Cyriopagopus (formerly Haplopelma) minax (Thailand Black) Bulk

Cyriopagopus minax, formerly known as Haplopelma minax and commonly referred to as the Thailand Black Tarantula, is a large, powerful Old World species native to the tropical forests of Thailand, Myanmar, and northern Malaysia. This striking fossorial tarantula is known for its imposing jet-black coloration, heavy body structure, and secretive nature. Adult specimens display a deep matte black exoskeleton with subtle bronze iridescence, giving them a formidable and elegant appearance. In the wild, C. minax inhabits dense, humid forest floors where it constructs deep silk-lined burrows, often exceeding 12 inches in depth, that maintain stable humidity and temperature throughout the year. It is a highly defensive species with potent venom and extreme speed, relying on threat postures and striking displays when disturbed. In captivity, C. minax thrives in deep, moist substrate with high humidity, limited disturbance, and strong ventilation—best suited for experienced keepers who appreciate reclusive yet commanding display species.

• Scientific Name: Cyriopagopus minax (formerly Haplopelma minax)

• Common Name: Thailand Black Tarantula

• Adult Leg Span: 7–8 inches

• Country of Origin: Thailand, Myanmar, Northern Malaysia

• Habitat: Tropical and Subtropical Rainforest (200–800 m elevation); clay and loamy soils in shaded forest floors, ambient temperatures 77–86°F, relative humidity 80–95%, with monsoon-season rainfall and high canopy cover

• Habits: Fossorial / Burrowing

• Growth Rate: Moderate to Fast