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3 results for “Ancestral area reconstructions”
Fig. 10. Ancestral area reconstruction for Priapulus caudatus estimated from S in Cryptic species complex or an incomplete speciation? Phylogeographic analysis reveals an intricate Pleistocene history of Priapulus caudatus Lamarck, 1816
Fig. 10. Ancestral area reconstruction for Priapulus caudatus estimated from S-DIVA algorithm using ultrametric COI tree calculated in BEAST 2.4 software. Numbers at the tips of the trees correspond to the sampling locations on the map (designated as in Fig. 1). Letters represent most likely ancestral range. Sectors in circles indicate the percent of total range probability. Biogeographical regions in the map as in Piepenburg et al. (2011), Ekimova et al. (2019), Laakkonen et al. (2021).
Table 4. Molecular dating and ancestral area reconstruction results for Liphistius using S in Molecular phylogeny, biogeography, and species delimitation of segmented spider genus Liphistius (Araneae: Liphistiidae) in Thailand
<p><b>Table 4.</b> Molecular dating and ancestral area reconstruction results for <i>Liphistius</i> using S-DIVALIKE+J. The letters A–I correspond to geographical locations shown in Figure 4. The notation shows the biogeographic event in the phylogenetic tree (Fig. 4A) includes →: from the parent node to descendent nodes; ^: Sympatric speciation; |: Vicariance.</p><table><tbody><tr><th><b>Diversification events</b></th><th><b>Dates</b></th><th><b>DIVALIKE+J</b></th><th></th><th></th></tr><tr><th></th><th><b>(Mya)</b></th><th><b>Ancestral areas</b></th><th><b>Process</b></th><th><b>Route and probability</b></th></tr></tbody><tbody><tr><th>The most recent common ancestor of Liphistiidae</th><td>100</td><td>BCI 13.60</td><td>Dispersal:0</td><td>BCI→I|BC</td></tr><tr><th>(Fig. 4, number 1)</th><td></td><td>CEI 13.33</td><td>Vicariance:1</td><td>prob:.02</td></tr><tr><th></th><td></td><td>BEI 10.96</td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of Heptathelinae</th><td>58.43</td><td>I 100</td><td>Dispersal:0</td><td>I→I^I→I| I</td></tr><tr><th></th><td></td><td></td><td>Vicariance:0</td><td>prob: 1.00</td></tr><tr><th></th><td></td><td></td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of <i>Liphistius</i></th><td>53.61</td><td>BC 14.34</td><td>Dispersal:0</td><td>BC→C|B</td></tr><tr><th>(Fig. 4, number 2)</th><td></td><td>CE 14.05</td><td>Vicariance:1</td><td>prob:.03</td></tr><tr><th></th><td></td><td>C 12.37</td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of <i>L. indra</i> + <i>L.</i></th><td>45.51</td><td>C 45.23</td><td>Dispersal:1</td><td>C→CE→C|E</td></tr><tr><th><i>lahu</i> (Fig. 4, number 3)</th><td></td><td>E 38.20</td><td>Vicariance:1</td><td>prob:.45</td></tr><tr><th></th><td></td><td>CE 16.50</td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of <i>trang</i> species</th><td>49.61</td><td>B 39.38</td><td>Dispersal:1</td><td>B→DB→D|B</td></tr><tr><th>group + <i>bristowei</i> species group (Fig. 3, number 4)</th><td></td><td>D 30.43</td><td>Vicariance:1</td><td>prob:.30</td></tr><tr><th></th><td></td><td>BD 14.72</td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of <i>bristowei</i> spe-</th><td>32.86</td><td>D 75.76</td><td>Dispersal:0</td><td>D→D^D→D|D</td></tr><tr><th>cies group (Fig. 4, number 5)</th><td></td><td>C 21.28</td><td>Vicariance:0</td><td>prob:.55</td></tr><tr><th></th><td></td><td>A 2.02</td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of <i>trang</i> species</th><td>46.54</td><td>B 99.88</td><td>Dispersal:0</td><td>B→B^B→B| B</td></tr><tr><th>group (Fig. 4, number 6)</th><td></td><td>A 0.08</td><td>Vicariance:0</td><td>prob: 1.00</td></tr><tr><th></th><td></td><td>H 