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.
27
datasets available to search
ShareScore release 0.7.1
Dataset results
27 results for “Anachlysictis”
FIG. A3A, B in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. A3A, B. — Six most parsimonious trees (A-F) obtained from the parsimony phylogenetic analysis under equal weights,with the Dasyuromorphia node constrained.
FIG. 18 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. 18. — Reconstruction of Anachlysictis gracilis Goin, 1997 stalking some rodents ("Neoreomys" huilensis Fields, 1957) in the La Venta area during Middle Miocene. Artist: Juan Giraldo.
FIG. 7 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. 7. — Anachlysictis gracilis Goin, 1997; VPPLT 1612, right side of the skull: A, lateral view; B, dorsolateral view; C, lineal draw in dorsolateral view. Abbreviations: Al, alisphenoid; dmm, depression for the masseter muscle; Eo, exoccipital; fdv, foramen for diploic vein; Fr, frontal; Ip, interparietal; Ju, jugal; La, lacrimal; Mx, maxilla; Na, nasal; oc, occipital condyle; Pa, parietal; Pal, palatine; pgp, postglenoid process; pop, postorbital process; prgp, preglenoid process of jugal; Px, premaxilla; smf, suprameatal foramen; Sq, squamosal; scr, sagittal crest. Scale bar: 20 mm.
FIG. 6 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. 6. — Anachlysictis gracilis Goin, 1997; VPPLT 1612, left side of the skull: A, lateral view; B, dorsolateral view; C, lineal draw in dorsolateral view. Abbreviations: Al, alisphenoid; Eo, exoccipital; Fr, frontal; fro, foramen rotundum; iof, infraorbital foramen; Ip, interparietal; Ju, jugal; La, lacrimal; Mx, maxilla; Na, nasal; oc, occipital condyle; Os, orbitosphenoid; Pa, parietal; Pal, palatine; pgp, postglenoid process; pop, postorbital process; prgp, preglenoid process of jugal; sof, sphenorbital fissure; smf, suprameatal foramen; Sq, squamosal; scr, sagittal crest; tl, temporal line. Scale bar: 20 mm.
FIG. A4 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. A4. — Result of parsimony phylogenetic analysis under implied weights, with concavity constant k = 3, showing the single recovered most parsimonious tree. Numbers represent bootstrap values. Support values not given for Dasyuromorphia, as this node was constrained a priori (see text).
FIG. A5 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. A5. — Result of parsimony phylogenetic analysis under implied weights, with concavity constant k = 12, showing the single recovered most parsimonious tree. Numbers represent bootstrap values. Support values not given for Dasyuromorphia, as this node was constrained a priori (see text).
FIG. A2 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. A2. — Strict consensus of six most parsimonious trees obtained from the parsimony phylogenetic analysis under equal weights, including Thylacinus cynocephalus (Harris, 1808) and constraining the Dasyuromorphian clade. Numbers indicate the number of nodes.For additional information,see Synapomorphies below.
FIG. 12 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. 12. — Skulls of three species of Thylacosmilidae: A, Thylacosmilus atrox Riggs, 1933; B, Patagosmilus goini Forasiepi & Carlini, 2010; C, Anachlysictis gracilis Goin, 1997. Scale bar: 20 mm.
FIG. A1 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. A1. — Consensus tree resulted from the alternative phylogenetic analysis under equal weights, excluding Thylacinus cynocephalus (Harris, 1808), made to test differences in topology.
FIG. 9 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. 9. — Anachlysictis gracilis Goin, 1997; VPPLT 1612, left dentary in lingual (A), labial (B) and occlusal (C) views; and right dentary in labial view (D). Abbreviations: acoc, anterior coronoid crest; an, angular process; con, mandibular condyle; cor, coronoid process; maf, masseteric fossa; manf, mandibular foramen; mc, masseteric crest (= inferior coronoid crest); mf, mental foramen; syf, symphyseal flange. Scale bars: 20 mm.
