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.
12,309
datasets available to search
ShareScore release 0.9.0
Dataset results
12,309 results for “America”
FIGURES 1, 2. Female head, side view. 3, 6. Male wings. 4, 5 in Taxonomic purgatory: Sorting out the wasp genus Myzinum Latreille in North America (Hymenoptera, Tiphiidae, Myzininae)
FIGURES 1, 2. Female head, side view. 3, 6. Male wings. 4, 5. Male hindcoxa, trochanter and femur, side view. 7, 8. Male genital capsule inner surface. Abbreviations: ae = aedeagus, c = cuspis, d = digitus, p = ventral lobe of paramere. 9. Male metasomal segment I, lateral and dorsal views. 10–12. Male epipygium, dorsal view.
FIGURES 13–22 in Taxonomic purgatory: Sorting out the wasp genus Myzinum Latreille in North America (Hymenoptera, Tiphiidae, Myzininae)
FIGURES 13–22. Male genital capsule, lateral view. Abbreviations: ae = aedeagus, dl = paramere dorsal lobe pa = paramere, v = volsella; vl = paramere ventral lobe.
FIGURE 10 in A new frog family (Anura: Terrarana) from South America and an expanded direct-developing clade revealed by molecular phylogeny
FIGURE 10. Phylogeny of nobleobatrachian frogs represented by selected species and constructed using sequences from 9 genes. The tree is rooted with Rana temporaria (not shown). Support values (ML bootstrap/Bayesian posterior probability/MP bootstrap) are indicated at nodes. Bayesian and MP support values are not given in cases where those phylogenies conflicted with the ML phylogeny.
FIGURE 9 in A new frog family (Anura: Terrarana) from South America and an expanded direct-developing clade revealed by molecular phylogeny
FIGURE 9. (A) Bayesian and (B) maximum parsimony phylogenies of nobleobatrachian frogs represented by selected genera and constructed using sequences from 17 genes. The trees are rooted with Ranidae (not shown). Support values (Bayesian posterior probabilities or MP bootstrap values) are indicated at nodes.
FIGURE 8 in A new frog family (Anura: Terrarana) from South America and an expanded direct-developing clade revealed by molecular phylogeny
FIGURE 8. Maximum likelihood phylogeny of nobleobatrachian frogs represented by selected genera and constructed using sequences from 17 genes. The tree is rooted with Ranidae (not shown). Bootstrap support values are indicated at nodes. Higher classification is indicated to the right.
FIGURE 6 in A new frog family (Anura: Terrarana) from South America and an expanded direct-developing clade revealed by molecular phylogeny
FIGURE 6. High-resolution tomographs of terraranan frogs representing two families (left, dorsal view; right, ventral view). (A–B) Brachycephalidae, Ischnocnema guentheri (KU 92816); (C–D) Craugastoridae, Haddadus binotatus (KU 92808). Scale bars = 5 mm.
FIGURE 5 in A new frog family (Anura: Terrarana) from South America and an expanded direct-developing clade revealed by molecular phylogeny
FIGURE 5. Habitat of Ceuthomantis smaragdinus at 1540 m on Mt. Kopinang, Guyana. The holotype was found about 5 m from the stream in the foreground in Figure 5A; the paratype was found on a leaf about 10 m away from the other side of the stream slightly to the left of the middle of Figure 5B. Photographs by D. B. Means.
FIGURE 11 in A new frog family (Anura: Terrarana) from South America and an expanded direct-developing clade revealed by molecular phylogeny
FIGURE 11. Timetree of nobleobatrachian frogs represented by selected genera and estimated with a Bayesian analysis of sequences from 9 genes, based on a topology obtained from the ML analysis of 17 genes (Figure 8). Numbers on nodes refer to time estimates and credibility intervals of time estimates (Table 2); those in bold are nodes discussed in the text. Illustrations portray the major reproductive modes of the genera and families, with most direct-developing species (i.e., no aquatic larvae) contained in Terrarana (Ceuthomantidae and four other families) that nearly always lay eggs on substrate, and Hemiphractidae that carry their eggs on their backs. Nearly all other nobleobatrachians have aquatic larvae (e.g., tadpoles).
FIGURE 7 in A new frog family (Anura: Terrarana) from South America and an expanded direct-developing clade revealed by molecular phylogeny
FIGURE 7. High-resolution tomographs of terraranan frogs representing two families (left, dorsal view; right, ventral view). (A–B) Eleutherodactylidae, Eleutherodactylus gossei (SBH 266440; and (C–D) Strabomantidae, Pristimantis pulvinatus (KU 166368). Scale bars = 5 mm.
