Barred Monkey Frog

Appearance

Adult males measure 44 mm to 54 mm in snout-vent length while adult female are larger at 60 mm. Its skin is green with orange pigmentation on the flanks and legs. The irises are silver or gray in color.

Behavior

Tiger-striped tree frogs are nocturnal and sleep throughout the day. At night, males are able to communicate to females through vocal calls. Nighttime is also when they search for food. The reproductive aspects reported for the species of this family are marked by the uniqueness of egg deposition, placed on green leaves hanging under standing water, where the tadpoles will complete their development. The lack of availability of sites for reproduction can lead to sites being shared by different frog species, which can sometimes lead to interspecific mating. This is especially seen when males are actively looking for females through satellite behaviour or have limited capacity to differentiate between sexes. This is an often-common behaviour in many neotropical frogs such as the tiger-striped tree frog. Studies have shown interspecific amplexus between individuals from two different species: specifically, "Callimedusa tomopterna" and "Dendropsophus minutus".

Habitat

The tiger-striped tree frog is an arboreal species that occurs in pristine tropical rainforests, usually on trees around temporary to semi-temporary pools during the wet season, but specimens have been also collected in open areas and floodable forests on shrubs and aquatic edges.

It occurs at elevations up to 500 m above sea level. It is an uncommon species in most parts of its range. It can locally suffer from habitat loss.

Predators

Clutch Predation

In the Central Amazonia, tree frogs of the genus "Phyllomedusa" lay their eggs in gelatinous masses on leaves and branches over water. 59% of tiger-striped tree frog clutches are often attacked by predators such as phorid flies, and other unidentified predators. The reason for these clutch predations is mostly due to Anuran eggs being a high-protein energy source for many predators such as insects. They are especially notorious for larvae.

Adult Predation

Adult tiger-striped tree frogs are also highly predated on. Studies have shown that the predation of adult "Phyllomedusa" tree frogs by the snake species, "Leptodeira annulata" reinforces the claim that the toxins that tiger-striped tree frogs are able to secrete for defence are insufficient to protect them from the cat-eyed snakes.