0.01</td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of Sibumasu I</th><td>41.39</td><td>B 100</td><td>Dispersal:0</td><td>B→B^B→B|B</td></tr><tr><th>clade (Fig. 4, number 7)</th><td></td><td></td><td>Vicariance:0</td><td>prob: 1.00</td></tr><tr><th></th><td></td><td></td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of Sinbumasu II–</th><td>42.48</td><td>B 99.76</td><td>Dispersal:0</td><td>B→B^B→B|B</td></tr><tr><th>IV and Indochina clades (Fig. 4, number 8)</th><td></td><td>A 0.18</td><td>Vicariance:0</td><td>prob:.96</td></tr><tr><th></th><td></td><td>G 0.03</td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of Shibumasu II</th><td>30.56</td><td>B 99.91</td><td>Dispersal:0</td><td>B→B^B→B|B</td></tr><tr><th>(Fig. 4, number 9)</th><td></td><td>A 0.09</td><td>Vicariance:0</td><td>prob:.97</td></tr><tr><th></th><td></td><td></td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of Shibumasu</th><td>38.89</td><td>B 96.03</td><td>Dispersal:1</td><td>B→AB→A|B</td></tr><tr><th>III–IV and Indochina clade (Fig. 4, number 10)</th><td></td><td>A 2.65</td><td>Vicariance:1</td><td>prob:.48</td></tr><tr><th></th><td></td><td>G 0.67</td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of Shibumasu III</th><td>31.69</td><td>A 51.95</td><td>Dispersal:0</td><td>A→A^A→A| A</td></tr><tr><th>(Fig. 4, number 11)</th><td></td><td>B 48.05</td><td>Vicariance:0</td><td>prob:.26</td></tr><tr><th></th><td></td><td></td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of Shibumasu</th><td>34.81</td><td>B 96.15</td><td>Dispersal:1</td><td>B→BG→B| G</td></tr><tr><th>IV + Indochina clade (Fig. 4, number 12)</th><td></td><td>G 1.94</td><td>Vicariance:1</td><td>prob:.48</td></tr><tr><th></th><td></td><td>H 1.90</td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of Shibumasu IV</th><td>17.02</td><td>B 100</td><td>Dispersal:0</td><td>B→B^B→B|B</td></tr><tr><th>(Fig. 4, number 13)</th><td></td><td></td><td>Vicariance:0</td><td>prob: 1.00</td></tr><tr><th></th><td></td><td></td><td>Extinction:0</td><td></td></tr><tr><th>The most recent common ancestor of Indochina</th><td>31.15</td><td>G 50.43</td><td>Dispersal:1</td><td>G→GH→G|H</td></tr><tr><th>clade (Fig. 4, number 14)</th><td></td><td>H 49.38</td><td>Vicariance:1</td><td>prob:.50</td></tr><tr><th></th><td></td><td>D 0.20</td><td>Extinction:0</td><td></td></tr></tbody></table>
Fig. 1 a Dated phylogeny and ancestral area reconstruction for 147 in Against all odds: reconstructing the evolutionary history of Scrophularia (Scrophulariaceae) despite high levels of incongruence and reticulate evolution
Fig. 1 a Dated phylogeny and ancestral area reconstruction for 147 Scrophularia species, on a majority-rule consensus tree obtained from Bayesian analysis of combined plastid trnQ-rps16 intergenic spacer and trnL-trnF region alongside coded indels. Branches indicate levels of support, based on posterior probabilities (PP) and plotted bootstrap support values (BS) from Maximum Likelihood optimization; bold PP ≥ 95 or BS ≥ 85, semi-bold PP ≥ 90 or BS ≥ 75, thin PP <90/BS <75. Seven additional nodes only supported by ML (BS ≥ 50) were added manually but not incorporated into further analyses. Gray bars on the right denote Clades 1–18 and main species groups as discussed in the text. An arrow indicates the position of the Himalayan-Tibetan endemic genus Oreosolen. Single accessions displaying hard incongruence among (2ISP-coded) nuclear and plastid trees are marked in bold; Clades 7 and 5 (excluding S. chlorantha; plus S. cryptophila) as a whole are also hardly incongruent. The occurrence of large indels as defined in Table 2 is indicated next to each accession with the respective length type number;
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