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190 results for “Arhynchobatidae”
FIGURE 2 in A new temperate deepwater skate of the genus Bathyraja (Rajoidei: Arhynchobatidae) from the South-West Pacific
FIGURE 2. Bathyraja pacifica sp. nov., adult male holotype (NMNZ P39707, 1224 mm TL, preserved coloration) showing dorsal snout, orbito-spiracular and nuchal regions.
FIGURE 5 in A new temperate deepwater skate of the genus Bathyraja (Rajoidei: Arhynchobatidae) from the South-West Pacific
FIGURE 5. Median thorns and rudimentary denticles at the tail midlength of Bathyraja pacifica sp. nov., adult male holotype (NMNZ P39707, 1224 mm TL). A. Dorsal view. B. Lateral view.
FIGURE 1 in A new temperate deepwater skate of the genus Bathyraja (Rajoidei: Arhynchobatidae) from the South-West Pacific
FIGURE 1. Bathyraja pacifica sp. nov., adult male holotype (NMNZ P39707, 1224 mm TL, fresh coloration): A, dorsal surface; B, ventral surface.
FIGURE 8 in A new species of velvet skate, Notoraja sereti n. sp. (Rajiformes: Arhynchobatidae) from Papua New Guinea
FIGURE 8. Dermal denticles of the holotype of Notoraja sereti n. sp. (NTUM 10067, female 459 mm TL): (A) dorsal surface; (B) ventral surface).
FIGURE 3 in A new species of velvet skate, Notoraja sereti n. sp. (Rajiformes: Arhynchobatidae) from Papua New Guinea
FIGURE 3. Dorsal view of the adolescent male paratype of Notoraja sereti n. sp. (NTUM 10330, 363 mm TL) immediately post-capture.
FIGURE 2 in A new species of velvet skate, Notoraja sereti n. sp. (Rajiformes: Arhynchobatidae) from Papua New Guinea
FIGURE 2. Preserved holotype of Notoraja sereti n. sp. (NTUM 10067, female 459 mm TL): (A) dorsal view; (B) ventral view.
FIGURE 1 in A new species of velvet skate, Notoraja sereti n. sp. (Rajiformes: Arhynchobatidae) from Papua New Guinea
FIGURE 1 Dorsal view of the holotype of Notoraja sereti n. sp. (NTUM 10067, female 459 mm TL) immediately postcapture.
FIGURE 5 in A new species of velvet skate, Notoraja sereti n. sp. (Rajiformes: Arhynchobatidae) from Papua New Guinea
FIGURE 5. Dorsal head of Notoraja sereti n. sp.: (A) holotype, NTUM 10067, female 459 mm TL; (B) paratype, NTUM 10330, subadult male 363 mm TL.
FIGURE 10 in A new species of velvet skate, Notoraja sereti n. sp. (Rajiformes: Arhynchobatidae) from Papua New Guinea
FIGURE 10. Denticle pattern in Notoraja sereti n. sp. highlighting areas lacking denticles: (A) ventral head of adolescent male paratype (NTUM 10330, 363 mm TL); (B) belly of female paratype (NTUM 10042, 458 mm TL).
FIGURE 9 in A new species of velvet skate, Notoraja sereti n. sp. (Rajiformes: Arhynchobatidae) from Papua New Guinea
FIGURE 9. Map showing the capture locations of the type specimens of Notoraja sereti n. sp. (red star denotes holotype, yellow circles paratypes) in Astrolabe Bay, Papua New Guinea. Inset map shows location of main map in context of the whole country (Image © NASA, TerraMetrics, Google Earth).
FIGURE 7 in A new species of velvet skate, Notoraja sereti n. sp. (Rajiformes: Arhynchobatidae) from Papua New Guinea
FIGURE 7. Dorsal view of the tail tip of the holotype of Notoraja sereti n. sp. (NTUM 10067, female 459 mm TL).
FIGURE 4 in A new species of velvet skate, Notoraja sereti n. sp. (Rajiformes: Arhynchobatidae) from Papua New Guinea
FIGURE 4. Dorsal view of the adolescent male paratype of Notoraja sereti n. sp. (NTUM 10330, 363 mm TL) after preservation.
FIGURE 52 in A taxonomic revision of Northeast Pacific softnose skates (Rajiformes: Arhynchobatidae: Bathyraja Ishiyama)
FIGURE 52. Three equally parsimonious trees of the seven study species, plus a rooted outgroup species, Beringraja inornata. A. Maximum parsimony tree displaying a branch that is comprised of Bathyraja interrupta and B. kincaidii; B. Maximum parsimony tree with B. kincaidii and B. interrupta on separate branches; C. Maximum parsimony tree displaying all species as being on separate branches, except B. abyssicola and B. aleutica. The numbers on the branches indicate the number of changes between character states.
