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12,309 results for “America”
Figures 1-9. 1 in The genus Sipha Passerini (Hemiptera: Aphididae) in North America
Figures 1-9. 1) Slide mounted Sipha agropyronensis (Gillette). Photograph: Gary Miller. 2) Colony of Sipha flava (Forbes). Photograph: David J. Voegtlin, Illinois Natural History Survey, Champaign, IL. 3) Slide mounted Sipha flava (Forbes) alate. Photograph: Susan Halbert and Lyle J Buss, University of Florida, Gainesville. 4) Slide mounted Sipha flava (Forbes) aptera. Photograph: Susan Halbert and Lyle J Buss, University of Florida, Gainesville. 5) Damage from Sipha glyceriae (Kaltenbach) on rice in Italy. Photograph: Susan Halbert. 6) Slide mounted Sipha glyceriae (Kaltenbach) alate from North America. Photograph: Gary Miller. 7) Slide mounted Sipha glyceriae (Kaltenbach) aptera from North America. Photograph: Gary Miller. 8) Sipha elegans del Guercio on Agropyron sp. in Idaho. Photograph: Susan Halbert. 9) Sipha elegans del Guercio on Triticum aestivum (wheat) in Idaho. Photograph: Susan Halbert and Guy W. Bishop, University of Idaho, emeritus.
Figures 15–18 in A revision of the biting midges in the Culicoides (Monoculicoides) nubeculosus-stigma complex in North America with the description of a new species (Diptera: Ceratopogonidae)
Figures 15–18. Culicoides riethi, male, from Vosges, France. 15) Head. 16) Antenna. 17) Wing. 18) Genitalia.
Figures 1–2. Drapetes chiricahua, new species. 1 in A new species of Drapetes Megerle (Coleoptera: Elateridae), with taxonomic summaries and a key to the species of northern North America
Figures 1–2. Drapetes chiricahua, new species. 1) Adult male, dorsal habitus. 2) Aedeagus, dorsal aspect.
Figures 22–26 in A revision of the biting midges in the Culicoides (Monoculicoides) nubeculosus-stigma complex in North America with the description of a new species (Diptera: Ceratopogonidae)
Figures 22–26. Culicoides stigma, male, from Beaver River, Alberta, Canada. 22) Head. 23) Antennal flagellum. 24) Wing (image taken with confocal microscope). 25) Wing (reverse confocal image). 26) Genitalia.
Figures 12–14 in A revision of the biting midges in the Culicoides (Monoculicoides) nubeculosus-stigma complex in North America with the description of a new species (Diptera: Ceratopogonidae)
Figures 12–14. Culicoides riethi, female, from Warner, Alberta, Canada. 12) Head. 13) Wing. 14) Spermatheca.
Figures 1–4. Culicoides shemanchuki n in A revision of the biting midges in the Culicoides (Monoculicoides) nubeculosus-stigma complex in North America with the description of a new species (Diptera: Ceratopogonidae)
Figures 1–4. Culicoides shemanchuki n. sp., male, from Warner, Alberta, Canada. 1) Head. 2) Thorax. 3) Wing. 4) Genitalia.
Figures 9–11 in A revision of the biting midges in the Culicoides (Monoculicoides) nubeculosus-stigma complex in North America with the description of a new species (Diptera: Ceratopogonidae)
Figures 9–11. Culicoides riethi, male, from Warner, Alberta, Canada. 9) Head. 10) Wing. 11) Genitalia.
Figures 9–10. Drapetes clarki. 9 in A new species of Drapetes Megerle (Coleoptera: Elateridae), with taxonomic summaries and a key to the species of northern North America
Figures 9–10. Drapetes clarki. 9) Drapetes clarki drawing from Bonvouloir (1861). 10) Original labels from syntype at MNHN.
Figures 3–8. Drapetes species, dorsal habitus. 3 in A new species of Drapetes Megerle (Coleoptera: Elateridae), with taxonomic summaries and a key to the species of northern North America
Figures 3–8. Drapetes species, dorsal habitus. 3) Drapetes cylindricus, holotype (image courtesy of the Museum of Comparative Zoology, Harvard University, with permission). 4) Drapetes exstriatus. 5) Drapetes niger. 6) Drapetes plagiatus. 7) Drapetes quadripustulatus. 8) Drapetes rubricollis.
