Hyloxalus anthracinus (South american rocket frog)
Hyloxalus anthracinus (Edwards, 1971)
It is a very small frog with mottled dorsal coloration with minute, elongate pale markings; ventrolateral line absent. It is similar to Hyloxalus jacobuspetersi and Hyloxalus vertebralis in lacking webbing between the toes, having an oblique lateral line extending from the eye to the groin and…
