Chalcorana parvaccola (Inger, Stuart & Iskandar, 2009)

Species Identity

Chalcorana parvaccola is a species of relatively small frog.

Adult Size

Adult males measure 28–38 mm (1.1–1.5 in) in snout–vent length, while adult females measure 38–43 mm (1.5–1.7 in).

Body and Snout Shape

Individuals have a slender body and long legs, with a narrowly rounded snout.

Tympanum Characteristics

The tympanum is distinct, and it is larger in males than in females.

Finger Morphology

The outer fingers bear large discs, with no webbing present between the fingers.

Toe Morphology

Toe tips have discs that are smaller than those found on the fingers, and webbing between the toes is extensive.

Preserved Specimen Dorsal Coloration

In preserved specimens, the dorsal surfaces and sides are brown.

Head Markings

The sides of the head are darker, while the upper lip is lighter but covered in scattered melanophores.

Dorsal Spotting

Small black spots are present on the dorsal surfaces.

Venter Coloration

The venter is whitish and lightly covered in scattered melanophores.

Hind Limb Markings

Most individuals do not have dark crossbars on the hind limbs.

Webbing Coloration

The webbing between the toes is black on its ventral side.

Habitat and Elevation Range

This species occurs in pristine rainforests, disturbed rainforests, gardens, and artificial ponds near villages, at elevations ranging from 31–1,539 m (102–5,049 ft) above sea level.

Breeding Assumption

Breeding is presumed to occur in water.

Population Status

It is a widespread and locally common frog.

Potential Threats

Potential threats to it include pollution from human settlements, and the expansion of oil palm plantations and human settlements.

Protected Area Presence

It is found within several protected areas.