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.
3,538
datasets available to search
ShareScore release 0.9.0
Dataset results
3,538 results for “Lizard”
FIGURE 9 in Fantastic lizards and where to find them: cis-Andean microteiids (Squamata: Alopoglossidae & Gymnophthalmidae) from the Colombian Orinoquia and Amazonia
FIGURE 9. External morphology of one representative for the examined specimens of Gymnophthalmini (black) + Iphisini (blue). Gymnophthalmus cryptus (IAvH-R-5390), Gymnophthalmus leucomystax (IAvH-R-7627), Gymnophthalmus marconaterai (IAvH-R-9436), Gymnophthalmus sp. (IAvH-R-7628), Gymnophthalmus gr. speciosus (IAvH-R-8553), Tretioscincus oriximinensis (IAvH-R-7403), Iphisa elegans (IAvH-R-1903). Individual photographs for each specimen in the figure are available in the Supplementary Files.
Fig. 1 in The Tyrant Lizard King, Queen and Emperor: Multiple Lines of Morphological and Stratigraphic Evidence Support Subtle Evolution and Probable Speciation Within the North American Genus Tyrannosaurus
Fig. 1 Tyrannosaurus known bone profile-skeletals to same scale, bar equals 2 m. A Tyrannosaurus rex holotype (morphotype II) CM 9380 (6.5 tonnes). B Tyrannosaurus rex? RSM 2523.8 (7.8). C Tyrannosaurus regina (morphotype III) exBHI 3033 (7.5). D Tyrannosaurus regina holotype (morphotype III) USNM 555000 (6.1). E Tyrannosaurus imperator holotype (morphotype II) FMNH PR2081 (7.8). F Tyrannosaurus incertae sedis AMNH 5027 (6.8)
Viviparous lizard
<u>Source</u>: Flickr <br><u>4DCity URL</u>: <a href="https://4dcity.org/imgupload/1665391734.4334.jpg">https://4dcity.org/imgupload/1665391734.4334.jpg</a> <br><u>Original Image URL</u>: <a href="https://live.staticflickr.com/65535/50001254327_515aaaff0e_m.jpg">https://live.staticflickr.com/65535/50001254327_515aaaff0e_m.jpg</a> <br><br><u>Image-Metadata:</u><br>Filename: 1665391734.4334.jpg<br>Image Dimensions: 240x160<br>Megapixels: 0.04 MP<br>Filesize: 25.81 KB<br>
Fig. 3 in Systematics of limbless scincid lizards from northern Madagascar: morphology, phylogenetic relationships and implications for classification (Squamata: Scincidae)
Fig. 3 Paracontias rothschildi (ZSM 1579/2008), head. a Dorsal view. b Lateral view. c Ventral view. Scale bar = 1 mm
Fig. 3 in The reduced limbed lizards of the genus Bachia (Reptilia, Squamata, Gymnophthalmidae); biogeography, cryptic diversity, and morphological convergence in the eastern Caribbean
Fig. 3 BEAST tree for the concatenated mitochondrial and nuclear (12S + 16S rDNA + c-mos) data set. Red circles and their sizes on nodes correspond to the highest posterior probability and darker to the
Fig. 4 in Phylogenetic relationships of Isospora, Lankesterella, and Caryospora species (Apicomplexa: Eimeriidae) infecting lizards
Fig. 4 Microphotographs and line drawing of Isospora chafarinensis n. sp. from Chalcides parallelus. SB stieda body, SSB substieda body, OW oocyst wall bilayered, SPR sporocyst residuum. Scale bars = 10 μm
Fig. 6 in Hypotheses on rostral shield evolution in fossorial lizards derived from the phylogenetic position of a new species of Paracontias (Squamata, Scincidae)
Fig. 6 Evolutionary origin of the rostral shield in Paracontias. Two hypotheses may explain genesis of the rostral shield; both involve the same first evolutionary step: fusion of the rostral with the supranasals and the postnasals. In the one step hypothesis, the rostral shield results from fusion of the first supralabial with the rostral scale. In the two step hypothesis, a rostral pseudo-shield constitutes an intermediate
Fig. 5 in Hypotheses on rostral shield evolution in fossorial lizards derived from the phylogenetic position of a new species of Paracontias (Squamata, Scincidae)
Fig. 5 Rainforest at Makira Reserve (>1,000 m a.s.l.). a General view. b At the collecting locality of the paratype, a site locally named Ampofoko
Fig. 3 in Hypotheses on rostral shield evolution in fossorial lizards derived from the phylogenetic position of a new species of Paracontias (Squamata, Scincidae)
Fig. 3 Head of Paracontias vermisaurus sp. n. (holotype, ZSM 597/2008). a Dorsal view. b Ventral view. c Lateral view
Fig. 1 in Hypotheses on rostral shield evolution in fossorial lizards derived from the phylogenetic position of a new species of Paracontias (Squamata, Scincidae)
Fig. 1 Shape and extension of rostral shield in five convergent lineages of Squamata. A Acontias meleagris. B Typhlosaurus cregoi. C Acontias rieppeli. D Nessia layardi. E Typhlacontias rohani.
Fig. 7 in Hypotheses on rostral shield evolution in fossorial lizards derived from the phylogenetic position of a new species of Paracontias (Squamata, Scincidae)
Fig. 7 Tomographic image of Eumeces schneideri highlighting presence of osteoderms in all scales covering the head (outlined in white), with the notable exception of those present in the anteriormost part of the snout. Source: DigiMorph.org
Figure 7 in A highly polymorphic South American collared lizard (Tropiduridae: Tropidurus) reveals that open-dry refugia from South-western Amazonia staged allopatric speciation
Figure 7. Scatterplots of PC1 and PC2 generated by the principal component analyses and LD1 and LD2 generated by the linear discriminant analyses performed on meristic variables of males (A, C) and females (B, D). See Table 8 for corresponding summary statistics.
