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1,200 results for “Sierra”
FIGURE 1 in A new species of Rhadinella (Serpentes: Colubridae) from the Sierra Madre del Sur of Guerrero, Mexico
FIGURE 1. Dorsal view in life of the holotype of Rhadinella dysmica (ENCB 18951) from near Cueva de Tepozonales, Cuajilotla, 20 km S Mochitlán, Guerrero, Mexico. Snout-vent length 256 mm, total length 341+N mm.
FIGURE 2 in A new species of Rhadinella (Serpentes: Colubridae) from the Sierra Madre del Sur of Guerrero, Mexico
FIGURE 2. Dorsal (A), lateral (B), and ventral (C) views of head of the holotype of Rhadinella dysmica (ENCB 18951). Head length 9.5 mm. Photos by N. V. López Valentín.
FIGURE 7 in The genus Micandra Staudinger (Lepidoptera: Lycaenidae: Theclinae) in Colombia, with the description of a new species from the Sierra Nevada de Santa Marta
FIGURE 7. Distributional maps of Colombian Micandra. A: Distribution of M. stephanieae (square); M. dignota (triangle); M. aegides (circle). B: Distribution of M. platyptera (circle); M comae (triangle); M. ion (square); M. extrema (asterisk).
FIGURE 6. A, M in The genus Micandra Staudinger (Lepidoptera: Lycaenidae: Theclinae) in Colombia, with the description of a new species from the Sierra Nevada de Santa Marta
FIGURE 6. A, M. aegides genitalia in lateral view; B, M. aegides genitalia in ventral view (penis removed); C, M. aegides detail of distal portion of penis; D, M. stephanieae (Paratype) genitalia in lateral view; E, M. stephanieae (paratype) genitalia in ventral view (penis removed); F, M. stephanieae detail of distal portion of penis (Paratype); G, M. dignota genitalia in lateral view (arrow points to valvae ventral keel); H, M. dignota genitalia in ventral view (penis removed); I, M. dignota detail of distal portion of penis (arrow points to a dorsal process).
FIGURE 1 in The genus Micandra Staudinger (Lepidoptera: Lycaenidae: Theclinae) in Colombia, with the description of a new species from the Sierra Nevada de Santa Marta
FIGURE 1. Adults of Micandra. A, Micandra platyptera 3; B, Micandra platyptera Ƥ; C, Micandra comae 3; D, Micandra comae Ƥ; E, Micandra extrema 3; F, Micandra ion 3.
FIGURE 5 in The genus Micandra Staudinger (Lepidoptera: Lycaenidae: Theclinae) in Colombia, with the description of a new species from the Sierra Nevada de Santa Marta
FIGURE 5. Detail of the forewing vein 2A basis in males, arrow points to a cluster of androconial scales in M. stephanieae. A, M. dignota; B, M. stephanieae (holotype); C, M. aegides.
FIGURE 3 in The genus Micandra Staudinger (Lepidoptera: Lycaenidae: Theclinae) in Colombia, with the description of a new species from the Sierra Nevada de Santa Marta
FIGURE 3. Androconial clusters on discal cell. A, M. dignota; B, M. stephanieae (holotype); C, M. aegides.
FIGURE 2 in The genus Micandra Staudinger (Lepidoptera: Lycaenidae: Theclinae) in Colombia, with the description of a new species from the Sierra Nevada de Santa Marta
FIGURE 2. Adults of Micandra. A, Micandra aegides 3; B, Micandra aegides Ƥ; C, Micandra stephanieae sp. nov. (holotype) 3; D, Micandra stephanieae sp. nov. Ƥ; E, Micandra dignota 3; F, Micandra dignota Ƥ.
FIGURE 3 in A new frog of the genus Aromobates (Anura, Dendrobatidae) from Sierra de Perijá, Venezuela
FIGURE 3. Color pattern variation in Aromobates tokuko sp. nov. (a) male paratype (MHNLS 18499) with well-defined dorsolateral stripes and dorsal pattern; (b) female paratype (MHNLS 18490) with uniform dorsal and lateral color, and incomplete dorsolateral stripe.
FIGURE 2 in A new frog of the genus Aromobates (Anura, Dendrobatidae) from Sierra de Perijá, Venezuela
FIGURE 2. Aromobates tokuko sp. nov. (male holotype, MHNLS 18479). Ventral (a), dorsal (b), and lateral (c) views of the head. Details of left hand (d), and left foot (e). Scale bars represent 2 mm.
