An incomplete pale brown to blue oblique lateral line may be present.

Forearms and hind legs brown have distinct to vague dark bars or irregular spots.

[3] The male advertisement call is a short train of 14–22 notes, sounding like a series of rapid "beeps".

[3] Anomaloglossus tepuyensis inhabits tropical rainforests[1] at elevations of 390–1,850 m (1,280–6,070 ft) above sea level.

[3] Males call in the margins of small streams in the forest or near waterfalls in the spray-zone.