Pristimantis gaigei (Dunn, 1931)

Taxonomic Naming

This species is scientifically known as Pristimantis gaigei (Dunn, 1931).

Size

Males reach a maximum snout–vent length of approximately 30 mm (1.2 in), while females reach a maximum snout–vent length of approximately 43 mm (1.7 in).

Mimicry Trait

Pristimantis gaigei is thought to be a mimic of poison dart frogs in the family Dendrobatidae: it has a pair of dorsolateral stripes that are red, orange, or golden, matching the appearance of the toxic species Phyllobates aurotaenia and Phyllobates lugubris.

Distribution Overlap

Some populations of Pristimantis gaigei live in sympatry with these two toxic frog species.

Reproductive Mating Behavior

For reproduction, this species uses axillary amplexus.

Male Advertisement Call

No male advertisement call has ever been recorded for this species, and it is assumed to have no such call.

Clutch Characteristics

In captivity, clutch sizes range from 22 to 37 eggs, with each egg measuring approximately 5 mm (0.20 in) in diameter.

Oviposition Site

Egg clutches are typically buried in the substrate or laid under cover.

Incubation Period

Hatching occurs 28 to 39 days after egg laying.

Juvenile Development

Development is direct, and newly hatched froglets measure approximately 5 mm in length.