Find research datasets worth reusing

FIGURE 6 in A new mountain lizard from Montes de León (NW Iberian Peninsula): Iberolacerta monticola astur ssp. nov. (Squamata: Lacertidae)

FIGURE 6. Phylogenetic tree of the mitochondrial haplotypes of Iberolacerta from the Northern Montes de León (NML), based on a strict-clock bayesian reconstruction. The tree is rooted using Lacerta agilis, and it includes representative sequences from the different Iberolacerta species. Statistical support values for the major clades, obtained by three different methods of analysis, are shown on each node; namely, from left to right, Bayes posterior probability (x100), ML metaGA best trees in consensus (%) and equally MP trees (%). A hyphen is inserted instead of a numerical value whenever a particular method did not support the Bayesian topology. Node bars indicate 95% credibility intervals (regions of highest posterior density) for the corresponding divergence time (in million years). Among brackets the localities of I. m. astur ssp. nov. referred in Fig. 1A.

FIGURE 11 in A new mountain lizard from Montes de León (NW Iberian Peninsula): Iberolacerta monticola astur ssp. nov. (Squamata: Lacertidae)

FIGURE 11. Head of a male I. monticola astur ssp. nov. from Alto de la Poza del Puerto, Salientes, Palacios del Sil (León prov.) (Paratype NHMW39210 [ex-OA09081504]) showing the characteristic temporal disposition with a big masseteric and two enlarged scales ahead.

FIGURE 12 in A new mountain lizard from Montes de León (NW Iberian Peninsula): Iberolacerta monticola astur ssp. nov. (Squamata: Lacertidae)

FIGURE 12. Variability (deviations from the most common disposition depicted in Fig. 11) in the temporal area of I. monticola astur ssp. nov. Left side (from top to bottom; oriented to the right): Puerto de los Portillinos; Alto de la Poza del Puerto; El Molar de Montrando; Alto de los Grillos (all four in Salientes, Palacios del Sil, León province); Sierra de Villabandín -Southern slopes-; and Mortera de la Vieja -El Suspirón—(the two in Murias de Paredes, León prov.). Rigth side (from top to bottom; oriented to the left): Pico Valdiglesias (Salientes, Palacios del Sil, León prov.); Los Bayos; El Campón de Posada; Sierra de las Tiendas (the three in Murias de Paredes, León prov.); and Riolago de Babia (two specimens) (San Emiliano de Babia, León prov.).

FIGURE 10 in A new mountain lizard from Montes de León (NW Iberian Peninsula): Iberolacerta monticola astur ssp. nov. (Squamata: Lacertidae)

FIGURE 10. Specimens of I. monticola astur ssp. nov. from several localities across its distribution range: A.—Adult female from Salientes (Palacios del Sil, León) [loc. 2 in Fig. 1A]. Note the more typical disposition of temporal scales in front the masseteric plate. B.—Young female from Los Bayos (Murias de Paredes, Leon) [loc. 12 in Fig. 1A]. In the foothills of the Sierra de Villabandin (where NML-II haplotype was identified) these specimens show NML-I haplotypes and are morphologically indistinguishable from all the other I. m. astur ssp. nov., including the Villabandin ones with NML-II haplotype. C.—An old female from El Tambarón, near Salientes (Palacios del Sil, León) [loc. 4 in Fig. 1A]. Very clear and contrasted pattern appears in these specimens living over quartzites instead of slates. This animal was the first NML-I specimen sequenced and identified. D.—The same specimen of Fig. 10K, in ventral view. E.—Female from El Molar de Montrando, near Salientes (Palacios del Sil, León) [loc. 4 in Fig. 1A]. Also clear colored and living over quartzites. F.—Young male from Sierra de Villabandin (Murias de Paredes, León) [loc. 14 in Fig. 1A]. Summer (eclipsed) coloration. See also fig. 9G. G.—Old female from Mortera de la Vieja, near El Supirón summit (Murias de Paredes, León) [loc. 11 in Fig. 1A]. This is the second area where NML-II haplotypes have been found. H.—Same specimen of Fig.10G in ventral view. Note the bluish tinge of the lateral ventral scale rows, found in other female specimens from this area and Sierra de las Tiendas.

FIGURE 3 in Morphological and genetic evidence of the full species status of Iberolacerta cyreni martinezricai (Arribas, 1996)

FIGURE 3.— Canonical Variate Analysis (CVA). Bidimensional representation of the first two canonical axes. OTUs (same abb. as in text) are represented by the centroid and a 95% confidence area. The Minimumlength Spanning Tree (MST) is superimposed. A) Male analysis (75.9% of all variability explained). B) Female analysis (67.3% of all variability explained).

FIGURE 2 in Morphological and genetic evidence of the full species status of Iberolacerta cyreni martinezricai (Arribas, 1996)

FIGURE 2.— ML trees of Iberolacerta. A) ML (GTR+I+G) tree (log likelihood = 2570.17092) using two mitochondrial (cytb and 12S rRNA) and one nuclear gene (cmos). Values above branches are bootstrap supports and, from left to right, they refer to the results using the following methods and models: ML (GTR+I+G) / MP (Ts=Tv) / MP (Ts=1, Tv=4). The black dot indicates the inferred age of the split between I. martinezricai and I. monticola. B) ML (K80) tree (log likelihood = 541.28927) using the cmos nuclear gene only. Values above branches are bootstrap supports and, from left to right, they refer to the results using the following methods and models: ML (K80) / MP (Ts=Tv) / MP (Ts=1, Tv=4).

FIGURE 1 in Morphological and genetic evidence of the full species status of Iberolacerta cyreni martinezricai (Arribas, 1996)

FIGURE 1.— Map of the Iberian Peninsula showing localities of Iberolacerta included in the DNA study. See Table 1 and Fig. 2 for further details.

FIGURE 4 in Morphological and genetic evidence of the full species status of Iberolacerta cyreni martinezricai (Arribas, 1996)

FIGURE 4. UPGMA trees derived from distances among OTUs centroids. Abbreviations as in Fig. 3. MALES. Dendrogram showing three different clusters, one with I. cyreni (GUA and GRE), another with the different I. monticola OTUs clustered progressively and, basal to this, I. martinezricai. This tree reflects very well the original distance matrix (r=0.95). FEMALES. I. cyreni (GRE, GUA) cluster together in a different group to all the rest of I. monticola + I. martinezricai samples analysed. I. monticola from EST appears basal to the other two clusters recovered in the analysis ((FRA + (PIC, CCA, GAL and WCA)). This second tree has a poor fit to the original distance matrix (r=0.73).