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.
1,968
datasets available to search
ShareScore release 0.9.0
Dataset results
1,968 results for “morphological taxonomy”
FIGURE 11 in MORPHOLOGICAL VARIATION AND TAXONOMY OF LEPIDOCOLAPTES ANGUSTIROSTRIS (VIEILLOT, 1818) (PASSERIFORMES: DENDROCOLAPTIDAE)
FIGURE 11: Summary of the dorsal and ventral patterns in Lepidocolaptes angustirostris. From northeastern Brazil (left) to northern-central Argentina (right). Intermediate stages can be found along the geographical range of taxon. Specimens from MZUSP.
FIGURE 7 in On the morphological variation and taxonomy of the Geoffroy's cat Leopardus geoffroyi (d'Orbigny & Gervais, 1844) (Carnivora, Felidae)
FIGURE 7: Distribution of the factorial scores in the first and second principal components of the craniometrical variables (in decimal logarithm) of L. geoffroyi female specimens.
FIGURE 4 in On the morphological variation and taxonomy of the Geoffroy's cat Leopardus geoffroyi (d'Orbigny & Gervais, 1844) (Carnivora, Felidae)
FIGURE 4: Distribution of the specimens of L. geoffroyi studied. Numbers correspond to collection localities listed in the gazetteer (see Appendix 2). Gray shadow corresponds to the geographic range of the species suggested by IUCN.
FIGURE 1 in On the morphological variation and taxonomy of the Geoffroy's cat Leopardus geoffroyi (d'Orbigny & Gervais, 1844) (Carnivora, Felidae)
FIGURE 1: Reproduction of the original plates and syntypes of Leopardus geoffroyi (d'Orbigny & Gervais, 1844b, 1847): (A) overall view of the species (plate published in 1844); (B) overall view of the species (plate published in 1847); (C) specimen MNHN-ZM-MO-2001-298; (D) specimen MNHN-ZM-MO-2001-299; and (E) specimen MNHN-ZM-MO-2001-300.Photos of specimens by Cécile Callou (MNHN).
FIGURE 3 in On the morphological variation and taxonomy of the Geoffroy's cat Leopardus geoffroyi (d'Orbigny & Gervais, 1844) (Carnivora, Felidae)
FIGURE 3: Dorsal, ventral and lateral view of skull and lateral view of mandible of an adult male Geoffroy's cat (L. geoffroyi), showing 20 craniometrical variables used in the study. The abbreviations assigned to craniometrical variables correspond to those mentioned in the "Materials and methods" section of the text.
FIGURE 6 in On the morphological variation and taxonomy of the Geoffroy's cat Leopardus geoffroyi (d'Orbigny & Gervais, 1844) (Carnivora, Felidae)
FIGURE 6: Distribution of the factorial scores in the first and second principal components of the craniometrical variables (in decimal logarithm) of L. geoffroyi male specimens.
FIGURE 13 in On the morphological variation and taxonomy of the Geoffroy's cat Leopardus geoffroyi (d'Orbigny & Gervais, 1844) (Carnivora, Felidae)
FIGURE 13: Pattern of coloration and markings in L. geoffroyi: (A) MACN34.556 (unknown sex) from Villa Unión, La Rioja, Argentina; (B) AMNH39010 (male) from Pulqui, Oropeza, Chuquisaca, Bolivia; (C) MACN14590 (female) from Estación Romero, El Cuy, Río Negro, Argentina; (D) MACN47.404 (unknown sex) from Pozo de Maza, Formoza, Argentina; (E) AMNH41555 (unknown sex) from Lavalle, Santiago del Estero, Argentina; (F) AMNH41550 (unknown sex) from Lavalle, Santiago del Estero, Argentina. Bar = 100 mm.
FIGURE 2 in On the morphological variation and taxonomy of the Geoffroy's cat Leopardus geoffroyi (d'Orbigny & Gervais, 1844) (Carnivora, Felidae)
FIGURE 2: (A) lateral and ventral views of the skull (plate published in 1847); (B) lateral view from the skull of one of the syntypes, the specimen MNHN-ZM-MO-2001-300; and (C) dorsal view from the skull of one of the syntypes, the specimen MNHN-ZM-MO-2001-300. Photo of specimens by Cécile Callou (MNHN).
