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31 results for “Cacosternum”
FIGURE 7 in A new species of Dainty Frog (Anura: Pyxicephalidae: Cacosternum) and the first endemic anuran to the Cederberg region of South Africa
FIGURE 7. Five specimens from the paratype series of Cacosternum cederbergense sp. nov.; a) PEM A15293 (male), b) PEM A15292 (male), c) PEM A15289 (female), and d) PEM A15287 (female).
FIGURE 6 in A new species of Dainty Frog (Anura: Pyxicephalidae: Cacosternum) and the first endemic anuran to the Cederberg region of South Africa
FIGURE 6. Holotype of Cacosternum cederbergense sp. nov. (PEM A15391) from the eastern end of Pakhuis Pass in the northern Cederberg, Western Cape, South Africa: a) lateral, b) ventral, and a) dorsal view.
FIGURE 5. a in A new species of Dainty Frog (Anura: Pyxicephalidae: Cacosternum) and the first endemic anuran to the Cederberg region of South Africa
FIGURE 5. a) Composite map showing the SDM for each species in the C. capense group as indicated in the legend, where darker colours represent areas with a higher presence probability. b) The northern Cederberg, containing the predicted range of C. cederbergense sp. nov. and the known records (stars).
FIGURE 2 in A new species of Dainty Frog (Anura: Pyxicephalidae: Cacosternum) and the first endemic anuran to the Cederberg region of South Africa
FIGURE 2. Maximum likelihood (ML) phylogeny of Cacosternum with Bayesian inference (BI) support overlaid. Node support represent maximum likelihood bootstrap above and Bayesian inference posterior probabilities below. The coloured bars to the right of the phylogeny represent the putative taxonomic assignments for the single-locus species delimitation analysis performed.
FIGURE 4. A in A new species of Dainty Frog (Anura: Pyxicephalidae: Cacosternum) and the first endemic anuran to the Cederberg region of South Africa
FIGURE 4. A PCA plot of six acoustic parameters derived from calls produced by the holotype of Cacosternum cederbergense sp. nov. (PEM A15391) (n = 20), C. namaquense (n = 11), C. capense (n = 15) and C. karooicum (n = 8).
FIGURE 3 in A new species of Dainty Frog (Anura: Pyxicephalidae: Cacosternum) and the first endemic anuran to the Cederberg region of South Africa
FIGURE 3. Boxplots representing several informative meristic measurements for distinguishing each of the four Cacosternum species assessed in this study.
FIGURE 1. A in A new species of Dainty Frog (Anura: Pyxicephalidae: Cacosternum) and the first endemic anuran to the Cederberg region of South Africa
FIGURE 1. A map of the Cederberg region in the southwestern Cape of South Africa. All material collected in this study originates from the Pakhuis Pass and the area north of it, referred to as the northern Cederberg.
TABLE 2. Mensural and meristic data from C in A new species of Dainty Frog (Anura: Pyxicephalidae: Cacosternum) and the first endemic anuran to the Cederberg region of South Africa
