FIGURE 4 in Morphological variation in the Brazilian Radiated Swamp Turtle Acanthochelys radiolata (Mikan, 1820) (Testudines: Chelidae)

FIGURE 4. Variation in carapace coloration of A. radiolata—reddish dark brown coloration pattern. (A) Reddish dark brown with large orange radiating stripes and thin brown stripes over each scute (50%; MNRJ 7282). (B) Reddish dark brown with brown blotches over each scute (17.64%; MNRJ 1056). (C) Reddish dark brown with thin brown stripes and yellow margin on each scute (11.76%; MNRJ 2466). (D) Completely reddish dark brown, with no stripes (11.76%; MNRJ 3810). Scale bar: 10 mm.