FIG. A3E, F in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. A3E, F. — Six most parsimonious trees (A-F) obtained from the parsimony phylogenetic analysis under equal weights, with the Dasyuromorphia node constrained.
FIG. 2 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. 2. — Anachlysictis gracilis Goin, 1997; IGM 184247 (holotype). Right mandibular ramus in lateral (A) and occlusal (B) views; C, left symphyseal flange fragment in medial and lateral views; D, left cranial fragment (postorbital portion; arrow indicates anterior direction); E, left mandibular ramus fragment with m2-3 in labial and lingual views; G, left m2-3 in occlusal view. Abbreviations: Fr, frontal; La, lacrimal; Na, nasal. Scale bars: 5 mm (vertical); 20 mm (horizontal).
FIG. A3C, D in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. A3C, D. — Six most parsimonious trees (A-F) obtained from the parsimony phylogenetic analysis under equal weights, with the Dasyuromorphia node constrained.
TABLE 1 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
<p>TABLE 1. — Dental measurements of the specimens of <i>Anachlysictis gracilis</i> Goin, 1997. Abbreviations: <b>C/c</b>, upper/lower canines; <b>P/p</b>, premolars; <b>L</b>, length; <b>M/m</b>, molars; <b>Tal.</b>, talonid; <b>Trg</b>, trigonid; <b>W</b>, width. Measurements expressed in millimeters.</p><table><tbody><tr><th><b>Specimen</b></th><th></th><th><b>C</b></th><th><b>P2</b></th><th><b>P3</b></th><th></th><th><b>M1</b></th><th><b>M2</b></th><th><b>M3</b></th><th><b>M4</b></th></tr></tbody><tbody><tr><th>VPPLT 1612 (right)</th><td>L</td><td>20.63</td><td>3.47</td><td>6.46</td><td></td><td>12.3</td><td>13.22</td><td>12.99</td><td>3.99</td></tr><tr><th></th><td>W</td><td>6.74</td><td>1.88</td><td>4.42</td><td></td><td>6.97</td><td>8.83</td><td>10.2</td><td>10.8</td></tr><tr><th>VPPLT 1612 (left)</th><td>L</td><td>?</td><td>?</td><td>6.41</td><td></td><td>12.5</td><td><i>c.</i> 12.60</td><td><i>c.</i> 13.18</td><td>4</td></tr><tr><th></th><td>W</td><td>?</td><td><i>c.</i> 2.60</td><td>2.56</td><td></td><td>6.45</td><td>8.67</td><td>10.3</td><td><i>c.</i> 10.70</td></tr><tr><th></th><td></td><td><b>c</b></td><td><b>p2</b></td><td><b>p3</b></td><td></td><td><b>m1</b></td><td><b>m2</b></td><td><b>m3</b></td><td><b>m4</b></td></tr><tr><th>IGM 184247 (right)</th><td>L</td><td>?</td><td><i>c.</i> 6.00</td><td><i>c.</i> 7.20</td><td></td><td><i>c.</i> 9.50</td><td>11.45</td><td>13.6</td><td>13.4</td></tr><tr><th></th><td>W</td><td>?</td><td><i>c.</i> 3.00</td><td><i>c.</i> 3.30</td><td>Trg</td><td><i>c.</i> 4.45</td><td>5.25</td><td>6</td><td>6</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td>Tal.</td><td><i>c.</i> 4.00</td><td>4.75</td><td>5.05</td><td>1.75</td></tr><tr><th>IGM 184247 (left)</th><td>L</td><td>?</td><td>?</td><td>?</td><td></td><td>?</td><td>11.3</td><td>13.6</td><td>?</td></tr><tr><th></th><td>W</td><td>?</td><td>?</td><td>?</td><td>Trg</td><td>?</td><td>5</td><td>5.8</td><td>?</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td>Tal.