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866 results for “closely related species”
FIGURE 16 in Potamotrygon tigrina, a new species of freshwater stingray from the upper Amazon basin, closely related to Potamotrygon schroederi Fernandez-Yépez, 1958 (Chondrichthyes: Potamotrygonidae)
FIGURE 16. Dorsal tail base region in specimens of Potamotrygon schroederi from Rio Negro, Brazil, showing distinct coloration and arrangement of tail spines and denticles. A-B) MZUSP 108453 (689 mm TL, 444 mm DL, 409 mm DW). C-D) MZUSP 108452 (741 mm TL, 444 mm DL, 395 mm DW). E) MZUSP 108445 (501 mm TL, 320 mm DL, 290 mm DW). F) MZUSP 108455 (319 mm TL, 202 mm DL, 188 mm DW). Scale bars = 5 cm.
FIGURE 5 in Potamotrygon tigrina, a new species of freshwater stingray from the upper Amazon basin, closely related to Potamotrygon schroederi Fernandez-Yépez, 1958 (Chondrichthyes: Potamotrygonidae)
FIGURE 5. Details of the skeleton and dermal covering in Potamotrygon tigrina, n. sp., from holotype (MUSM 39978, 495 mm TL, 271 mm DL, and 258 mm DW). A) Splanchnocranium and scapular region (most of gill arches removed). B) Close-up of angular cartilage. C) Base of tail region showing arrangement of dorsal spines and denticles.
FIGURE 2 in Potamotrygon tigrina, a new species of freshwater stingray from the upper Amazon basin, closely related to Potamotrygon schroederi Fernandez-Yépez, 1958 (Chondrichthyes: Potamotrygonidae)
FIGURE 2. Freshly captured holotype of Potamotrygon tigrina, n. sp., in dorsal view, showing live coloration (MUSM 39978, juvenile male, Río Nanay, near Iquitos, Peru; 495 mm TL, 271 mm DL, and 258 mm DW).
FIGURE 17 in Potamotrygon tigrina, a new species of freshwater stingray from the upper Amazon basin, closely related to Potamotrygon schroederi Fernandez-Yépez, 1958 (Chondrichthyes: Potamotrygonidae)
FIGURE 17. Skeletal features, dermal denticles and dorsal tail spines of Potamotrygon schroederi. A) Head, visceral arch, and scapular region. B) Close-up of angular cartilage. C) Base of tail region showing arrangement of dorsal spines and denticles. Based on AUM 44507 (adult male, 780 mm TL).
FIGURE 3 in Potamotrygon tigrina, a new species of freshwater stingray from the upper Amazon basin, closely related to Potamotrygon schroederi Fernandez-Yépez, 1958 (Chondrichthyes: Potamotrygonidae)
FIGURE 3. Morphological details of holotype of Potamotrygon tigrina, n. sp. (MUSM 39978). A) Dorsal head and snout region. B) Nasoral region. C) Posterior disc and dorsal tail base region. D) Ventral view of pelvic fins. E) Posterior right side of disc, in dorsal view. F) Dorsal view of pelvic fins. Scale bars = 1 cm.
FIGURE 8 in Potamotrygon tigrina, a new species of freshwater stingray from the upper Amazon basin, closely related to Potamotrygon schroederi Fernandez-Yépez, 1958 (Chondrichthyes: Potamotrygonidae)
FIGURE 8. Río Nanay at Pampa Chica, large sandy beach along left bank of hairpin curve in river (flowing towards right), approximately 11 river km upstream from confluence with Río Amazonas and 4 km west of Iquitos center. Photo taken August 18, 2003. Large sandy beach where ANSP 182452 was collected in 2005 is largely submerged. Photograph by M. Sabaj Pérez.
Variation in sex allocation plasticity in three closely related flatworm species
<p>This dataset accompanies the ' Variation in sex allocation plasticity in three closely related flatworm species ' publication.</p>
FIGURE 9 in Naiadacarus sidorchukae sp. n. (Acariformes: Acaridae) from Western Siberia closely related to a North American species, with a new generic synonymy
FIGURE 9. Naiadacarus sidorchukae sp. n., phoretic deutonymph, holotype. Leg III, dorsal (A), ventral view (B); leg IV, dorsal (C), ventral view (D). Photo (DIC).
FIGURE 5 in Naiadacarus sidorchukae sp. n. (Acariformes: Acaridae) from Western Siberia closely related to a North American species, with a new generic synonymy
FIGURE 5. Naiadacarus sidorchukae sp. n., phoretic deutonymph, holotype. Propodosoma, dorsal (A) and ventral (B) views, photo (DIC).
