Singapore Blue Tarantula
Lampropelma violaceopes
Theraphosidae (Tarantulas), Order Araneae
Physical Description
Robust, heavy-bodied tarantula with a distinct carapace and elongated abdomen. The body is densely covered in fine setae. Females display a vibrant metallic blue coloration, while males are typically a duller greenish-brown with tibial hooks.
Size Estimate
Large arboreal tarantula with a body length of approximately 6 to 7 inches and a total leg span reaching up to 9 inches when fully grown.
Coloration & Markings
Females exhibit a striking metallic blue sheen across the legs and carapace, combined with a patterned abdomen featuring darker chevrons and stripes. Juveniles and adult males may show lighter brown, gray, or greenish hues.
Web Type
Tube web or funnel web constructed vertically against bark, hollows, or artificial enclosure walls, utilizing dense sheets of white silk for retreat and prey sensing.
Eye Arrangement
Eight small eyes clustered closely together on a raised ocular tubercle at the front center of the cephalothorax, typical of mygalomorph spiders.
Leg Characteristics
Long, powerful legs equipped with dense scopulae pads for climbing smooth vertical surfaces. The legs are sturdy, slightly spined, and usually held in a defensive or upright posture when threatened.
Venom & Safety Information
Venom Information
Contains neurotoxic venom typical of Old World tarantulas. While not generally considered life-threatening to healthy adult humans, a bite delivers intense pain, muscle cramps, and prolonged throbbing.
Medical Significance
Medically significant due to potent Old World tarantula venom. Bites are intensely painful and can cause localized swelling, stiffness, and systemic cramps requiring medical evaluation, though rarely fatal.
Safety Recommendations
Never attempt to handle this species bare-handed. Use long tongs for maintenance, secure enclosures tightly to prevent escapes, and seek immediate medical attention if bitten.
Habitat & Behavior
Habitat & Range
Native to the tropical rainforests of Southeast Asia, specifically Singapore, Malaysia, and parts of Thailand and Indonesia. Prefers high humidity, deep hollows in large trees, and arboreal retreats.
Behavior & Temperament
Aggressive, highly defensive, and extremely fast arboreal tarantula. Known for striking rapidly without much warning when provoked and possessing a disposition unsuited for handling.
Diet & Prey
Carnivorous ambush predator feeding primarily on large insects such as crickets, roaches, locusts, and occasionally small vertebrates like lizards or pinkie mice.
Seasonal Activity
Active year-round due to the stable, warm, and humid climate of its native tropical rainforest habitat, with increased foraging activity during the rainy season.
Description
The Singapore Blue is a magnificent yet formidable arboreal tarantula renowned for its breathtaking metallic blue coloration and lightning-fast speed. Living high up in tropical tree hollows, it constructs intricate funnel webs to ambush passing prey. Due to its defensive temperament and potent venom, it is best appreciated as an exquisite display animal for experienced hobbyists.
Key Features
Striking metallic blue coloration in females, rapid arboreal movement, tendency to construct heavy vertical funnel webs, and long powerful legs designed for vertical climbing.
Similar Species
Ornithoctonus aureotibia (Vietnamese Blue) and Cyriopagopus hainanus (Chinese Bird Spider), which share similar Old World arboreal traits and blue or dark colorations.
Life Cycle
Females construct silken egg sacs containing anywhere from 50 to over 150 eggs. Spiderlings emerge after several weeks and disperse to build their own arboreal retreats. Lifespan for females can exceed 12 to 15 years.
Ecological Importance
Acts as an apex invertebrate predator in tropical rainforest ecosystems, regulating insect and small vertebrate populations and maintaining forest health.
Conservation Status
Not formally evaluated by the IUCN, but facing severe local population declines and habitat fragmentation due to widespread deforestation in Southeast Asia.
Interesting Facts
Despite being called the Singapore Blue, wild populations in Singapore have become extremely rare due to extensive deforestation and urbanization, making most captive specimens descendants of Malaysian or Thai populations.
Photography Tips
Photograph from a safe distance using a macro lens and natural or diffused lighting to highlight the iridescent metallic blue sheen without provoking a defensive strike.
Identified: 2026-08-03T03:12:33.605456