FIGURE 51 in A taxonomic revision of Northeast Pacific softnose skates (Rajiformes: Arhynchobatidae: Bathyraja Ishiyama)
FIGURE 51. PCA plots of measurements relative to total length and their relationships to each other. Points indicate the average principal component (PC) scores with standard error bars. Lines indicate the eigenvector scores for each measurement. A. Disc length (DL), disc width (DW), and snout to maximum disc width (SDW); B. snout to maximum disc width, head length (HDL), preorbital length (POB), and preoral length (POR); C. first dorsal fin total length (DIT), first dorsal fin height (D1H), first dorsal fin base length (D1B), second dorsal fin height (D2H), second dorsal fin base length (D2B), caudal fin height (CDH), and caudal fin base length (CDB); D. pelvic fin anterior lobe length (PPL), pelvic fin anterior lobe inner length (PAL), and pelvic fin posterior lobe length (IAL); E. total length (TL), disc length, disc width, interdorsal space (IDS), and tail length (TAL); F. spiracle length (SPL), interspiracular space (ISP), and interorbital width (IOW). Species shown by color: Bathyraja abyssicola (red triangle), B. aleutica (green triangle), B. interrupta (maroon hexagon), B. kincaidii (blue circle), B. microtrachys (pink star), B. spinosissima (yellow diamond), and B. trachura (black square).
FIGURE 50 in A taxonomic revision of Northeast Pacific softnose skates (Rajiformes: Arhynchobatidae: Bathyraja Ishiyama)
FIGURE 50. Mean thorn counts by species by species, bars indicate the standard error from the mean. Letters show whether means are significantly different across species; A. interdorsal thorns; B. middorsal thorns; C. nuchal thorns; D. scapular thornsright side; E. scapular thorns- left side; F. tail thorns.
FIGURE 48 in A taxonomic revision of Northeast Pacific softnose skates (Rajiformes: Arhynchobatidae: Bathyraja Ishiyama)
FIGURE 48. Mean fin measurements by species in millimeters, measurements are taken as a percentage of total length (% TL). Bars indicate the standard error from the mean. Letters show whether means are significantly different across species; A. first dorsal fin base length; B. first dorsal fin height; C. second dorsal fin base length; D. second dorsal fin height; E. caudal fin base length; F. caudal fin height.
FIGURE 47 in A taxonomic revision of Northeast Pacific softnose skates (Rajiformes: Arhynchobatidae: Bathyraja Ishiyama)
FIGURE 47. Mean body measurements by species in millimeters, measurements are taken as a percentage of total length (% TL). Bars indicate the standard error from the mean. Letters show whether means are significantly different across species; A. snout to max disc width; B. head length; C. preorbital length; D. eye length; E. spiracle length; F. interspiracular length.
FIGURE 49 in A taxonomic revision of Northeast Pacific softnose skates (Rajiformes: Arhynchobatidae: Bathyraja Ishiyama)
FIGURE 49. Mean pelvic fin and tail measurements by species in millimeters, measurements are taken as a percentage of total length (% TL). Bars indicate the standard error from the mean. Letters show whether means are significantly different across species; A. pelvic fin length; B. pelvic fin posterior lobe length; C. pelvic fin anterior lobe length; D. pelvic fin anterior lobe inner length; E. precaudal length; F. tail length.
FIGURE 46 in A taxonomic revision of Northeast Pacific softnose skates (Rajiformes: Arhynchobatidae: Bathyraja Ishiyama)
FIGURE 46. Mean body measurements by species in millimeters, measurements are taken as a percentage of total length (% TL). Bars indicate the standard error from the mean. Letters show whether means are significantly different across species; A. interdorsal space; B. preoral length; C. mouth width; D. prenarial length; E. internarial width; F. nasal curtain width.
FIGURE 44 in A taxonomic revision of Northeast Pacific softnose skates (Rajiformes: Arhynchobatidae: Bathyraja Ishiyama)
FIGURE 44. Non-metric multi-dimensional scaling (nMDS) plot comparing the morphological traits of A. adult males; B. juvenile males. Species shown by color: Bathyraja microtrachys (pink star) and B. trachura (black square).
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
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DANDI Archive for NWB datasets
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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.