FIGURE 5 in A likely microendemic new species of terrestrial iguana, genus Chalarodon, from Madagascar

FIGURE 5. Detailed views on mental region(A–B), belly scales (C–D) and hemipenes (E–F) of Chalarodon steinkampi sp. nov. (ZSM 835/2010) in comparison with C. madagascariensis (ZSM 832/2010). The ulcer-like tubercles on the belly in (C) were not studied but might be due to unidentified parasites. Note the long distal lobe of the hemipenis of C. steinkampi (F) and the pair of distinctly enlarged scales posterior to the cloaca of the males (E–F). Photographs by M. Franzen.