Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
6
datasets available to search
ShareScore release 0.9.0
Dataset results
6 results for “Polychrus marmoratus”
Fig. 2. A in Cryptic multicolored lizards in the Polychrus marmoratus Group (Squamata: Sauria: Polychrotidae) and the status of Leiolepis auduboni Hallowell
Fig. 2. A: the paravertebral, lateral and ventral scales of Polychrus marmoratus. B: paravertebral scales of Polychrus auduboni, a single keel per scale. C: paravertebral scales of Polychrus marmoratus with multiple keels per scale (multicarinate). D: ventral scales of Polychrus auduboni with keel extending the length of the scale. E: ventral scales of Polychrus marmoratus showing short keels, with some terminating in a small swollen gland at the apex of some scales (FMNH 3294, Demerara, Guyana).
Fig. 1. A–B in Cryptic multicolored lizards in the Polychrus marmoratus Group (Squamata: Sauria: Polychrotidae) and the status of Leiolepis auduboni Hallowell
Fig. 1. A–B: Polychrus auduboni from the Arima Valley, Trinidad (JCM). C–D: Polychrus marmoratus, probably from Suriname, (Toan Leenders). E: Polychrus sp. from 4.5 km S of Cumanacoa, Venezuela at 300–400 m asl (Walter E. Schargel). F: Polychrus sp. from Vitória do Xingu, Pará, Brazil (Pedro Peloso). G: Polychrus sp. Camamu, Bahia, Brazil. H: Polychrus sp. from Guarapari, Espirito Santo, Brazil (bottom) (Pedro Peloso).
Fig. 5 in Cryptic multicolored lizards in the Polychrus marmoratus Group (Squamata: Sauria: Polychrotidae) and the status of Leiolepis auduboni Hallowell
Fig. 5. On the supraoccipital process, from the posterior perspective, the presence of a median seam that runs the length of the process, down to the rim of the foramen magnum (DW).
Fig. 4 in Cryptic multicolored lizards in the Polychrus marmoratus Group (Squamata: Sauria: Polychrotidae) and the status of Leiolepis auduboni Hallowell
Fig. 4. Localities of members of the Polychrus marmoratus Group. Green pushpins denote localities from which DNA was sampled. Red stars denote locations for Polychrus auduboni, black stars denote locations for P. marmoratus. Black circular markers represent unconfirmed locations for members of the P. marmoratus group based upon the literature and specimens reported in VertNet. The blue star is the type locality for P. marmoratus (Linnaeus). The purple star is the type locality of P. auduboni Hallowell. The green star is the type locality for Polychrus virescens Schniz, the orange star is the type locality for P. neovidanus Wagler.
Fig. 3. Consensus maximum likelihood tree for combined 16S in Cryptic multicolored lizards in the Polychrus marmoratus Group (Squamata: Sauria: Polychrotidae) and the status of Leiolepis auduboni Hallowell
Fig. 3. Consensus maximum likelihood tree for combined 16S and COI sequence data from seventeen Polychrus tissue samples (1,035 bp total). Bootstrap support values are indicated at each node, if greater than 50%. Samples are indicated by their museum accession number and country of origin, if known. The tree is drawn to scale, with branch lengths measured in the number of substitutions per site. For details of analysis, see text.
Fig. 6. ANSP 8138 in Cryptic multicolored lizards in the Polychrus marmoratus Group (Squamata: Sauria: Polychrotidae) and the status of Leiolepis auduboni Hallowell
Fig. 6. ANSP 8138. The holotype for Leiolepis auduboni Hallowell. Photo credit: Ned Gilmore.
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.