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53 results for “Calumma”
FIGURE 5 in Systematic revision of the Malagasy chameleons Calumma boettgeri and C. linotum (Squamata: Chamaeleonidae)
FIGURE 5. Micro-CT scans of hemipenes of Calumma species in asulcal and sulcal view. (A) C. boettgeri (ZSM 444/2000, Nosy Be); (B) C. boettgeri (ZSM 440/2000, Nosy Be); (C) C. linotum (ZSM 1683/2012, Montagne d'Ambre); (D) C. linotum (ZSM 2073/2007, Montagne d'Ambre). Scale bar = 1 mm.
FIGURE 6 in Systematic revision of the Malagasy chameleons Calumma boettgeri and C. linotum (Squamata: Chamaeleonidae)
FIGURE 6. Map of Northern Madagascar with confirmed localities of Calumma boettgeri (red points) and C. linotum (purple points) and localities of C. boettgeri from the literature that are in need of confirmation (orange points). (www.vegmad.org)
FIGURE 4 in Systematic revision of the Malagasy chameleons Calumma boettgeri and C. linotum (Squamata: Chamaeleonidae)
FIGURE 4. Micro-CT scans of skulls of Calumma in dorsal view; (A) male C. boettgeri (ZSM 440/2000, Nosy Be); (B) female C. boettgeri (ZSM 227/2002, Nosy Be); (C) female holotype of Chamaeleo macrorhinus (MCZ 5988, Madagascar); (D) male Calumma linotum (ZSM 2072/2007, Montagne d'Ambre); (E) female C. linotum (ZSM 873/1920/2, unknown locality); (F) male holotype of C. linotum (ZSM 21/1923, Madagascar). Scale bar = 5 mm. See Material & Methods for abbreviations.
FIGURE 2 in Systematic revision of the Malagasy chameleons Calumma boettgeri and C. linotum (Squamata: Chamaeleonidae)
FIGURE 2. (A) Baseline colouration in life of male Calumma linotum from Montagne d'Ambre during day; (B) Baseline colouration in life of male C. boettgeri from Nosy Be during day; (C) female C. linotum from Montagne d'Ambre at night; (D) female C. boettgeri from Nosy Be at night. Photos taken by FG.
FIGURE 1 in Systematic revision of the Malagasy chameleons Calumma boettgeri and C. linotum (Squamata: Chamaeleonidae)
FIGURE 1. Landmarks for morphometric measurements and pholidosis, shown in lateral and dorsal view of a male C. linotum (ZSM 873/1920/3) with unknown locality. Notes: LRA, length of rostral appendage from snout tip; RAPSC, number of peripheral scales on rostral appendage; RC, rostral crest; PC, parietal crest; LC, lateral crest; TC, temporal crest; OLD, lateral diameter of the occipital lobe; OLN, occipital lobe dorsally notched; UAD, upper arm diameter; NSC, number of big scales on upper arm from lateral view.
FIGURE 3 in Systematic revision of the Malagasy chameleons Calumma boettgeri and C. linotum (Squamata: Chamaeleonidae)
FIGURE 3. Preserved specimens with detail view on the different scalation of the upper arm; (A) male holotype of Calumma linotum (ZSM 21/1923, Madagascar), note the bluish colour of the limb scales and the two large grey markings on back and flanks; (B) female holotype of Chamaeleo macrorhinus (MCZ 5988, Madagascar). Scale bar = 10 mm.
Figure 9 in Endangered beauties: micro-CT cranial osteology, molecular genetics and external morphology reveal three new species of chameleons in the Calumma boettgeri complex (Squamata: Chamaeleonidae)
Figure 9. Identification key to the species of the Calumma boettgeri complex, including the three new species described here. Diagnostic characters are marked in red. For a comparison of diagnostic characters, see also Table 5.