FIGURE 4 in Naiadacarus sidorchukae sp. n. (Acariformes: Acaridae) from Western Siberia closely related to a North American species, with a new generic synonymy
FIGURE 4. Naiadacarus sidorchukae sp. n., phoretic deutonymph, holotype. Ventral view, line drawing.
FIGURE 8 in Naiadacarus sidorchukae sp. n. (Acariformes: Acaridae) from Western Siberia closely related to a North American species, with a new generic synonymy
FIGURE 8. Naiadacarus sidorchukae sp. n., phoretic deutonymph, holotype. Leg I, dorsal (A), ventral view (B); leg II, dorsal (C), ventral view (D). Line drawing.
FIGURE 7 in Naiadacarus sidorchukae sp. n. (Acariformes: Acaridae) from Western Siberia closely related to a North American species, with a new generic synonymy
FIGURE 7. Naiadacarus sidorchukae sp. n., phoretic deutonymph, holotype. Leg I, dorsal (A), ventral view (B); leg II, dorsal (C), ventral view (D). Photo (DIC).
FIGURE 6 in Naiadacarus sidorchukae sp. n. (Acariformes: Acaridae) from Western Siberia closely related to a North American species, with a new generic synonymy
FIGURE 6. Naiadacarus sidorchukae sp. n., phoretic deutonymph, holotype. Hysterosoma, dorsal (A) and ventral (B) views, photo (DIC).
FIGURE 10 in Naiadacarus sidorchukae sp. n. (Acariformes: Acaridae) from Western Siberia closely related to a North American species, with a new generic synonymy
FIGURE 10. Naiadacarus sidorchukae sp. n., phoretic deutonymph, holotype. Leg III, dorsal (A), ventral view (B); leg IV, dorsal (C), ventral view (D). Line drawing.
Fig. 5 in Phylogeography of three closely related myrmecophytic pioneer tree species in SE Asia: implications for species delimitation
Fig. 5 Distribution of the different ant species on their respective host plants M. constricta, M. griffithiana, and M. motleyana (including data from Quek et al. 2007 = lineages A, B, D, K, and G/H)
Fig. 2 in Phylogeography of three closely related myrmecophytic pioneer tree species in SE Asia: implications for species delimitation
Fig. 2 Statistical parsimony network based on cpDNA haplotype data, generated with the TCS program (Clement et al. 2000). Each circle represents a unique haplotype (indicated by numbers). Circle sizes are proportional to the number of individuals carrying the respective
FIG. 2 in A New Species of Snailfish (Cottiformes: Liparidae) Closely Related to Careproctus melanurus of the Eastern North Pacific
FIG. 2. (A) Careproctus ambustus, new species, UW 152101, 323 mm, holotype, Aleutian Islands, 51.84028N, 173.8868W, 330 m depth, photographed before fixation and preservation; (B) Careproctus melanurus, UW 47264, 205 mm, Oregon, 44.39938N, 124.83558W, 447 m depth, photographed before fixation and preservation.
FIG. 3 in A New Species of Snailfish (Cottiformes: Liparidae) Closely Related to Careproctus melanurus of the Eastern North Pacific
FIG. 3. Distribution of Careproctus ambustus, new species (black), and C. melanurus (white) in the Bering Sea and North Pacific Ocean based on material examined. Each symbol may represent more than one capture. Bottom contour illustrated is 200 m.
FIG. 1 in A New Species of Snailfish (Cottiformes: Liparidae) Closely Related to Careproctus melanurus of the Eastern North Pacific
FIG. 1. Plots of principal component scores for (A) meristic and (B) morphometric characters of Careproctus ambustus, new species, and C. melanurus.
FIG. 5 in A New Species of Snailfish (Cottiformes: Liparidae) Closely Related to Careproctus melanurus of the Eastern North Pacific
FIG. 5. Phylogeny of the Careproctus subgenus Allochir after Orr et al. (2019). Majority rule (50%) consensus tree from the Bayesian inference of a 490 bp alignment of 270 cytochrome c oxidase subunit one gene (COI) sequences. Nodal values represent Bayesian posterior probabilities and bootstrap values from the maximum likelihood analysis (above and below, respectively). Species names are followed by a catalog number or BOLD ''Sequence ID'' number when represented by a sequence from a single specimen in our dataset. N indicates number of sequences when multiple sequences support a branch tip. Only unique sequences were subjected to analyses. See Orr et al. (2019) for additional details.
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.