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.
4,391
datasets available to search
ShareScore release 0.9.0
Dataset results
4,391 results for “cryptic”
FIGURE 18 in Diversity of sponges (Porifera) from cryptic habitats on the Belize barrier reef near Carrie Bow Cay
FIGURE 18. Placospongia caribica, spicules (holotype USNM 32873, SEM): a, tylostyles; b, selenasters, including developing forms; c, spherasters; d, spirasters, most are microspined; e, microspined oxyasters; f, microspined microrhabds.
FIGURE 17 in Diversity of sponges (Porifera) from cryptic habitats on the Belize barrier reef near Carrie Bow Cay
FIGURE 17. Placospherastra antillensis, spicules (SEM): a, tylostyles; b, spherasters; c, spirasters/diplasters.
FIGURE 28 in Diversity of sponges (Porifera) from cryptic habitats on the Belize barrier reef near Carrie Bow Cay
FIGURE 28. Timea cf. unistellata, spicules (SEM): a, tylostyles; b. spheroxyasters with microspined rays.
FIGURE 5. A–B in Cryptic within cryptic: genetics, morphometrics, and bioacoustics delimitate a new species of Eleutherodactylus (Anura: Eleutherodactylidae) from Eastern Cuba
FIGURE 5. A–B) Holotype of Eleutherodactylus cattus (CZACC14.14152) in dorsal and ventral views. C) Male (CZACC14.14153, paratype) calling in the trail to Pico El Gato, Sierra del Cobre, 844m a.s.l.. D) Habitat in the type locality, dominated by montane rainforest, Pico del Gato in the background.
FIGURE 3 in Cryptic within cryptic: genetics, morphometrics, and bioacoustics delimitate a new species of Eleutherodactylus (Anura: Eleutherodactylidae) from Eastern Cuba
FIGURE 3. Advertisement call differences between the two phylogroups of Eleutherodactylus glamyrus sensu lato. Oscillograms of a five seconds fragment from a call series of a male from the phylogroup TUR (A), recorded on June 22, 2005 at Pico Cuba, Santiago de Cuba, air temperature = 16.0 °C and that of a male from phylogroup GAT (B), recorded on 14 May, 2010 at Loma El Gato, Santiago de Cuba, air temperature = 19.2 °C. C) and D) spectrogram (top) and oscillogram (bottom) of a single call from an individual of phylogroup TUR and GAT respectively. Spectrogram parameters: FFT size = 512 points, overlap = 90%, window = Hanning.
FIGURE 4 in Cryptic within cryptic: genetics, morphometrics, and bioacoustics delimitate a new species of Eleutherodactylus (Anura: Eleutherodactylidae) from Eastern Cuba
FIGURE 4. Call features showing statistically significant differences between the two phylogroups (TUR, N=63) and (GAT, N=11). Box plots and original data points are shown for each acoustic feature abbreviated as: call duration (CD), call rise time (RT), dominant frequency (DF), and frequency modulation (FM).
FIGURE 2 in Cryptic within cryptic: genetics, morphometrics, and bioacoustics delimitate a new species of Eleutherodactylus (Anura: Eleutherodactylidae) from Eastern Cuba
FIGURE 2. Morphometric characters measured and descriptive multivariate ordination of data. A) Measuring landmarks, variable names and abbreviations used. For visual simplicity, only the measurements of a finger/toe length and a finger/toe pad width are displayed. B) Scores of the first two principal components derived from the non-transformed morphometric data (31 variables, 82 specimens) from the five localities (color key as in figure 1) corresponding to phylogroups TUR (triangles) and GAT (circles). Gray arrows represent variable loadings for both axes (overlapping names were excluded, see Appendix V for a full numerical description of components); the inset shows the variance explained by the first five PCs, highlighting in black those displayed in the plot.
FIGURE 1 in Cryptic within cryptic: genetics, morphometrics, and bioacoustics delimitate a new species of Eleutherodactylus (Anura: Eleutherodactylidae) from Eastern Cuba
FIGURE 1. Genetic diversity in Eleutherodactylus glamyrus sensu lato. A) Topographic map of Eastern Cuba indicating the sampled localities (CUB: Pico Cuba, Sierra Maestra, Municipio Guamá, Santiago de Cuba; AJO: Aguada del Joaquín, Sierra Maestra, Municipio Bartolomé Masó, Granma; BNV: Barrio Nuevo, Municipio Buey Arriba, Granma; NVE: La Nueve, Sierra Maestra, Municipio Buey Arriba, Granma; and GAT: trail to Pico El Gato, Sierra del Cobre, Municipio Santiago de Cuba, Santiago de Cuba). The dashed lines encircle the two phylogroups detected in molecular analyses. B) Bayesian phylogenetic tree of aligned mitochondrial sequences of 16S and cob genes (1158bp) highlighting the two phylogroups identified (TUR and GAT), black dots indicate nodes supported by posterior probabilities> 0.9. C) Haplotype network of aligned 579 bp DNA sequences of the nuclear Rag-1 gene from 36 individuals with colors indicating sampling localities and mtDNA phylogroups indicated by polygons.
FIGURE 6 in A cryptic palm-pitviper species (Squamata: Viperidae: Bothriechis) from the Costa Rican highlands, with notes on the variation within B. nigroviridis
FIGURE 6. Topographical map indicating localities of Bothriechis nigroviridis (black symbols) and B. nubestris sp. n. (blue symbols) used in this study: 72 used in morphological analyses (circles), 21 used in genetic analyses (squares), and 3 used in both (triangles).