</td><td>?</td><td>4.45</td><td>5.1</td><td>?</td></tr><tr><th>VPPLT 1612 (right)</th><td>L</td><td>?</td><td><i>c.</i> 4.25</td><td><i>c.</i> 6.70</td><td></td><td>9.38</td><td>11.81</td><td>13.38</td><td>13.6</td></tr><tr><th></th><td>W</td><td></td><td><i>c.</i> 2.26</td><td><i>c.</i> 3.91</td><td>Trg</td><td>4.25</td><td>5.6</td><td>6.59</td><td>6.73</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td>Tal.</td><td>3.6</td><td>4.85</td><td>5.41</td><td>2.5</td></tr><tr><th>VPPLT 1612 (left)</th><td>L</td><td>8.94</td><td>3.39</td><td>6.7</td><td></td><td>9.24</td><td><i>c.</i> 12.05</td><td><i>c.</i> 13.35</td><td><i>c.</i> 14.00</td></tr><tr><th></th><td>W</td><td>5.32</td><td>1.76</td><td>2.5</td><td>Trg</td><td>3.88</td><td>5.29</td><td><i>c.</i> 6.46</td><td>6.23</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td>Tal.</td><td><i>c.</i> 3.20</td><td>4.55</td><td><i>c.</i> 5.62</td><td>2.5</td></tr></tbody></table>
TABLE 2 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
<p>TABLE 2. — Body mass estimations. Abbreviations: <b>Log</b>, common logarithm (with base 10); <b>ln</b>, natural logarithm (with base e); <b>M2A</b>, second upper molar area; <b>M2L</b>, second upper molar length; <b>m2A</b>, second lower molar area; <b>m3L</b>, third lower molar length; <b>%PE</b>, percent prediction error; <b>R2</b>, ratio estimate; <b>SE</b>, smearing estimate correction factor; <b>X</b>, selected variable. Body mass expressed in kilograms. Equation source references: <b>1</b>, Myers 2001, ‘All species’ data-set; <b>2</b>, Myers 2001, Dasyuromorphian data set; <b>3</b>, Zimicz 2012.</p><table><tbody><tr><th></th><th></th><th></th><th></th><th></th><th></th><th><b>Body</b></th><th></th></tr></tbody><tbody><tr><th><b>Species</b></th><td><b>Equation</b></td><td><b>X</b></td><td><b>%PE</b></td><td><b>R2</b></td><td><b>SE</b></td><td><b>mass</b></td><td><b>Ref.</b></td></tr><tr><th>“ <i>A. gracilis</i> (IGM 184247)”</th><td>log(y) = 1.005 + 1.857 log(x)</td><td>m2A</td><td>7.00</td><td>0.951</td><td>1.119</td><td>22.77</td><td>1</td></tr><tr><th></th><td>log(y) = 0.567 + 3.400 log(x)</td><td>m3L</td><td>12.00</td><td>0.945</td><td>1.035</td><td>27.29</td><td>2</td></tr><tr><th></th><td>ln(y) = 1.76 + 3.17 ln(x)</td><td>m3L</td><td>12.08</td><td>0.950</td><td>1.110</td><td>25.29</td><td>3</td></tr><tr><th>“ <i>A. gracilis</i> (VPPLT 1612)”</th><td>log(y) = 0.426 + 1.890 log(x)</td><td>M2A</td><td>7.00</td><td>0.989</td><td>1.029</td><td>22.15</td><td>2</td></tr><tr><th></th><td>log(y) = 1.005 + 1.857 log(x)</td><td>m2A</td><td>7.00</td><td>0.951</td><td>1.119</td><td>27.19</td><td>1</td></tr><tr><th></th><td>ln(y) = 1.89 + 3.14 ln(x)</td><td>M2L</td><td>7.03</td><td>0.950</td><td>1.160</td><td>25.47</td><td>3</td></tr><tr><th></th><td>log(y) = 0.567 + 3.400 log(x)</td><td>m3L</td><td>12.00</td><td>0.945</td><td>1.035</td><td>25.82</td><td>2</td></tr><tr><th></th><td>ln(y) = 1.76 + 3.17 ln(x)</td><td>m3L</td><td>12.08</td><td>0.950</td><td>1.110</td><td>24.02</td><td>3</td></tr><tr><th>“ <i>P. goini</i> (MLP 07-VII-1-1)”</th><td>log(y) = 0.426 + 1.890 log(x)</td><td>M2A</td><td>7.00</td><td>0.989</td><td>1.029</td><td>25.93</td><td>2</td></tr><tr><th></th><td>ln(y) = 1.89 + 3.14 ln(x)</td><td>M2L</td><td>7.03</td><td>0.950</td><td>1.160</td><td>19.79</td><td>3</td></tr><tr><th>“ <i>T. atrox</i> (P14531)”</th><td>log(y) = 0.426 + 1.890 log(x)</td><td>M2A</td><td>7.00</td><td>0.989</td><td>1.029</td><td>42.50</td><td>2</td></tr><tr><th></th><td>ln(y) = 1.89 + 3.14 ln(x)</td><td>M2L</td><td>7.03</td><td>0.950</td><td>1.160</td><td>41.12</td><td>3</td></tr></tbody></table>
FIG. 14 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. 14. — Bayesian majority-rule consensus topology of the post-burnin sample of trees for selected taxa (eutherian outgroup and metatherian ingroup), including the thylacosmilid sparassodont Anachlysictis gracilis Goin, 1997, focus of this study. Posterior probability support values> 75% indicated in branches.
FIG. 16 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. 16. — Sequential reconstruction of the skull of Anachlysictis gracilis Goin, 1997: A, modified skull with original mandible; B, smoothed skull after mirroring; C, skull with reconstructed eyes, masticatory muscles and a tongue; D, 3D model of a reconstructed head. Artist: Tatsuya Shinmura. Scale bar: 20 mm.
FIG. 11 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. 11. — Anachlysictis gracilis Goin, 1997; VPPLT 1612, lower dentition. Left lower dentition in occlusal (A), labial (E) and lingual (F) views; and right lower dentition in occlusal (B), labial (C) and lingual (D) views. Scale bar: 20 mm.
FIG. 8 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. 8. — Anachlysictis gracilis Goin, 1997; VPPLT 1612, posterior portion of the skull: A, detail of basicranium in ventral view; B, lineal draw of the basicranium in ventral view; C, occipital view of the skull. Abbreviations: Al, alisphenoid; Bo, basioccipital; Bs, basisphenoid; bjs, basijugular sulcus; cf, carotid foramen; Eo, exoccipital; fm, foramen magnum; fo, foramen ovale; gf, glenoid fossa; hf, hypoglossal foramina; ips, foramen for the inferior petrosal sinus; jf, jugular fossa; Ju, jugal; pap, paracondylar process of exoccipital; pgp, postglenoid process; prgp, preglenoid process of jugal; Pt, pterygoid; spht, sphenoidal tubercles (basilar tubercles); Sq, squamosal. Scale bar: 20 mm.
FIG. 5 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)
FIG. 5. — Anachlysictis gracilis Goin, 1997; VPPLT 1612, skull in ventral view (A) and lineal draw (B). Abbreviations: Al, alisphenoid; Bo, basioccipital; Bs, basisphenoid; Eo, exoccipital; gf, glenoid fossa; hf, hypoglossal foramina; inf, incisive foramen; Ju, jugal; mpf, minor palatine foramen; mpp, medial palatine process of premaxilla; Mx, maxilla; n, notch; p, pits; pafo, paracanine fossa; Pal, palatine; pgp, postglenoid process; Psph, presphenoid; Pt, pterygoid; Px, premaxilla; Sq, squamosal. Scale bar: 20 mm.
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.