Sarawak Red Tiger Tarantula, Phormingochilus everetti

$65.00

Description

Sarawak Red Tiger Tarantula, Phormingochilus everetti 

The Sarawak Red Tiger Tarantula (Phormingochilus everetti) is a striking and elusive species of arboreal tarantula native to the dense tropical rainforests of Borneo, particularly in the Malaysian state of Sarawak. As a member of the Theraphosidae family, this tarantula is notable for its striking coloration, semi-aggressive temperament, and specialized arboreal adaptations.

Taxonomy and Discovery

Originally described in 1895 by Reginald Innes Pocock, Phormingochilus everetti belongs to the subfamily Ornithoctoninae, a group of Old World tarantulas primarily found in Southeast Asia. The species was named in honor of British colonial administrator and naturalist Alfred Hart Everett, who contributed extensively to the study of Bornean fauna. Over time, the taxonomy of Phormingochilus has been debated, with some experts suggesting close relationships with other arboreal tarantulas such as those in the Lampropelma and Omothymus genera.

Physical Description
The Sarawak Red Tiger Tarantula is known for its vibrant reddish-brown to orange coloration, often with darker striping or tiger-like markings on its legs and abdomen. These patterns help it blend into the mossy, bark-covered environments where it resides. As an arboreal species, it has long, slender legs adapted for climbing and a more compact body compared to terrestrial tarantulas. Mature females tend to be larger, reaching a leg span of approximately 6–7 inches (15–18 cm), while males are typically smaller and more slender.

Habitat and Distribution
Endemic to the humid rainforests of Sarawak, this tarantula prefers primary and secondary forests with dense tree cover. It inhabits tree hollows, crevices, and under loose bark, where it constructs silk-lined retreats for protection. Given the high humidity and warm temperatures typical of Borneo's lowland and montane forests, this species thrives in environments with consistent moisture levels.

Due to deforestation and habitat destruction caused by logging, agriculture, and urban expansion, the natural range of Phormingochilus everetti is under increasing threat. Conservation efforts to protect Borneo’s rainforest ecosystems are crucial for the survival of this species.

Behavior and Ecology

Like most arboreal tarantulas, Phormingochilus everetti is a nocturnal predator. It relies on its keen sense of vibration to detect prey, which consists of insects such as crickets, moths, and cockroaches, as well as small vertebrates like geckos. Unlike some terrestrial tarantulas that rely on burrows, this species constructs silken retreats high in the trees, providing both protection from predators and a vantage point for ambushing prey.

Phormingochilus everetti is known for its defensive nature. When threatened, it may rear up, exposing its fangs, and can deliver a painful bite. As an Old World species, it lacks urticating hairs, relying instead on speed and venom for defense. Its venom, while not lethal to humans, can cause localized pain, swelling, and discomfort.