FIGURE 5 in On the morphological variation and taxonomy of the Geoffroy's cat Leopardus geoffroyi (d'Orbigny & Gervais, 1844) (Carnivora, Felidae)
FIGURE 5: Distribution of the putative subspecies of L. geoffroyi over the biomes of southern South America (data obtained from WWF – World Wide Fund for Nature). The stars represent the type localities of the putative subspecies.
FIGURE 12 in On the morphological variation and taxonomy of the Geoffroy's cat Leopardus geoffroyi (d'Orbigny & Gervais, 1844) (Carnivora, Felidae)
FIGURE 12: Geographical analysis of L. geoffroyi: (A) Population samples organized in six geographic groups (North, Northwest, Northeast 1, Northeast 2, Center and South) arranged on a southward direction from southern Bolivia to southern Argentina; (B) Diagrams of first principal component (see Figure 6) for male geographic groups; (C) Diagrams of first principal component (see Figure 7) for female geographic groups; (D) Diagrams of first principal component (see Figure 8) for the geographic groups of male, females and unknown sex specimens combined. Error bars show 95% interval of confidence the mean. The means are represented by black circles in the error bars. The number on the right side of each bar corresponds to the number of specimens for each geographical group.
FIGURE 11 in On the morphological variation and taxonomy of the Geoffroy's cat Leopardus geoffroyi (d'Orbigny & Gervais, 1844) (Carnivora, Felidae)
FIGURE 11: Distribution of the factorial scores in the first and second discriminant functions of the craniometrical variables (in decimal logarithm) of L. geoffroyi male, female and unknown sex specimens combined.
FIGURE 9 in Morphology and Systematics of Kalophrynus interlineatus-pleurostigma Populations (Anura: Microhylidae: Kalophryninae) and a Taxonomy of the Genus Kalophrynus Tschudi, Asian Sticky Frogs
FIGURE 9. Distribution of Kalophrynus meizon (Borneo). Solid circle denote specimens examined in this study; open circles are literature records and museum records of specimens not examined.
FIGURE 2 in Morphology and Systematics of Kalophrynus interlineatus-pleurostigma Populations (Anura: Microhylidae: Kalophryninae) and a Taxonomy of the Genus Kalophrynus Tschudi, Asian Sticky Frogs
FIGURE 2. Schematic ventral view of the right (A) fore- and (B) hindfoot of Kalophrynus anya sp. nov. (USNM 537420). Scale bar equals ~1 mm.
FIGURE 3 in Morphology and Systematics of Kalophrynus interlineatus-pleurostigma Populations (Anura: Microhylidae: Kalophryninae) and a Taxonomy of the Genus Kalophrynus Tschudi, Asian Sticky Frogs
FIGURE 3. Schematic depiction of the roof of the mouth of a Kalophrynus anya sp. nov., emphasizing the palatal folds. Only the basal portion of the tongue is shown, epiglottis and esophageal opening are not shown, and lower jaw is foreshortened.
FIGURE 5 in Morphology and Systematics of Kalophrynus interlineatus-pleurostigma Populations (Anura: Microhylidae: Kalophryninae) and a Taxonomy of the Genus Kalophrynus Tschudi, Asian Sticky Frogs
FIGURE 5 (left). Images of holotype of Kalophrynus anya (USNM 537420, male, 39.7 mm SVL) in (A) dorsal, (B) lateral, and (C) ventral views [photographer, J.A. Poindexter].
Fig. 2 in Morphological and molecular variability of Peridinium volzii Lemmerm. (Peridiniaceae, Dinophyceae) and its relevance for infraspecific taxonomy
Fig. 2 Box plots displaying correlations between cell size (of motile cells; A, B) or side length (of empty thecate cells; C) in selected strains. Colours correspond to the ribotype of each strain (blue: ribotype I; magenta: ribotype II; orange: ribotype III). Statistically significant clusters are indicated with letters a, b and c and were calculated with Tukey's Honest Significant Difference (HSD) test (p-values <0.05). Box plots depict percentile values from 25–75% (box), median (bar inside the box), standard deviation (whiskers) and outliers (dots)
FIGURE 10 in Morphology and Systematics of Kalophrynus interlineatus-pleurostigma Populations (Anura: Microhylidae: Kalophryninae) and a Taxonomy of the Genus Kalophrynus Tschudi, Asian Sticky Frogs
FIGURE 10. Images of neotype of Kalophrynus pleurostigma (USNM 36645, female, 34.5 mm SVL) in (A) dorsal, (B) lateral, and (C) ventral views [photographer, J.A. Poindexter].
