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12,309 results for “America”
Figure 1 in Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae)
Figure 1 Occigamasus lindquistin. sp., female: A–C, F. male: D, E. A, D – Podonotum; B, E – Opisthonotum; C – Submarginal setae UR on lateral cuticle; F – Opisthogaster.
Figure 5 Ghilarovus robisoni n in Ghilarovus robisoni n. sp., first record of Zetomotrichidae (Acari, Oribatida) from North America
Figure 5 Ghilarovus robisoni n. sp., scanning electron micrographs of adult female: A – dorsal habitus, with arrow to dorsal carina on trochanter IV; B – ventral habitus; C – lateral habitus, with arrow to pedotectum I; (leg II broken off); D – lateral of propodosoma, showing small cerotegument patch above prodorsal and notogastral macropores (short arrows); long arrow to carina dorsal of pedotectum I; (leg II broken off); E – detail of humeral region and lateral of prodorsum, showing fine ridges on lateral of prodorsum (arrow); cerotegument on porose areas of trochanters and femora (arrows); pedotectum I and II in dorsal view. Scale bars: A‒C = 100 μm; D, E = 25 μm.
Figure 3 in Ghilarovus robisoni n. sp., first record of Zetomotrichidae (Acari, Oribatida) from North America
Figure 3 Ghilarovus robisonin. sp., adult female: A – lateral of notogaster showing humeral sachs(), lyrifissure im, opisthonotal gland opening (gla); B – posterior of notogaster showing overlapping lobes of posterior tectum (arrow); C – humeral region of notogaster, with insertion of seta c (seta c absent) and arrow to pores adjacent to setac; D – dorsosejugal region, with arrow to muscle sigilla (attachments for cheliceral muscles); E – seta c; F – opisthonotal gland; G – detail of notogaster by lyrifissureips. Scale bars: A = 50 μm; B-D = 20 μm.
Figure 6 in Ghilarovus robisoni n. sp., first record of Zetomotrichidae (Acari, Oribatida) from North America
Figure 6 Ghilarovus robisonin. sp., scanning electron micrographs of adult female: A – lateral of subcapitulum; with small arrow to adoral seta or, and showing rutellum (ru) and difference in morphology between cheliceral setaecha andchb; B – subcapitulum in ventral view; C
Figure 2 in Ghilarovus robisoni n. sp., first record of Zetomotrichidae (Acari, Oribatida) from North America
Figure 2 Ghilarovus robisonin. sp., adult female: legs I–IV, all antiaxial aspect: A – leg I, trochanter not illustrated; B – tarsus I at higher magnification; C – leg II, trochanter not illustrated, tarsus II at higher magnification than femur, genu, tibia II; D – leg III, trochanter not illustrated, tarsus III at higher magnification than femur, genu, tibia III; E – leg IV. Scale bars: A, E; C (femur, genu tibia), D (femur, genu tibia) = 50 μm; B, C, D (tarsus) = 20 μm.
Figure 4 Ghilarovus robisoni n in Ghilarovus robisoni n. sp., first record of Zetomotrichidae (Acari, Oribatida) from North America
Figure 4 Ghilarovus robisoni n. sp., adult female: A –lateralof prodorsum showing dentate rostrum; arrow to pores lateral of setain; B – lateral of podosoma in region of acetabula I-IV; trochanters I, II and IV visible; arrow to custodium; C – detail of lateral of podosoma in region of acetabula I-III; arrow to ridge dorsal of pedotectum I; D – tarsus II and distal part of tibia II; arrow to porose region ventrally on tarsus II; E
Figure 1 Ghilarovus robisoni n in Ghilarovus robisoni n. sp., first record of Zetomotrichidae (Acari, Oribatida) from North America
Figure 1 Ghilarovus robisoni n. sp., adult female: A – dorsal, only trochanters I and II illustrated; B – ventral, legs and subcapitulum not illustrated; C – palp; D – chelicera, antiaxial aspect,Trägårdh's organ not illustrated. Scale bars: A, B = 50 μm; C, D = 20 μm.
Figure 1 in Metopolophium festucae cerealium (Hemiptera: Aphididae), a new addition to the aphid fauna of North America
Figure 1. Maps showing locations and relative numbers of Metopolophium festucae cerealium Stroyan in samples collected in 2011 and 2012 in the Pacific Northwest. Map by Alicia Lawrence, FDACS/DPI.
Figures 2-5. 2 in Metopolophium festucae cerealium (Hemiptera: Aphididae), a new addition to the aphid fauna of North America
Figures 2-5. 2) Dorsum of Metopolophium sp., probably festucae sensu stricto. This aphid was collected from a fescue lawn in Boise Idaho. Note the lack of a rudimentary patch on abdominal segments V and VI (just anterior to siphunculi), and the curved, slightly darker siphunculi, as compared with Metopolophium festucae cerealium, Fig. 3. 3) Dorsum of alate Metopolophium festucae cerealium. Note abdominal pattern, especially incomplete patch on segments V and VI (just anterior to the siphunculi). 4) Metopolophium festucae cerealium antenna of apterous form. Note that joints are not darkened. 5) Metopolophium dirhodum antenna of apterous form. Note dark joints on the antenna, especially on segments V and VI.
Figures 30–31. Batrisodes spretoides female, SEM micrograph. 30 in Two new species of Batrisodes Reitter (Coleoptera: Staphylinidae: Pselaphinae) from eastern North America
Figures 30–31. Batrisodes spretoides female, SEM micrograph. 30) Habitus. 31) Head three quarter view.
