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12,309 results for “America”
FIGURE 1 in Glishades ericksoni, a new hadrosauroid (Dinosauria: Ornithopoda) from the Late Cretaceous of North America
FIGURE 1. Paired premaxillae from the holotype specimen of Glishades ericksoni (AMNH 27414) in dorsal (a), ventral (b), left lateral (c), and anterior (d) views.
FIGURE 3 in Glishades ericksoni, a new hadrosauroid (Dinosauria: Ornithopoda) from the Late Cretaceous of North America
FIGURE 3. Maximum agreement subtree derived from maximum parsimony analysis of 56 hadrosauroid taxa, showing the phylogenetic position of Glishades ericksoni. Numbers above branches indicate bootstrap proportions, whereas those below indicate decay indices.
FIGURE 9 in Octoglena claraqua, n. sp. (Polyzoniida: Hirudisomatidae), a new milliped from Idaho, USA; first record of the order from the western interior of North America
FIGURE 9. Distribution of Hirudisomatidae in North America and the Western Hemisphere. Star, Mexiconium and M. absidatum; dot, Octoglena sierra; triangle, Octoglena claraqua; outlined areas, Octoglena spp.
FIGURES 5–8 in Octoglena claraqua, n. sp. (Polyzoniida: Hirudisomatidae), a new milliped from Idaho, USA; first record of the order from the western interior of North America
FIGURES 5–8. Octoglena claraqua, somatic and gonopodal features. 5, telson and segments 25–27, dashed line denotes the area of the paraprocts and anus; scale line = 0.5 mm. 6, left anterior gonopod and sternum, anterior view. 7, right gonopods, caudal view. 8, right posterior gonopod, sublateral view. 25–28, segment numbers. Scale line for fig. 5 = 0.5 mm; line for figs. 6–8 = 0.05 mm.
FIGURES 1–4. Octoglena claraqua holotype. 1 in Octoglena claraqua, n. sp. (Polyzoniida: Hirudisomatidae), a new milliped from Idaho, USA; first record of the order from the western interior of North America
FIGURES 1–4. Octoglena claraqua holotype. 1, lateral view of entire specimen showing color pattern. 2, ventrolateral view of entire specimen showing recumbent gonopod complex. 3, the same of anterior end; ag, anterior gonopods, pg, posterior gonopods. 4, anterior view of head, antennae, and collum.
FIGURE 20 in Morphological and molecular differentiation of the Anagrus epos species complex (Hymenoptera: Mymaridae), egg parasitoids of leafhoppers (Hemiptera: Cicadellidae) in North America
FIGURE 20. Simple Neighbour-Joining tree highlighting the multiple gene-family origin of copies of the ITS2 region in individuals from select members of the Anagrus epos species complex. Sequences in bold represent three ITS2 clones from a single specimen of A. daanei from California.
FIGURE 19. Relationships between North American Anagrus populations inferred from 28 in Morphological and molecular differentiation of the Anagrus epos species complex (Hymenoptera: Mymaridae), egg parasitoids of leafhoppers (Hemiptera: Cicadellidae) in North America
FIGURE 19. Relationships between North American Anagrus populations inferred from 28sD2 rDNA sequences. Bootstrap Neighbour-Joining tree with 2000 iterations, produced using ClustalX version 1.83. Sequences in bold represent three A. daanei specimens from California.
FIGURES 16–18 in Morphological and molecular differentiation of the Anagrus epos species complex (Hymenoptera: Mymaridae), egg parasitoids of leafhoppers (Hemiptera: Cicadellidae) in North America
FIGURES 16–18. Anagrus sp. near vulneratus female (Sonora). 16. Antenna. 17. Body (lateral view). 18. Wings.
FIGURES 13–15 in Morphological and molecular differentiation of the Anagrus epos species complex (Hymenoptera: Mymaridae), egg parasitoids of leafhoppers (Hemiptera: Cicadellidae) in North America
FIGURES 13–15. Anagrus vulneratus (paratypes, Colorado). 13. Female forewing. 14. Male antenna. 15. Male genitalia, dorsal view. Scale bars = 0.1 mm.