Figure 10 in Endangered beauties: micro-CT cranial osteology, molecular genetics and external morphology reveal three new species of chameleons in the Calumma boettgeri complex (Squamata: Chamaeleonidae)
Figure 10. DiceCT scan integrated into micro-CT scan of the skull of Calumma gehringi (ZSM 2840/2010), showing the position of the brain below the frontoparietal fenestra. A, lateral view on midsagittal section of three-dimensional model. B, dorsal view on three-dimensional model. C, lateral view on midsagittal section (diceCT only). D, correlation of elevation and presence/width of the frontoparietal fenestra in the Calumma nasutum group, based on data in Table 4. Scale bars: 2.0 mm.
Figure 8 in Endangered beauties: micro-CT cranial osteology, molecular genetics and external morphology reveal three new species of chameleons in the Calumma boettgeri complex (Squamata: Chamaeleonidae)
Figure 8. Distribution and habitat of Calumma juliae sp. nov. A, fragment of degraded primary forest of 15 ha next to Route Nationale 2; blue dots indicate records of C. juliae sp. nov. B, small fragment of primary forest (on the right) between rice fields and eucalyptus forest (on the left, behind). C, habitat of C. juliae sp. nov. next to rice fields; view from Route Nationale 2 in August 2016. D, C. juliae sp. nov. in sleeping position photographed at night. Satellite imagery from Google Earth (17 December 2016).
Figure 7 in Endangered beauties: micro-CT cranial osteology, molecular genetics and external morphology reveal three new species of chameleons in the Calumma boettgeri complex (Squamata: Chamaeleonidae)
Figure 7. Calumma juliae sp. nov. coloration in life during day. A, female holotype ZSM 143/2016 relaxed. B, juvenile ZSM 254/2016 relaxed. C, D, portrait of female ZSM 254/2016 with stress pattern (C) and slightly displaying (D).
Figure 4 in Endangered beauties: micro-CT cranial osteology, molecular genetics and external morphology reveal three new species of chameleons in the Calumma boettgeri complex (Squamata: Chamaeleonidae)
Figure 4. Micro-computed tomography scans of the skulls of the three holotypes in dorsal and lateral view. A, male Calumma uetzi sp. nov. (ZSM 1688/2012). B, male C. lefona sp. nov. (ZSM 2849/2010). C, female C. juliae sp. nov. (ZSM 143/2016). D, male C. boettgeri (ZSM 440/2000). E, male C. linotum holotype. F, female C. linotum (ZSM 551/2001). G, male C. gehringi holotype (ZSM 2851/2010). H, male C. guibei (ZSM 2855/2010). Diagnostic characters are encircled in red. Abbreviations are given in the Material and Methods. Scale bars: 2.0 mm.
Figure 6 in Endangered beauties: micro-CT cranial osteology, molecular genetics and external morphology reveal three new species of chameleons in the Calumma boettgeri complex (Squamata: Chamaeleonidae)
Figure 6. Distribution map of seven species of the Calumma boettgeri complex in Madagascar. The type locality is unknown for Calumma linotum. Contour lines indicate steps of 200 m elevation. The record from Nosy Komba is based on Hyde Roberts & Daly (2014). Coordinates for Calumma boettgeri, Maromiandra (Nagy et al., 2012) in Prötzel et al. (2015) are corrected to 13.9965°S, 48.2177°E.
Figure 5 in Endangered beauties: micro-CT cranial osteology, molecular genetics and external morphology reveal three new species of chameleons in the Calumma boettgeri complex (Squamata: Chamaeleonidae)
Figure 5. DiceCT scans of hemipenes. A, right hemipenes of Calumma uetzi sp. nov. in asulcal (left) and sulcal (right) view. B, left hemipenes (incompletely everted) of C. lefona sp. nov. in asulcal (left) and sulcal (right) view; note that characters can be seen only in completely everted hemipenes. Scale bars: 1.0 mm.