◂Fig. 1 Morphology of thecate and coccoid cells, with labelled thecal plates. a–c, i, m Light microscopy, d–h, k–l scanning electron microscopy. a Ventral view of strain GeoM*788; b dorsal view of strain GeoM*793; c apical view of strain GeoK*044; d ventral view of strain GeoK*037; e dorsal view of strain GeoM*788; f apical view of strain GeoK*024, with the dehiscence of epithecal opening indicated by a blue line; g antapical view of strain GeoK*044; h leftlateral view of strain GeoM*866; i motile cell of strain GeoK*037; k–m coccoid cells showing variability in shape and size of strains k GeoM*866, l GeoM*793 and m GeoK*024. Abbreviations: n′: apical plate, n′′: precingular plate, n′′′: postcingular plate, n′′′′: antapical plate, na: anterior intercalary plate, nC: cingular plate, Sa: anterior sulcal plate, Sd: right sulcal plate, Sp: posterior sulcal plate. Ss: left sulcal plate. Scale bar: 10 µm. UA: 15 kV in Morphological and molecular variability of Peridinium volzii Lemmerm. (Peridiniaceae, Dinophyceae) and its relevance for infraspecific taxonomy
◂Fig. 1 Morphology of thecate and coccoid cells, with labelled thecal plates. a–c, i, m Light microscopy, d–h, k–l scanning electron microscopy. a Ventral view of strain GeoM*788; b dorsal view of strain GeoM*793; c apical view of strain GeoK*044; d ventral view of strain GeoK*037; e dorsal view of strain GeoM*788; f apical view of strain GeoK*024, with the dehiscence of epithecal opening indicated by a blue line; g antapical view of strain GeoK*044; h leftlateral view of strain GeoM*866; i motile cell of strain GeoK*037; k–m coccoid cells showing variability in shape and size of strains k GeoM*866, l GeoM*793 and m GeoK*024. Abbreviations: n′: apical plate, n′′: precingular plate, n′′′: postcingular plate, n′′′′: antapical plate, na: anterior intercalary plate, nC: cingular plate, Sa: anterior sulcal plate, Sd: right sulcal plate, Sp: posterior sulcal plate. Ss: left sulcal plate. Scale bar: 10 µm. UA: 15 kV
◂Fig. 4 A molecular tree of 51 systematically representative Peridiniaceae, including all 28 accessions assignable to P. volzii. Maximum Likelihood tree (–ln = 22,017.62), as inferred from a rRNA nucleotide alignment (1,129 parsimony-informative sites) and with strain number information. Numbers on branches are ML bootstrap (above) and Bayesian support values (below) for the clusters (asterisks indicate maximal support values, values under 50 and 0.90, respectively, are not shown). Clades are indicated (abbreviations: HET, Heterocapsaceae; PPE, Protoperidiniaceae) in Morphological and molecular variability of Peridinium volzii Lemmerm. (Peridiniaceae, Dinophyceae) and its relevance for infraspecific taxonomy
◂Fig. 4 A molecular tree of 51 systematically representative Peridiniaceae, including all 28 accessions assignable to P. volzii. Maximum Likelihood tree (–ln = 22,017.62), as inferred from a rRNA nucleotide alignment (1,129 parsimony-informative sites) and with strain number information. Numbers on branches are ML bootstrap (above) and Bayesian support values (below) for the clusters (asterisks indicate maximal support values, values under 50 and 0.90, respectively, are not shown). Clades are indicated (abbreviations: HET, Heterocapsaceae; PPE, Protoperidiniaceae)
Figure 1 in Integrative taxonomy of two morphologically similar species of the subgenus Cryobius Chaudoir, 1838 (Coleoptera: Carabidae: Pterostichus Bonelli, 1810) from northern Eurasia and North America
Figure 1. Males of Pterostichus (Cryobius) kolymensis with genital structures (median lobe of aedeagus in right lateral aspect, right and left parameres): A – holotype (Kolyma Lowland, near Chersky settlement, collected by S. Kolesnikov); B – paratype (Kolyma Lowland, near Krestovka River, collected by S. Kiselev); C – paratype (western Chukotka, near Valkumey settlement, collected by S. Kiselev). The photos are taken by N.A. Zubrii. Scale bars: 5 mm for the body and 1 mm for the structures of genitalia.
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.