<p><b>TABLE 2.</b> Mensural and meristic data from <i>C. cederbergense</i> <b>sp. nov.</b>, <i>C. capense</i>, C. <i>karooicum</i>, and <i>C. namaquense</i> following a standardised set of measurements used by Channing <i>et al</i>. (2013). See Methods and Materials for an explanation of abbreviations. SD, standard deviation.</p><table><tbody><tr><th><b>Species</b></th><th><i>C. cederbergense</i> <b>sp. nov.</b></th><th><i>C. capense</i></th><th><i>C. namaquense</i></th><th><i>C. karooicum</i></th></tr></tbody><tbody><tr><th></th><td></td><td>n = 17</td><td></td><td>n = 9</td><td></td><td>n = 14</td><td></td><td>n = 13</td></tr><tr><th></th><td>Mean</td><td>SD</td><td>Range</td><td>Mean</td><td>SD</td><td>Range</td><td>Mean</td><td>SD</td><td>Range</td><td>Mean</td><td>SD</td><td>Range</td></tr><tr><th><b>Mensural data</b></th></tr><tr><th>SVL</th><td>24.6</td><td>2.8</td><td>18.7-29.7</td><td>27.5</td><td>4.1</td><td>21.3-32.7</td><td>23.9</td><td>3.5</td><td>19.5-30.4</td><td>26.4</td><td>2.4</td><td>23.4-30.6</td></tr><tr><th>TIB</th><td>9.9</td><td>1.1</td><td>7.4-11.7</td><td>10.5</td><td>1.0</td><td>8.5-11.7</td><td>9.1</td><td>1.2</td><td>7.6-11.6</td><td>10.6</td><td>0.6</td><td>9.9-12.0</td></tr><tr><th>FOT</th><td>10.4</td><td>1.4</td><td>7.7-12.3</td><td>11.0</td><td>1.6</td><td>8.8-13.7</td><td>10.2</td><td>1.2</td><td>8.6-12.1</td><td>12.2</td><td>0.9</td><td>11.1-13.9</td></tr><tr><th>EN</th><td>1.9</td><td>0.3</td><td>1.4-2.5</td><td>2.7</td><td>0.4</td><td>1.9-3.1</td><td>1.9</td><td>0.2</td><td>1.6-2.2</td><td>1.9</td><td>0.2</td><td>1.6-2.3</td></tr><tr><th>SL</th><td>2.9</td><td>0.5</td><td>1.9-3.7</td><td>3.7</td><td>0.4</td><td>3.0-4.5</td><td>2.8</td><td>0.4</td><td>1.9-3.5</td><td>2.9</td><td>0.5</td><td>1.8-3.9</td></tr><tr><th>EE</th><td>3.7</td><td>0.5</td><td>2.9-4.6</td><td>4.7</td><td>0.7</td><td>3.7-5.8</td><td>3.5</td><td>0.5</td><td>2.4-4.5</td><td>3.8</td><td>0.4</td><td>3.4-4.7</td></tr><tr><th>NN</th><td>1.9</td><td>0.2</td><td>1.5-2.3</td><td>1.9</td><td>0.3</td><td>1.3-2.3</td><td>1.8</td><td>0.3</td><td>1.4-2.4</td><td>1.9</td><td>0.2</td><td>1.5-2.3</td></tr><tr><th>ED</th><td>3.1</td><td>0.7</td><td>2.3-4.9</td><td>3.0</td><td>0.4</td><td>2.1-3.6</td><td>2.5</td><td>0.5</td><td>1.6-3.4</td><td>2.9</td><td>0.3</td><td>2.4-3.4</td></tr><tr><th>HW</th><td>9.8</td><td>1.3</td><td>7.6-12.0</td><td>10.6</td><td>1.4</td><td>8.4-12.9</td><td>8.2</td><td>1.4</td><td>6.3-10.6</td><td>8.9</td><td>0.6</td><td>8.1-10.1</td></tr><tr><th>RAD</th><td>5.5</td><td>0.6</td><td>4.1-6.2</td><td>6.6</td><td>0.8</td><td>5.7-7.9</td><td>5.1</td><td>0.7</td><td>4.1-6.2</td><td>5.2</td><td>0.5</td><td>4.4-5.9</td></tr><tr><th>HAN</th><td>5.7</td><td>0.7</td><td>4.3-7.1</td><td>7.0</td><td>0.8</td><td>5.9-8.1</td><td>5.4</td><td>0.6</td><td>4.2-6.4</td><td>6.3</td><td>0.4</td><td>5.7-7.0</td></tr><tr><th><b>Meristic data</b></th></tr><tr><th>HW/SVL</th><td>0.4</td><td>0.0</td><td>0.3-0.4</td><td>0.4</td><td>0.0</td><td>0.4-0.4</td><td>0.3</td><td>0.0</td><td>0.3-0.4</td><td>0.3</td><td>0.0</td><td>0.3-0.4</td></tr><tr><th>EE/SVL</th><td>0.1</td><td>0.0</td><td>0.1-0.2</td><td>0.2</td><td>0.0</td><td>0.1-0.2</td><td>0.1</td><td>0.0</td><td>0.1-0.2</td><td>0.1</td><td>0.0</td><td>0.1-0.2</td></tr><tr><th>NN/EN</th><td>1.0</td><td>0.2</td><td>0.7-1.3</td><td>0.7</td><td>0.1</td><td>0.6-0.8</td><td>1.0</td><td>0.2</td><td>0.8-1.2</td><td>1.0</td><td>0.1</td><td>0.8-1.2</td></tr><tr><th>EN/SL</th><td>0.7</td><td>0.1</td><td>0.5-1.1</td><td>0.7</td><td>0.1</td><td>0.6-0.9</td><td>0.7</td><td>0.1</td><td>0.5-0.9</td><td>0.7</td><td>0.1</td><td>0.5-0.9</td></tr><tr><th>EN/EE</th><td>0.5</td><td>0.1</td><td>0.4-0.7</td><td>0.6</td><td>0.1</td><td>0.5-0.7</td><td>0.6</td><td>0.1</td><td>0.4-0.6</td><td>0.5</td><td>0.0</td><td>0.4-0.6</td></tr><tr><th>ED/HW</th