Figure 3 in Endangered beauties: micro-CT cranial osteology, molecular genetics and external morphology reveal three new species of chameleons in the Calumma boettgeri complex (Squamata: Chamaeleonidae)
Figure 3. Holotypes of the three new Calumma species as preserved specimens. A, C. uetzi sp. nov. (ZSM 1688/2012). B, C. lefona sp. nov. (ZSM 2849/2010). C, C. juliae sp. nov. (ZSM 143/2016). Scale bar: 20 mm.
Figure 2 in Endangered beauties: micro-CT cranial osteology, molecular genetics and external morphology reveal three new species of chameleons in the Calumma boettgeri complex (Squamata: Chamaeleonidae)
Figure 2. Calumma uetzi sp. nov. in life. A, male (ZSM 1686/2012) in slightly stressed coloration. B, subadult female (ZSM 1685/2012) relaxed. C, male holotype (ZSM 1688/2012, left) in spectacular display, with adult female (right, UADBA- R-FGZC 3628) in stress coloration, repelling the male.
Figure 1 in Endangered beauties: micro-CT cranial osteology, molecular genetics and external morphology reveal three new species of chameleons in the Calumma boettgeri complex (Squamata: Chamaeleonidae)
Figure 1. Molecular differentiation of species in the Calumma boettgeri complex. A, maximum likelihood tree based on DNA sequences of the mitochondrial ND2 gene (515 bp). Numbers at nodes are bootstrap proportions expressed as a percentage (2000 replicates) followed by posterior probabilities from an independent Bayesian inference analysis of the same data set. GenBank accession numbers are given for each sequence included. B, haplotype network estimated from sequences of the nuclear CMOS gene (410 bp). Black dots represent additional mutational steps, and species are assigned the same colours as in the mitochondrial DNA tree.
Supplementary material 1 from: Prötzel D, Lambert SM, Andrianasolo GT, Hutter CR, Cobb KA, Scherz MD, Glaw F (2018) The smallest 'true chameleon' from Madagascar: a new, distinctly colored species of the Calumma boettgeri complex (Squamata, Chamaeleonidae). Zoosystematics and Evolution 94(2): 409-423. https://doi.org/10.3897/zse.94.27305
Genetic distances of ND2 : Explanation note: Uncorrected genetic distances for all pairwise comparisons of ND2.
Supplementary material 4 from: Prötzel D, Lambert SM, Andrianasolo GT, Hutter CR, Cobb KA, Scherz MD, Glaw F (2018) The smallest 'true chameleon' from Madagascar: a new, distinctly colored species of the Calumma boettgeri complex (Squamata, Chamaeleonidae). Zoosystematics and Evolution 94(2): 409-423. https://doi.org/10.3897/zse.94.27305
Movie of 3D model of the skull : Explanation note: Movie of micro-CT scan of the skull of the female Calummaroaloko (KU 343168).
Supplementary material 3 from: Prötzel D, Lambert SM, Andrianasolo GT, Hutter CR, Cobb KA, Scherz MD, Glaw F (2018) The smallest 'true chameleon' from Madagascar: a new, distinctly colored species of the Calumma boettgeri complex (Squamata, Chamaeleonidae). Zoosystematics and Evolution 94(2): 409-423. https://doi.org/10.3897/zse.94.27305
Movie of 3D model of the skull : Explanation note: Movie of micro-CT scan of the skull of the male holotype of Calummaroaloko (KU 343178).
Supplementary material 2 from: Prötzel D, Lambert SM, Andrianasolo GT, Hutter CR, Cobb KA, Scherz MD, Glaw F (2018) The smallest 'true chameleon' from Madagascar: a new, distinctly colored species of the Calumma boettgeri complex (Squamata, Chamaeleonidae). Zoosystematics and Evolution 94(2): 409-423. https://doi.org/10.3897/zse.94.27305
Genetic distances of COI : Explanation note: Uncorrected genetic distances for all pairwise comparisons of COI.
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