FIGURE 5 in A cryptic palm-pitviper species (Squamata: Viperidae: Bothriechis) from the Costa Rican highlands, with notes on the variation within B. nigroviridis
FIGURE 5. Dorsal and lateral views of the head of male paratype UCR 11151 from San Gerardo, Costa Rica. Scale bar = 20 mm. The diagnostic kidney-shaped supraoculars and partial scale rows between the supralabials and suboculars are highlighted.
FIGURE 4 in A cryptic palm-pitviper species (Squamata: Viperidae: Bothriechis) from the Costa Rican highlands, with notes on the variation within B. nigroviridis
FIGURE 4. Photographs of Bothriechis nubestris sp. n. in life. Top photographer: John Tashjian; middle and bottom photographer Wayne van Devender.
FIGURE 3 in A cryptic palm-pitviper species (Squamata: Viperidae: Bothriechis) from the Costa Rican highlands, with notes on the variation within B. nigroviridis
FIGURE 3. Principal component scores of 64 specimens of Bothriechis nigroviridis and B. nubestris on the first three factors; PC1 and PC2 together explain 40.9% of the total variance and PC3 explains an additional 10.0% of the variance. B. nigroviridis are represented by black dots; blue dots represent the new species. Ellipses represent the 95% confidence interval for each group.
FIGURE 7. A–C in A cryptic palm-pitviper species (Squamata: Viperidae: Bothriechis) from the Costa Rican highlands, with notes on the variation within B. nigroviridis
FIGURE 7. A–C. Variation among interoculabial scales between supralabials and suboculars. (A) Bothriechis nubestris (UCR 12356) displaying two complete rows of interoculabial scales between supralabials and suboculars. (B) Bothriechis nigroviridis (UCR 16518) displaying a single row of scales between supralabials and suboculars. (C) Bothriechis nigroviridis (UCR 15428) displaying partial rows of scales between supralabials and suboculars.
FIGURE 2 in A cryptic palm-pitviper species (Squamata: Viperidae: Bothriechis) from the Costa Rican highlands, with notes on the variation within B. nigroviridis
FIGURE 2. Bayesian inference phylogeny of the palm-pitviper genus Bothriechis. The tree represents the 50% majority-rule consensus resulting from a concatenated data set of three mitochondrial loci and one nuclear locus (16S, cyt B, ND4 and Rag-1; 3074 base pairs total). Posterior probabilities above 0.8 are shown; black dots represent nodes with posterior probabilities ≥ 0.95.
FIGURE 1 in A cryptic palm-pitviper species (Squamata: Viperidae: Bothriechis) from the Costa Rican highlands, with notes on the variation within B. nigroviridis
FIGURE 1. Phylogeny of the palm-pitviper genus Bothriechis based on separate mitochondrial and nuclear gene analyses. The mtDNA tree represents the Bayesian 50% majority-rule consensus resulting from analysis of three mitochondrial loci (16S, cyt B, ND4; 2091 base pairs total). The nDNA tree represents the Bayesian 50% majority-rule consensus resulting from analysis of the nuclear locus Rag-1 (983 base pairs total). Posterior probabilities above 0.5 are shown; black dots represent nodes with posterior probabilities ≥ 0.95.
FIGURE 11 in A cryptic new species of Indigo Snake (genus Drymarchon) from the Florida Platform of the United States
FIGURE 11. Holotype (UF-Herpetology 52751) of Gulf Coast Indigo Snake, Drymarchon kolpobasileus, from Sarasota County, Florida. A) lateral, B) dorsal, and C) ventral views of head region.
FIGURE 9 in A cryptic new species of Indigo Snake (genus Drymarchon) from the Florida Platform of the United States
FIGURE 9. Holotype (ANSP 3937) of Eastern Indigo Snake, Drymarchon couperi, presumably from Wayne County, Georgia. A) lateral, B) dorsal, and C) ventral views of head region.
FIGURE 10 in A cryptic new species of Indigo Snake (genus Drymarchon) from the Florida Platform of the United States
FIGURE 10. Holotype (UF-Herpetology 52751) of Gulf Coast Indigo Snake, Drymarchon kolpobasileus, from Sarasota County, Florida. A) dorsal and B) ventral views.
FIGURE 8 in A cryptic new species of Indigo Snake (genus Drymarchon) from the Florida Platform of the United States
FIGURE 8. Holotype (ANSP 3937) of Eastern Indigo Snake, Drymarchon couperi, presumably from Wayne County, Georgia. A) dorsal and B) ventral views.
FIGURE 7 in A cryptic new species of Indigo Snake (genus Drymarchon) from the Florida Platform of the United States
FIGURE 7. Distribution of Indigo Snake (Drymarchon) samples on the subaerially exposed Florida Platform in Florida and Georgia. Atlantic Lineage (blue triangles; with dots = genetic samples, without dots = this study using morphology based on cluster analysis); Gulf Lineage (red circles; with dots = genetic samples, without dots = this study using morphology based on cluster analysis); and stars represent holotype specimens for D. couperi (blue) and D. kolpobasileus (red). Genetic data taken from Krysko et al. (2016).
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.