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4,462 results for “South America”
Figure 3. Diastylis fabrizioi n in Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America
Figure 3. Diastylis fabrizioi n. sp., ovigerous female (paratype MACN-In. 37088a). A, right mandible (rudimentary lacinia mobilis and row of 12 setae enlarged); B, maxilla 1; C, maxilla 2 (endite and protopod marginal setae enlarged). Scale bars: 0.1 mm (A–C).
Figure 2. Diastylis fabrizioi n in Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America
Figure 2. Diastylis fabrizioi n. sp., ovigerous female (holotype MACN-In. 37087). A, lateral body view; B, dorsal body view. Ovigerous female (paratype MACN-In. 37088a). C, antenna 1 (accessory flagellum enlarged); D, antenna 2. Scale bars: 1 mm (A, B), 0.1 mm (C, D).
Figure 11. Diastylis planifrons Calman, 1912 in Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America
Figure 11. Diastylis planifrons Calman, 1912, ovigerous female (ZMH K-41452). A, dorsal body view; B, lateral body view; C, telson and uropod. Scale bars: 1 mm (A, B), 0.5 mm (C).
Figure 6. Diastylis fabrizioi n in Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America
Figure 6. Diastylis fabrizioi n. sp., ovigerous female (paratype MACN-In. 37088a). A, pereopod 3 (exopod and tip of dactylus enlarged); B, pereopod 4, C; pereopod 5; D, telson and uropod. Scale bars: 0.5 mm (A–D).
Figure 7. Diastylis fabrizioi n in Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America
Figure 7. Diastylis fabrizioi n. sp., adult male (paratype MACN-In. 37088c). A, lateral body view; B, dorsal body view. Adult male (paratype MACN-In. 37088d). C, antenna 1; D, maxilliped 2 (setae of ischium–dactylus omitted). Scale bars: 1 mm (A, B), 0.1 mm (C, D).
FIGURE 10 in A new species of small Eptesicus Rafinesque (Chiroptera: Vespertilionidae) from northern South America
FIGURE 10. Typically view of riparian forest in Orinoco Llanos of Colombia and Venezuela (A and B) and inside profile of riparian forests (C and D) where E. orinocensis inhabits. The arrow indicates location of riparian forests.
FIGURE 8 in A new species of small Eptesicus Rafinesque (Chiroptera: Vespertilionidae) from northern South America
FIGURE 8. Distribution of Eptesicus orinocensis. The green area represents the Llanos of Colombia and Venezuela. Number 1 is the type locality in Arauca, Colombia. The numbers of the localities are in Appendix 1.
FIGURE 7 in A new species of small Eptesicus Rafinesque (Chiroptera: Vespertilionidae) from northern South America
FIGURE 7. Dorsal (A) and ventral (B) views of the skin of the holotype of Eptesicus orinocensis (MHN-UCa 2930). Scale bar: 10 mm.
FIGURE 9 in A new species of small Eptesicus Rafinesque (Chiroptera: Vespertilionidae) from northern South America
FIGURE 9. Top: Six species of the subgenus Eptesicus present in northern South America showing differences in coloration and fur length; A. Eptesicus andinus; B. E. brasiliensis; C. E. chiriquinus; D. E. furinalis; E. E. fuscus; F. E. orinocensis. Bottom: Comparison of lateral profile of skull species of subgenus Eptesicus in northern South America; note the differences in size, the general shape of the skull and the development of sagittal and lambdoidal crests (white arrows indicate the formation of a crest). G. Eptesicus andinus (curved white line shows the rounded skull and undeveloped sagittal and lambdoidal crests); H. E. brasiliensis; I. E. chiriquinus; J. E. furinalis; K. E. fuscus; L. E. orinocensis. Scale bar for skulls = 10 mm.
FIGURE 6 in A new species of small Eptesicus Rafinesque (Chiroptera: Vespertilionidae) from northern South America
FIGURE 6. Lateral (top), dorsal (middle) and ventral (bottom) views of the cranium and lateral view of the mandible of the holotype of Eptesicus orinocensis (MHN-UCa 2930). Scale bar = 10 mm.
FIGURE 1 in A new species of small Eptesicus Rafinesque (Chiroptera: Vespertilionidae) from northern South America
FIGURE 1. PCA plot (first two PCs) of small species of Eptesicus including Eptesicus diminutus from southern South America, specimens assigned to E. diminutus from Colombia and Venezuela (considered here as Eptesicus sp. nov.), Eptesicus innoxius, and Eptesicus furinalis with four subspecies. Note the spatially disjointed distribution of the two groups assigned to E. diminutus. A. Craniodental measurements. B. External measurements.
FIGURE 2 in A new species of small Eptesicus Rafinesque (Chiroptera: Vespertilionidae) from northern South America
FIGURE 2. Bayesian phylogram of the genus Eptesicus from the phylogenetic analysis of the cytochrome-b gen (cyt-b). Numbers above the nodes correspond to Bayesian posterior probabilities.