FIGURE 5 in A new frog of the genus Aromobates (Anura, Dendrobatidae) from Sierra de Perijá, Venezuela
FIGURE 5. View of the stream of Kusare waterfall (tributary of Río Tokuko), one of the localities inhabited by Aromobates tokuko sp. nov. All other localities are similar in aspect.
FIGURE 4 in A new frog of the genus Aromobates (Anura, Dendrobatidae) from Sierra de Perijá, Venezuela
FIGURE 4. (top) relief map of the Río Tukuko basin showing the four localities where the type series of Aromobates tokuko sp. nov. was collected; 1. Kiriponsa; 2. Ipika; 3. Upstream Kusare waterfall; 4. Terakibu. (bottom) map of NE Colombia and NW Venezuela showing major physiographic elements, from west to east: Sierra de Santa Marta, Sierra de Perijá, Maracaibo Lake, and Cordillera de Mérida; red frame indicates the relative position of the Río Tokuko basin in the Sierra de Perijá.
FIGURE 1 in A new frog of the genus Aromobates (Anura, Dendrobatidae) from Sierra de Perijá, Venezuela
FIGURE 1. Aromobates tokuko sp. nov. Dorsal (a) and ventral (b) views of the male holotype (MHNLS 18479). Dorsal (c) and ventral (d) views of the female paratype (MHNLS 18568). Scale bars represent 10 mm.
FIGURE 7. A in Two new Pristimantis (Anura: Terrarana: Strabomantidae) from the Sierra de Perijá, Venezuela
FIGURE 7. A: Dorsal and B: Lateral view of the head of the holotype of Pristimantis rivasi sp. nov. Scale equal to 5 mm. C: Frontoparietal crests apparent on female holotype.
FIGURE 9. A in Two new Pristimantis (Anura: Terrarana: Strabomantidae) from the Sierra de Perijá, Venezuela
FIGURE 9. A: male paratype MHNLS 18459. Photo by T. R. Barros. B: Male paratype in life MHNLS 18860, showing extreme pattern. Photo by P. Velozo.
FIGURE 8. A in Two new Pristimantis (Anura: Terrarana: Strabomantidae) from the Sierra de Perijá, Venezuela
FIGURE 8. A: Dorsal and B: Ventral view of the female holotype of Pristimantis rivasi sp. nov. Scale equal to 5 mm. C: Palmar view of the right hand and D: Plantar view of the right feet of the holotype of Pristimantis rivasi sp. nov. Scale equal to 2 mm.
FIGURE 3 in Two new Pristimantis (Anura: Terrarana: Strabomantidae) from the Sierra de Perijá, Venezuela
FIGURE 3. Pristimantis lassoalcalai sp. nov. MHNLS 18898, holotype. A: Lateral view and B: Dorsal view of the head; C: Dorsal view and D: ventral view of the preserved specimen. Scales equal to 5 mm. E: Palmar view of the right hand and F: Plantar view of the left feet. Scales equal to 2 mm.
FIGURE 4 in Two new Pristimantis (Anura: Terrarana: Strabomantidae) from the Sierra de Perijá, Venezuela
FIGURE 4. Details on pattern of Pristimantis lassoalcalai sp. nov. A: Posterior spotting of female MHNLS 18894; B: minimum ventral pattern marking, MHNLS 18876; C: maximum ventral pattern marking, MHNLS 18877; D: groin spotting of male MHNLS 18878.
FIGURE 5 in Two new Pristimantis (Anura: Terrarana: Strabomantidae) from the Sierra de Perijá, Venezuela
FIGURE 5. Map of NW Venezuela, showing major physiographic elements: Maracaibo Lake, Sierra de Perijá to the west, and Cordillera de Mérida to the south east. Type locality and known distribution of Pristimantis lassoalcalai sp. nov. is shown by a white rhomb. Pristimantis rivasi sp. nov. distribution is shown by white circles; that to the north correspond to the type locality.
FIGURE 2. A in Two new Pristimantis (Anura: Terrarana: Strabomantidae) from the Sierra de Perijá, Venezuela
FIGURE 2. A: Pristimantis lassoalcalai sp. nov. A: MHNLS 18878, male paratype in life. B: MHNLS 18877, female paratype in life. Photos by P. Velozo.
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.