Fig 1.
Distribution of the Aeolian wall lizard Podarcis raffonei.
Distribution of the extant populations of Podarcis raffonei. The figure has been drawn by GFF on the basis of public domain shapefiles at http://www.naturalearthdata.com/.
Table 1.
Extent of occurrence and size of populations of Podarcis raffonei.
Fig 2.
Typical colour patterns of Podarcis raffonei (a) and P. siculus (c), and patterns of individuals with the green phenotype, which is similar to the one of P. siculus (b).
Fig 3.
a, b): typical phenotype of Podarcis raffonei from Capo Grosso c, d): individuals with the green phenotype, showing the typical spotted throat but a green dorsal pattern similar to the phenotype of P. siculus. e): interactions between a male with a green phenotype and a female with typical P. raffonei phenotype; a few seconds later the female performed tongue flicking. f) typical phenotype of P. siculus on Vulcano (photos by G.F. Ficetola and D. Salvi).
Fig 4.
Differences in snout-vent length (SVL) between male and female lizards from Capo Grosso, and differences between individuals with the typical phenotype and individuals with the green phenotype.
Shaded areas indicate 95% confidence intervals; dots represent the measured individuals.
Fig 5.
Phenotypes of one captive male Podarcis raffonei in different months (photos by L. Vignoli).