><td>0.3</td><td>0.0</td><td>0.2-0.4</td><td>0.3</td><td>0.0</td><td>0.2-0.3</td><td>0.3</td><td>0.0</td><td>0.3-0.4</td><td>0.3</td><td>0.0</td><td>0.3-0.4</td></tr><tr><th>ED/SVL</th><td>0.1</td><td>0.0</td><td>0.1-0.2</td><td>0.1</td><td>0.0</td><td>0.1-0.1</td><td>0.1</td><td>0.0</td><td>0.1-0.1</td><td>0.1</td><td>0.0</td><td>0.1-0.1</td></tr><tr><th>HAN/SVL</th><td>0.2</td><td>0.0</td><td>0.2-0.3</td><td>0.3</td><td>0.0</td><td>0.2-0.3</td><td>0.2</td><td>0.0</td><td>0.2-0.3</td><td>0.2</td><td>0.0</td><td>0.2-0.3</td></tr><tr><th>HAN/HW</th><td>0.6</td><td>0.1</td><td>0.5-0.8</td><td>0.7</td><td>0.0</td><td>0.6-0.7</td><td>0.7</td><td>0.1</td><td>0.6-0.8</td><td>0.7</td><td>0.0</td><td>0.6-0.8</td></tr><tr><th>TIB/SVL</th><td>0.4</td><td>0.0</td><td>0.4-0.4</td><td>0.4</td><td>0.0</td><td>0.3-0.4</td><td>0.4</td><td>0.0</td><td>0.4-0.4</td><td>0.4</td><td>0.0</td><td>0.4-0.4</td></tr><tr><th>FOT/SVL</th><td>0.4</td><td>0.0</td><td>0.4-0.5</td><td>0.4</td><td>0.0</td><td>0.4-0.4</td><td>0.4</td><td>0.0</td><td>0.4-0.5</td><td>0.5</td><td>0.0</td><td>0.4-0.5</td></tr><tr><th>TIB/FOT</th><td>0.9</td><td>0.1</td><td>0.9-1</td><td>1.0</td><td>0.1</td><td>0.8-1.0</td><td>0.9</td><td>0.1</td><td>0.8-0.9</td><td>0.9</td><td>0.0</td><td>0.8-0.9</td></tr></tbody></table>
FIGURE 12 in A molecular phylogeny of African Dainty Frogs, with the description of four new species (Anura: Pyxicephalidae: Cacosternum)
FIGURE 12. An example of the advertisement call of Cacosternum rhythmum.
FIGURE 4 in The King of the Dwarves: a new cryptic species of Dainty Frog (Anura: Pyxicephalidae: Cacosternum) from the eastern Great Escarpment of South Africa
FIGURE 4. Paratype colour variation of Cacosternum thorini sp. nov. from Hogsback, South Africa.
TABLE 3 in A new species of Dainty Frog (Anura: Pyxicephalidae: Cacosternum) and the first endemic anuran to the Cederberg region of South Africa
<p><b>TABLE 3.</b> Mean values for each of the six acoustic parameters used to characterise each species’ call. See Methods and Materials for an explanation of abbreviations. SD, standard deviation.</p><table><tbody><tr><th><b>Species</b></th><th><i>C. cederbergense</i> <b>sp. nov.</b></th><th><i>C. capense</i></th><th><i>C. namaquense</i></th><th><i>C. karooicum</i></th></tr></tbody><tbody><tr><th></th><td></td><td>n = 20</td><td>n = 15</td><td>n = 21</td><td>n = 8</td><td></td></tr><tr><th></th><td>Mean</td><td>SD</td><td>Mean</td><td>SD</td><td>Mean</td><td>SD</td><td>Mean</td><td>SD</td></tr><tr><th><b>CD (s)</b></th><td>0.25</td><td>0.02</td><td>0.25</td><td>0.01</td><td>0.33</td><td>0.04</td><td>1.20</td><td>0.22</td></tr><tr><th><b>MDF (kHz)</b></th><td>1.84</td><td>0.03</td><td>2.48</td><td>0.03</td><td>2.34</td><td>0.08</td><td>2.40</td><td>0.05</td></tr><tr><th><b>DFR (kHz)</b></th><td>0.96</td><td>0.35</td><td>0.83</td><td>0.72</td><td>1.18</td><td>0.51</td><td>5.00</td><td>2.94</td></tr><tr><th><b>PC</b></th><td>22.60</td><td>1.90</td><td>20.33</td><td>0.90</td><td>28.33</td><td>5.04</td><td>57.10</td><td>13.97</td></tr><tr><th><b>PR</b></th><td>86.38</td><td>7.12</td><td>77.39</td><td>4.37</td><td>70.30</td><td>17.46</td><td>46.39</td><td>4.48</td></tr><tr><th><b>ICI (s)</b></th><td>58.26</td><td>97.23</td><td>1.32</td><td>0.97</td><td>3.52</td><td>3.32</td><td>3.00</td><td>0.78</td></tr></tbody></table>
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