FIGURE 4 in A new frog family (Anura: Terrarana) from South America and an expanded direct-developing clade revealed by molecular phylogeny
FIGURE 4. Distribution of the family Ceuthomantidae. Lowlands are indicated by green and uplands by brown. Known localities of the new family are indicated in the northeastern and southwestern portions of elevated areas on the Guiana Shield, in Venezuela, Brazil, and Guyana. (1) Mt. Kopinang, Guyana (C. smaragdinus, type locality), (2) Mt. Ayanganna, Guyana C. smaragdinus, referred specimen), (3) Pico Tamacuari, Venezuela and Brazil (C. cavernibardus), (4) Cerro Aracamuni, Venezuela (C. aracamuni), and (5) Sarisariñama Tepui, Venezuela (C. cf. cavernibardus).
FIGURE 3 in A new frog family (Anura: Terrarana) from South America and an expanded direct-developing clade revealed by molecular phylogeny
FIGURE 3. High-resolution tomographs of Centhomantis smaragdinus, KU 315000. A dorsal, B. ventral. Scale bar = 5 mm.
FIGURE 2 in A new frog family (Anura: Terrarana) from South America and an expanded direct-developing clade revealed by molecular phylogeny
FIGURE 2. Dorsal (A) and ventral (B) views of the holotype of Ceuthomantis smaragdinus (KU 300000) in life. Photographs by D. B. Means.
FIGURE 1 in A new frog family (Anura: Terrarana) from South America and an expanded direct-developing clade revealed by molecular phylogeny
FIGURE 1. Dorsal view of female paratype of Ceuthomantis smaragdinus, KU 315000 SVL 19.5 mm. Arrows point to the dorsal glandlike structures. The third finger of the right hand is enlarged to show the notched anterior margin of the disc. Photographs by A. Campbell.
FIGURES 1–4. Gaeolaelaps gillespiei n in Review of the mite genus Gaeolaelaps Evans & Till (Acari: Laelapidae), and description of a new species from North America, G. gillespiei n. sp.
FIGURES 1–4. Gaeolaelaps gillespiei n. sp., female. 1, Dorsal shield; 2, Ventral idiosoma. Arrows showing endopodal platelet, (2) metapodal platelets, (1) paragenital platelet, and lyrifissure iv5; 3, Tritosternum; 4, Tectum.
FIGURE 3 in New fossil species of Nymphidae (Neuroptera) from the Eocene of North America and Europe
FIGURE 3. Drawings of wings of Pronymphes hoffeinsorum sp. nov., holotype specimen BaB 1544-2. A, left forewing. B, right forewing. C, right hind wing. Trichosors and hairs omitted. Scale bar = 2 mm.
FIGURE 2 in New fossil species of Nymphidae (Neuroptera) from the Eocene of North America and Europe
FIGURE 2. Pronymphes hoffeinsorum sp. nov., photographs of holotype specimen BaB 1544-2. A, specimen as preserved. B, left wings (mainly the forewing visible). Scale bar = 2 mm.
FIGURE 1 in New fossil species of Nymphidae (Neuroptera) from the Eocene of North America and Europe
FIGURE 1. Hind wings of Nymphes georgei sp. nov. and N. aperta. A, photograph of holotype specimen SR09-07-08. B, N. georgei sp. nov., holotype specimen SR09-07-08. C, N. aperta (re-drawn from New, 1982: Fig. 42; vein labelling is ours). Scale bar = 5 mm (for A–B; C, scale not provided by New, 1982).
FIGURES 9–11. Gaeolaelaps gillespiei n in Review of the mite genus Gaeolaelaps Evans & Till (Acari: Laelapidae), and description of a new species from North America, G. gillespiei n. sp.
FIGURES 9–11. Gaeolaelaps gillespiei n. sp. 9, Female, right leg IV, dorsal view; 10, Male, holoventral and peritrematal shields; 11, Male, chelicera, spermatodactyl, and variation in teeth on fixed digit, antiaxial view.
FIGURES 5–8. Gaeolaelaps gillespiei n in Review of the mite genus Gaeolaelaps Evans & Till (Acari: Laelapidae), and description of a new species from North America, G. gillespiei n. sp.
FIGURES 5–8. Gaeolaelaps gillespiei n. sp., female. 5, Subcapitulum and trochanter, femur and genu of palp; 6, Palp tarsal claw; 7, Chelicera, antiaxial view; 8, Left leg II, antero-lateral view.
FIGURES 70–77. Rhopalomyia rosette galls. Figs. 70–73 in Revision of the goldenrod-galling Rhopalomyia species (Diptera: Cecidomyiidae) in North America
FIGURES 70–77. Rhopalomyia rosette galls. Figs. 70–73. Rhopalomyia solidaginis; 70. Spring gall on Solidago altissima showing single central larval chamber. 71. Summer gall. 72. Two ramets of Solidago rugosa, the left carries a spring gall, the right ungalled, demonstrating the growth-stunting effect of the gall. 73. Summer gall on Solidago rugosa. Figs. 74–75. Rhopalomyia capitata. 74. Spring gall carried close to the ground on young sprout. 75. Summer gall. 76. Larval chamber in Rhopalomyia solidaginis gall on Solidago altissima. 77. Larval chambers in Rhopalomyia capitata gall on Solidago gigantea.
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.