Figure 5 in A highly polymorphic South American collared lizard (Tropiduridae: Tropidurus) reveals that open-dry refugia from South-western Amazonia staged allopatric speciation
Figure 5. Illustration of the chromatic polymorphism and frequency of the five flank (F1–F5) and ventral body (V1–V5) morphs identified across populations of Tropidurus from savannah enclaves from Rondônia (Tropidurus madeiramamore). Each shade indicates a different chromatic morph, and each chart represents a different locality, with values for males (top) and females (bottom) shown separately. See Figure 1 for details on the geographical location and characteristics of each site: (1) Cacoal; (2) Santa Cruz da Serra; (3) Ariquemes; (4) Itapuã do Oeste; (5) FLONA Jamari; (6) EFMM; (7) UNIR; (8) Jaci-Paraná; and (9) Guajará-Mirim.
Figure 2 in A highly polymorphic South American collared lizard (Tropiduridae: Tropidurus) reveals that open-dry refugia from South-western Amazonia staged allopatric speciation
Figure 2. Phylogenetic tree of Tropiduridae based on nuclear plus mitochondrial data combined, showing the distant relationship between the Tropidurus from savannah enclaves from Rondônia (Tropidurus madeiramamore) and Tropidurus oreadicus. Non-parametric bootstrap values (1000 replicates) are shown associated with branches. Dashed lines indicate branches whose lengths were altered for graphical purposes. In the lower left section of the figure, the lateral heads of the holotypes of T. madeiramamore (live specimen, MZUSP 107155) and T. oreadicus (preserved specimen, MZUSP 9465) are shown to illustrate the discrepancy in size between their lateral neck mite pockets. This diagnostic character distinguishes the species unambiguously. Scale bar: 1 cm.
Figure 3 in Reproductive activity of two sympatric lizard species, Ameivula ocellifera and Glaucomastix itabaianensis (Squamata: Teiidae), from Northeastern Brazil
Figure 3. Histogram of the reproductive cycle and body fat (monthly averages) of females of (A) Glaucomastix itabaianensis and (B) Ameivula ocellifera from June 2017 to May 2018. Abbreviations: PV, pre-vitellogenic; V, vitelogenic; CL, corpora lutea; FA, folicular atresia; CL/FA, corpora lutea end/or follicular atresia. Dashed line = average monthly fat.
FIGURE 14 in Electivities And Resource Use By An Assemblage Of Lizards Endemic To The Dunes Of The São Francisco River, Northeastern Brazil P L.B. R M T. R Abstract
FIGURE 14. Scatterplot of the mass of the heaviest item (MH) in the stomach (in logarithm scale) versus head width (HW) (left) and jaw length (JL) (right) for the seven most abundant lizard species in the Ibiraba dunes, State of Bahia, Brazil. Vertical bars in the legend represent homogeneous groups of mass based on Dunn's multiple comparison test.
FIGURE 4 in Electivities And Resource Use By An Assemblage Of Lizards Endemic To The Dunes Of The São Francisco River, Northeastern Brazil P L.B. R M T. R Abstract
FIGURE 4. Climatological data from the town of Barra, State of Bahia, Brazil, during the study period compared to complete historical series of rainfall data from four locations in the vicinity. Top: monthly rainfall and mean temperatures from January 2000 to March 2001 as recorded at the Barra meteorological station. Values over bars are the monthly rainfall values. Bottom: monthly rainfall (records ranked in inverse order by month) recorded by the National Institute of Meteorology (INMET) at: (A) Station Ponte BR-242, Bahia (1972-1999); (B) Station Fazenda Cabaceiras, Ibipeba, Bahia (1972-1999); (C) Station Gameleira da Lapa, Sítio do Mato, Bahia (1962-1999); (D) Station Morpara, Bahia (1945-1999). Values over bars are mean monthly rainfall values.
FIGURE 6 in Electivities And Resource Use By An Assemblage Of Lizards Endemic To The Dunes Of The São Francisco River, Northeastern Brazil P L.B. R M T. R Abstract
FIGURE 6. Distributions of sizes in gymnophthalmid (based on mass) in four field campaigns conducted in the dunes of Ibiraba, State of Bahia, Brazil.
FIGURE 9 in Electivities And Resource Use By An Assemblage Of Lizards Endemic To The Dunes Of The São Francisco River, Northeastern Brazil P L.B. R M T. R Abstract
FIGURE 9. Synthesis of the ordination analysis of microhabitat variables and microhabitat electivity among the seven most abundant lizard species endemic to the Ibiraba dunes, State of Bahia, Brazil. Profile of the dunes (top) represents the variables highly correlated in factor 1 and 2. Identical symbols represent positive correlation. Lizard drawings (below) represent significant (**) and marginally significant (*) positive electivity (white), and negative electivity (black) of each species for microhabitat variables.
Figure 3 in Integrative taxonomy of the gymnophthalmid lizard Neusticurus rudis Boulenger, 1900 identifies a new species in the eastern Pantepui region, north-eastern South America
Figure 3. Relevant diagnostic characters to distinguish Neusticurus arekuna sp. nov. sensu stricto (left) from N. rudis sensu stricto (right). (a, b) Condition of dorsal tubercles. (c, d) Condition of caudal tubercles at the end of each verticil. (e, f) Number of occipital scales in contact with the posterior edge of parietals and interparietal. Photos PJRK, not to scale.
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.