the genus
FIGURE 5. Megacormus xichu, sp. nov. Carapace of adult male paratype (CNAN-T1170) under ultraviolet light, dorsal view. Scale bar 1 mm.
FIGURES 1–2 in A new species of the genus Scybalocanthon (Coleoptera, Scarabaeidae, Scarabaeinae) from the Atlantic rainforest, with an identification key to the species from South America south of the Amazon basin
FIGURES 1–2. Scybalocanthon batesi sp. nov.; 1. dorsal view; 2. ventral view; Figure 3. Known distribution of S. nigriceps, S. zischkai, S. korasakiae and S. batesi sp. nov..
FIGURES 25–27. Pirhosigma limpidum Giordani Soika, male genitalia. 25 in A new species of Pirhosigma Giordani Soika, 1978 (Hymenoptera, Vespidae: Eumeninae), with additional notes and a key to the species in the genus
FIGURES 25–27. Pirhosigma limpidum Giordani Soika, male genitalia. 25. Aedeagus in lateral view; 26. Aedeagus in ventral view; 27. Gonocoxite and volsella. Scale bar for all figures = 0.5 mm.
FIGURES 19–24. 19–20 in A new species of Pirhosigma Giordani Soika, 1978 (Hymenoptera, Vespidae: Eumeninae), with additional notes and a key to the species in the genus
FIGURES 19–24. 19–20. Pronotal carina dorsolaterally: 19. Pirhosigma deforme (Fox); 20. Pirhosigma superficiale (Fox). 21. Pirhosigma aenigmaticum Giordani Soika, T2 in dorsal view. 22–23. Pronotum and mesoscutum in dorsal view: 22. Pirhosigma mearimense (Zavattari); 23. Pirhosigma aenigmaticum. 24. Pirhosigma sulcata Ferreira & Hermes, mesosoma in posterior view. Scale bar for all figures = 0.5 mm.
FIGURES 1–6 in A new species of Pirhosigma Giordani Soika, 1978 (Hymenoptera, Vespidae: Eumeninae), with additional notes and a key to the species in the genus
FIGURES 1–6. Pirhosigma transfluvium Ferreira & Oliveira new species, holotype male. 1. Habitus; 2. Head in frontal view; 3. Antennal apex; 4. T1 in lateral view; 5. Metasoma in lateral view; 6. T2 in dorsal view. Scale bar for Fig. 1 = 1 mm, Figs. 2– 4 = 0.2 mm; Figs. 5–6 = 0.5 mm.
FIGURES 13–18. 13–14 in A new species of Pirhosigma Giordani Soika, 1978 (Hymenoptera, Vespidae: Eumeninae), with additional notes and a key to the species in the genus
FIGURES 13–18. 13–14. Mesosoma in lateral view: 13. Pirhosigma pilosa (Fox); 14. Pirhosigma superficiale (Fox). 15. Pirhosigma pilosa, mesosoma in posterior view, longitudinal carina of propodeum thickened. 16. Pirhosigma deforme (Fox), T1 in lateral view, with two longitudinal carinae. 17–18. Pirhosigma superficiale: 17. Antennal apex; 18. Metasoma in lateral view. Scale bar for Figs. 13–17 = 0.5 mm, Fig. 18 = 1 mm.
FIGURES 60–69. 60 in Four new species of Euodynerus Dalla Torre, 1904 (Hymenoptera: Vespidae: Eumeninae) from China, with a key to the Chinese species
FIGURES 60–69. 60. Euodynerus variegatus kruegeri; 61. E. caspicus; 62–65. E. n. notatus; 66–69. E. q. quadrifasciatus. 62, 66, ♀; 63–65, 67–69, ♂. 60, 61. Tegula; 62, 66. Head, dorsal view; 63, 67. T2, apex; 64, 68. Metasoma, ventral view; 65, 69. Genitalia, ventral view.
FIGURES 171–175 in Review of selected species of Campsurus Eaton 1868 (Ephemeroptera: Polymitarcyidae), with description of eleven new species and a key to male imagos of the genus
FIGURES 171–175. Male imago, general view, dorsal: 171, C. povilla sp. nov.; 172, C. lucidus; 173, C. demeni sp. nov.; 174, C. indivisus (from Alegre); 175, C. inusitatus sp. nov.
FIGURES 151–162 in Review of selected species of Campsurus Eaton 1868 (Ephemeroptera: Polymitarcyidae), with description of eleven new species and a key to male imagos of the genus
FIGURES 151–162. Campsurus litaninensis, adult: 151, male genitalia, v.v.; 152–153, details of pedestal, v.v; 154, genitalia, l.v.; 155–156, details of penes, l.v.; 157, detail of female socket, v.v.; 158, detail of pedestal, v.v. SEM: 159, male genitalia, v.v.; 160, detail of microtrichia on male sternum IX; 161, detail of pedestal, v.v.; 162, detail of penes, v.v.
FIGURES 146–150. C in Review of selected species of Campsurus Eaton 1868 (Ephemeroptera: Polymitarcyidae), with description of eleven new species and a key to male imagos of the genus
FIGURES 146–150. C. segnis (specimens from Venezuela): 146, male imago, abdomen, laterodorsal view; 147, female imago, abdomen, d.v.; 148, female head and thorax, v.v. (fs = mesofurcasternum, im = inner margin, p = mesofurcasternal plates, L = middle legs); 149, abdominal sterna (g = gonopore and eggs, sk = sockets, roman numbers = segment number); 150, detail of sockets (arrows indicate socket´s openings).
ScienceDex guides
Understand access before you commit
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.