Hyloxalus vertebralis (Cuenca´s rocket frog)
Hyloxalus vertebralis (Boulenger, 1899)
It is a very small to small frog with dark spots on the abdomen of females; it lacks a cutaneous fringe on Toe IV; the outer tarsal fold is poorly developed. It resembles Hyloxalus shuar and Hyloxalus pulchellus in having a complete oblique lateral line, two discrete marks in the gular-pectoral…