Figures 27–30 in A revision of the biting midges in the Culicoides (Monoculicoides) nubeculosus-stigma complex in North America with the description of a new species (Diptera: Ceratopogonidae)
Figures 27–30. Culicoides stigma, female, from Beaver River, Alberta, Canada. 27) Head. 28) Wing (image taken with confocal microscope). 29) Wing (reverse confocal image). 30) Spermatheca.
Figure 1 in New distributional records for pleasing lacewings (Neuroptera: Dilaridae, Nallachius spp.) in the Americas
Figure 1. State-level distribution of Nallachius americanus (diamonds) and Nallachius pulchellus (circles) in the United States and Mexico. B = record from BugGuide.net.
Figure 2 in New distributional records for pleasing lacewings (Neuroptera: Dilaridae, Nallachius spp.) in the Americas
Figure 2. Country-level species distribution of Dilaridae in the Western Hemisphere. Nallachius adamsi Penny: 1; Nallachius americanus (McLachlan): 2; Nallachius bruchi Navás: 3; Nallachius championi (Navás): 4; Nallachius dicolor Adams: 5; Nallachius furcatus Machado: 6; Nallachius hermosus (Banks): 7; Nallachius infuscatus Penny: 8; Nallachius limai Adams: 9; Nallachius loxanus Navás: 10; Nallachius maculatus Penny: 11; Nallachius martosi Monserrat: 12; Nallachius ovalis Adams: 13; Nallachius parkeri Penny: 14; Nallachius phantomellus Adams: 15; Nallachius potiguar Macado and Rafael: 16; Nallachius prestoni (McLachlan): 17; Nallachius pulchellus (Banks): 18; Nallachius pupillus Navás: 19; Nallachius reductus Carpenter: 20.
Figure 1 in Six new feather mite species (Acari: Astigmata) from the carolina parakeet Conuropsis carolinensis (Psittaciformes: Psittacidae), an extinct parrot of North America
Figure 1. Lopharalichus beckeri sp. n., male. (A) Dorsal view; (B) ventral view; (C) tarsus IV. Setal designations of idiosoma after Griffiths et al. (1990) and those of legs after Atyeo and Gaud (1966).
Figure 3 in Six new feather mite species (Acari: Astigmata) from the carolina parakeet Conuropsis carolinensis (Psittaciformes: Psittacidae), an extinct parrot of North America
Figure 3. Genoprotolichus simplex sp. n., male. (A) Dorsal view; (B) ventral view; (C) tarsus IV, antaxial view; (D) tarsus IV, paraxial view.
Figure 7 in Six new feather mite species (Acari: Astigmata) from the carolina parakeet Conuropsis carolinensis (Psittaciformes: Psittacidae), an extinct parrot of North America
Figure 7. Protonyssus proctorae sp. n., male. (A) Dorsal view; (B) ventral view; (C) tarsus III; (D) tarsus IV.
Figure 5 in Six new feather mite species (Acari: Astigmata) from the carolina parakeet Conuropsis carolinensis (Psittaciformes: Psittacidae), an extinct parrot of North America
Figure 5. Females of pterolichid mites. (A) Genoprotolichus simplex sp. n., dorsal view; (B) Genoprotolichus simplex sp. n., oviporal region; (C) Neorhytidelasma conuropsis sp. n., dorsal view; (D) Neorhytidelasma conuropsis sp. n., oviporal region.
Figure 4 in Six new feather mite species (Acari: Astigmata) from the carolina parakeet Conuropsis carolinensis (Psittaciformes: Psittacidae), an extinct parrot of North America
Figure 4. Neorhytidelasma conuropsis sp. n., male. (A) Dorsal view; (B) ventral view; (C) tarsus IV.
Figures 299–302 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 299–302. Echinotheridion gibberosum (Kulczynski) from Tenerife. Female epigynum/vulva in lateral (299), ventral (300), aboral (301), and dorsal view (302). Arrow points to fertilization duct. Scale bars: 0.2 mm.
Figures 295–298 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 295–298. Echinotheridion gibberosum (Kulczynski) from Tenerife. Right male palp, prolateral (295), dorsal (296), retrolateral-apical (297), and retrolateral view (298). Scale bar: 0.2 mm.
Figure 309 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figure 309. Echinotheridion gibberosum (Kulczynski) from Tenerife. Functional contact of left male palp after emasculation. Sclerites keep palp fastened to epigynum. Cymbium locks behind, conductor in front of epigynal protruberance. Haematodochae not modified. Female parts dark, sclerites of male palp greyish. Scale bar: 0.2 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.