FIGURE 3. A in Morphological diversity and phylogenetic relationships within a South-American clade of iguanian lizards (Liolaemidae: Phymaturus)

FIGURE 3. A—Scale organs on postrostral scales (character 16, continuous). Scale= 1 mm. B—Rostral scale divided, Phymaturus antofagastesis MCN 1436 (Character 105-1). Scale= 2 mm. C—Interparietal color (white, P. excelsus MCN 1582, character 121-1). Scale= 5 mm. D—Enlarged scales in the center of chest, P. extrilidus MCN 2856 (Character 122-1). Scale= 5 mm. E—Loreal region of P. sp3. MNHN 1632 (Character 154-1 absence of contact between canthal and preocular scales). F—Same view of P. palluma (neotype BMNH 1946.8.29.84). Character 155-1 preocular larger than canthal scale.