Figures 28–29. Batrisodes spretoides. 28 in Two new species of Batrisodes Reitter (Coleoptera: Staphylinidae: Pselaphinae) from eastern North America
Figures 28–29. Batrisodes spretoides. 28) Male mesothoracic leg: a = mesothoracic trochanter with posterior tooth; b = dense setal patch on mesotibia (other setae not shown); c = "abnormal" mesotarsus. Bar = 0.4 mm. 29) Aedeagus. Bar = 0.1 mm.
Figures 22–27. Batrisodes spretoides. 22 in Two new species of Batrisodes Reitter (Coleoptera: Staphylinidae: Pselaphinae) from eastern North America
Figures 22–27. Batrisodes spretoides. 22) Holotype male, habitus. 23) Paratype, male, SEM micrograph, habitus, lateral. 24) Paratype, male, SEM micrograph, head and antennae, three quarter view. 25) Paratype, male, SEM micrograph, head, dorsal. 26) Paratype, male, SEM micrograph, head, three quarter view. 27) Paratype, male, SEM micrograph, mesotarsus.
Figure 18 in Two new species of Batrisodes Reitter (Coleoptera: Staphylinidae: Pselaphinae) from eastern North America
Figure 18. Batrisodes dorothae male, stereo pair, head and pronotum, internal view. Micro-CT capture.
Figures 7–10 in Two new species of Batrisodes Reitter (Coleoptera: Staphylinidae: Pselaphinae) from eastern North America
Figures 7–10. Batrisodes dorothae, micro-CT capture. 7) Male head: a = antennal incisures; b = cervical sulcus; c = cervicum; d = circumambient sulcus; e = lateral vertexal carina; f = median vertexal carina; g = vertexal fovea. 8) Pronotum: a = lateral antebasal fovea; b = lateral sulcus; c = longitudinal carina (weak); d = median basal carina; e = medial antebasal fovea; f = median sulcus; g = spine. 9) Elytra: a = basal elytral foveae; b = humeral spine; c = subhumeral fovea; d = subhumeral sulcus; e = sutural stria. 10) Sixth ventrite: a = posterolateral tumulus; b = subapical sulcus.
Figures 1–6. Batrisodes dorothae. 1 in Two new species of Batrisodes Reitter (Coleoptera: Staphylinidae: Pselaphinae) from eastern North America
Figures 1–6. Batrisodes dorothae. 1) Holotype, male habitus. 2) Paratype, male, SEM micrograph, habitus, lateral. 3) Paratype, male, SEM micrograph, habitus, dorsal. 4) Paratype, male, SEM micrograph, head and antennae, three quarter view. 5) Paratype, male, SEM micrograph, head, three quarter view. 6) Paratype, male, SEM micrograph, head, dorsal.
Figures 20–21. Batrisodes dorothae. 20 in Two new species of Batrisodes Reitter (Coleoptera: Staphylinidae: Pselaphinae) from eastern North America
Figures 20–21. Batrisodes dorothae. 20) Male head, internal view, lateral, micro-CT capture. 21) Aedeagus. Bar = 0.1 mm.
Figures 2-3 in A julid milliped in Chilean Patagonia, and a compilation of ordinal representatives in South America and associated islands (Diplopoda: Julida
Figures 2-3. Habitat at Puerto de Hambre. 2) Wet wooded grassland similar to where the milliped was discovered; the trees are Nothofagus?betuloides. 3) Dry shrubby grassland on slope leading to the Strait of Magellan, adjacent to the wetter site where the milliped was collected.
Figure 4 in A julid milliped in Chilean Patagonia, and a compilation of ordinal representatives in South America and associated islands (Diplopoda: Julida
Figure 4. Julida occurrences in South America and localities relevant to southern Patagonian diplopods;. BLACK: Dots, Cylindroiulus sp.?, Puerto San Julian, possible type locality for Propolyxenus patagonicus (Polyxenida/ ae). ¿, lower Santa Cruz River, possible type locality for P. patagonicus. BLUE: Triangle, C. britannicus; Star, C. truncorum; Dots, C. latestriatus. RED: Triangle, Brachyiulus pusillus; Dots, Nopoiulus kochii; Stars, unidentified Juloidea. Some markings denote two or more closely proximate sites; those in the Pacific Ocean west of Chile represent occurrences in the Juan Fernandez Islands. The bold arrows point to the location of Parque Nacional Alerces, Chubut Prov., Argentina.
Figure 1 in A julid milliped in Chilean Patagonia, and a compilation of ordinal representatives in South America and associated islands (Diplopoda: Julida
Figure 1. Lateral view of left side of the Patagonian cylindroiulinine julid; damaged section caused by handling with forceps. Photo courtesy of A. E. Bogan.
Figures 10-17. 1 in The genus Sipha Passerini (Hemiptera: Aphididae) in North America
Figures 10-17. 1) Slide mounted Sipha elegans del Guercio alate. Photograph: Susan Halbert and Lyle J Buss, University of Florida, Gainesville. 11) Slide mounted Sipha elegans del Guercio aptera. Photograph: Susan Halbert and Lyle J Buss, University of Florida, Gainesville. 12) Colony of ant -tended Sipha maydis Passerini on wheat. Photograph: Lisa M. Ames. 13) Close up of Sipha maydis Passerini colony with adults, immature stages, and feeding damage. Photograph: Lisa M. Ames. 14) Slide mounted Sipha maydis Passerini alate. Photograph: Susan Halbert and Lyle J Buss, University of Florida, Gainesville. 15) Slide mounted Sipha maydis Passerini aptera. Photograph: Susan Halbert and Lyle J Buss, University of Florida, Gainesville. 16) Dorsum of Sipha glyceriae (Kaltenbach) from Europe, showing denticles. Photograph: Susan Halbert. 17) Dorsum of Sipha flava (Forbes) showing lack of denticles. Photograph: Susan Halbert.
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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.