Epicrionops marmoratus

[1][2][3] It is a poorly known species[1] that might be a junior synonym of Epicrionops bicolor.

Based on two specimens of unspecific sex, adults measure 278–299 mm (10.9–11.8 in) in snout–vent length.

The coloration is whitish cream with lavender spots and spots, which are coarser in the mid-ventral region and lighter on the back, while the lower parts of the sides are less pigmented.

[2][4] The eggs are presumably laid on land while the larvae are believed to develop in streams.

[1][3] Threats to this species are unknown, but could involve habitat loss caused by livestock rearing, agricultural activities, and water pollution.