FIGURE 1. Eulimnadia graniticola n in A new species of Eulimnadia (Crustacea; Branchiopoda; Diplostraca; Spinicaudata) from North America
FIGURE 1. Eulimnadia graniticola n. sp. A) Holotype: head, right lateral view, scale bar = 2mm. B) Holotype: posterior trunk and telson, right lateral view, scale bar = 2.9mm. C & D) variation in female/hermaphrodite head morphology. E) Allotype: head, right lateral view. F) Holotype: carapace outline, right lateral view, scale bar = 5.8mm. G) Allotype: carapace outline, right lateral view, scale bar = 5.8mm. CF = caudal filament; T = telson; AI = first antenna; AII = second antenna; AF = anterior flagellum; PF = posterior flagellum; FG = frontal organ; OT = ocular tubercle; NE = naupliar eye; R = rostrum.
FIGURE 17 in Systematics and ecology of the genus Dendrozetes (Acari: Oribatida: Peloppiidae) from arboreal habitats in Western North America
FIGURE 17. Average abundance (+SE) (# individuals per 100 gm dry weight of substrate) of Dendrozetes jordani n. sp. adults and immatures collected from branch tip and foliose lichens in Abies amabilis and Tsuga heterophylla trees over three seasons of 1996; from the Montane Alternative Silvicultural Systems study area, Vancouver Island.
FIGURES 9 A–D. Dendrozetes jordani n in Systematics and ecology of the genus Dendrozetes (Acari: Oribatida: Peloppiidae) from arboreal habitats in Western North America
FIGURES 9 A–D. Dendrozetes jordani n. sp., legs of adult female, legs I and II adaxial aspect, legs III and IV abaxial aspect, all legs trochanters removed: 9 A, leg I; 9 B, leg II; 9 C, leg III; 9 D, leg IV. Scale bar = 100 um.
FIGURES 1–2. Dendrozetes jordani n in Systematics and ecology of the genus Dendrozetes (Acari: Oribatida: Peloppiidae) from arboreal habitats in Western North America
FIGURES 1–2. Dendrozetes jordani n. sp., adult female. 1, Dorsal aspect; 2, Ventral aspect. Legs removed. Scale bars = 100 µm.
FIGURES 17–21 in Apleurotropis Girault (Hymenoptera: Eulophidae) new to tropical America, including six new species and biological records
FIGURES 17–21. Apleurotropis assis sp. nov. 17, head frontal, female. 18, head frontal, male. 19, vertex, female. 20, mesosoma dorsal, female. 21, propodeum, female.
FIGURES 32–35. Apleurotropis spp. nov. 32, A in Apleurotropis Girault (Hymenoptera: Eulophidae) new to tropical America, including six new species and biological records
FIGURES 32–35. Apleurotropis spp. nov. 32, A. anemia, mesosoma and petiole, female. 33, A. albicaulis, mesosoma and petiole, female. 34, A. anemia, base of forewing, cs = costal cell. 35, A. assis, base of forewing, cs = costal cell.
FIGURES 7–11 in Apleurotropis Girault (Hymenoptera: Eulophidae) new to tropical America, including six new species and biological records
FIGURES 7–11. Apleurotropis albiscapus sp. nov. 7, head frontal, female. 8, head frontal, male. 9, vertex, female. 10, mesosoma dorsal, female. 11, propodeum, female.
FIGURES 2–6 in Apleurotropis Girault (Hymenoptera: Eulophidae) new to tropical America, including six new species and biological records
FIGURES 2–6. Apleurotropis albicaulis sp. nov. 2, head frontal, female. 3, head frontal, male. 4, vertex, female. 5, mesosoma dorsal, female. 6, propodeum, female.
FIGURES 12–16 in Apleurotropis Girault (Hymenoptera: Eulophidae) new to tropical America, including six new species and biological records
FIGURES 12–16. Apleurotropis anemia sp. nov. 12, head frontal, female. 13, head frontal, male. 14, vertex, female. 15, mesosoma dorsal, female. 16, propodeum, female.
FIGURES 27–31. 27–30 in Apleurotropis Girault (Hymenoptera: Eulophidae) new to tropical America, including six new species and biological records
FIGURES 27–31. 27–30. Apleurotropis strix sp. nov. 27, head frontal, female. 28, vertex, female. 29, mesosoma dorsal, female. 30, propodeum, female. 31, A. anemia sp. nov., pronotum lateral, female, arrow points at longitudinal carina.
FIGURES 22–26 in Apleurotropis Girault (Hymenoptera: Eulophidae) new to tropical America, including six new species and biological records
FIGURES 22–26. Apleurotropis ficaria sp. nov. 22, head frontal, female. 23, head frontal, male. 24, vertex, female. 25, mesosoma dorsal, female. 26, propodeum, female.
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.