Microlophus occipitalis (Knobbed Pacific Iguanas)
Microlophus occipitalis (Peters, 1871)
Lizards of the occipitalis group are distinguished from those of the peruvianus group by having keeled, imbricate dorsolateral scales, instead of smooth, granular ones. Within its group, M. occipitalis differs from M. koepckeorum and M. stolzmanni by the presence of a conspicuous dark occipital…
