About Haddadus binotatus (Spix, 1824)
Haddadus binotatus, commonly called the clay robber frog, is a species of frog in the family Craugastoridae. It is a very common frog, and the most abundant species in the communities where it occurs. This species inhabits primary forests, secondary forests, and forest edges. It is typically found in leaf litter on the forest floor, or on low-lying vegetation within the forest. It is endemic to the Brazilian Atlantic Forest, and is most heavily concentrated in the Brazilian states of Rio de Janeiro and Espírito Santo. Haddadus binotatus is a direct-developing frog. Females of the species grow to a snout–vent length of 64 mm (2.5 in), and are larger than males. This size difference between females and males may be a result of female production of larger eggs.