FIGURE 4 in A new species of small Eptesicus Rafinesque (Chiroptera: Vespertilionidae) from northern South America
FIGURE 4. Bayesian phylogram of the genus Eptesicus from the phylogenetic analysis of the nicotinamide adenine dinucleotide dehydrogenase subunit 1 (NADH1). Numbers above the nodes correspond to Bayesian posterior probabilities.
FIGURE 3 in A new species of small Eptesicus Rafinesque (Chiroptera: Vespertilionidae) from northern South America
FIGURE 3. Bayesian phylogram of the genus Eptesicus from the phylogenetic analysis of the cytochrome oxidase I (COI). Numbers above the nodes correspond to Bayesian posterior probabilities.
FIGURE 4. Empoasca coofa n in New species and color forms of Empoasca (Hemiptera: Cicadellidae: Typhlocybinae: Empoascini) from South America
FIGURE 4. Empoasca coofa n. sp. a. genital capsule, lateral view (broken line = outline of aedeagus); b. genital capsule, ventral view (broken line = outline of aedeagus); c1. aedeagus, lateral view; c2. aedeagus, variation in apical portion of shaft, lateral view; d. aedeagus, left anal hook and dorsal aedeagal support, posteroventral view; e. connective, ventral view; g. style, ventral view; h. pygofer process, lateral view of apical portion; i. pygofer process, ventral view of apical portion; k. pattern of sclerotization of dorsal surface of genital capsule, dorsal view; m. first sternal complex, anterior view; n. base of abdomen and second sternal apodemes, ventral view; p. second tergal apodemes, anterior view; q. base of abdomen, dorsal view.
FIGURE 2. Empoasca bartletti n in New species and color forms of Empoasca (Hemiptera: Cicadellidae: Typhlocybinae: Empoascini) from South America
FIGURE 2. Empoasca bartletti n. sp. a. genital capsule, lateral view (broken line = outline of aedeagus); b. genital capsule, ventral view (broken line = outline of aedeagus); c1. aedeagus, lateral view; c2. aedeagus, variation in processes, lateral view; d. aedeagus, left anal hook and dorsal aedeagal support, posteroventral view; e. connective, ventral view; g. style, ventral view; h. pygofer process, lateral view of apical portion; i. pygofer process, ventral view; k. pattern of sclerotization of dorsal surface of genital capsule, dorsal view; m. first sternal complex, anterior view; n. base of abdomen and second sternal apodemes, ventral view; q. base of abdomen, dorsal view.
FIGURE 3. Empoasca concava n in New species and color forms of Empoasca (Hemiptera: Cicadellidae: Typhlocybinae: Empoascini) from South America
FIGURE 3. Empoasca concava n. sp. a. genital capsule, lateral view (broken line = outline of aedeagus); b. genital capsule, ventral view; c. aedeagus, lateral view; d. aedeagus, left anal hook & dorsal aedeagal support, posteroventral view; e. connective, ventral view; f. style, lateral view; g. style, ventral view; h. pygofer process, lateral view of apical portion; j. anal hook, lateral view; k. pattern of sclerotization of dorsal surface of genital capsule, dorsal view; m. first sternal complex, anterior view; n. base of abdomen and second sternal apodemes, ventral view; r1. forewing—ommon form; r2. apex of forewing—variant; s. base of abdomen, lateral view.
FIGURE 1 in New species and color forms of Empoasca (Hemiptera: Cicadellidae: Typhlocybinae: Empoascini) from South America
FIGURE 1. Empoasca spp. dorsal aspect (abdomen removed). a: Empoasca bartletti n. sp. b: Empoasca concava n. sp. c: Empoasca coofa n. sp. d: Empoasca longibrachiata Southern—common color pattern. e: Empoasca longibrachiata Southern—variant color pattern.
FIGURES 3–7. Head and prothorax. 3 in The larva of the genus Paracordulia Martin, 1907 (Odonata: Corduliidae s.s.) and a generic key to the larvae of Corduliidae s.l. occuring in South America
FIGURES 3–7. Head and prothorax. 3) head and prothorax, dorsal view, right pleuron not figured; 4) right antenna, dorsal view; 5) mask: a: general dorsal view showing the complex system of setae, b: detail of the apex and a part of the distal right margin of the prementum, ventral view; 6) labial palps, frontal view (setae not figured on the right palp); 7) mandibles: a, b: left mandible, c, d: right mandible.
FIGURE 1. Bright field micrographs showing Trichosteresis glabra female. A, Right fore wing. B in First record of Trichosteresis Förster (Hymenoptera: Megaspilidae) from South America
FIGURE 1. Bright field micrographs showing Trichosteresis glabra female. A, Right fore wing. B, Left fore wing with detail of stigmal vein and pterostigma. C, Mesosoma and posterior head, dorsal view, anterior to the left.
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.