Psalmopoeus reduncus – Costa Rican Orange Mouth Tarantula | Stunning Arboreal Species | Live Arrival Guarantee

Size, life stage & quantity options

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• Size / stock option: 1-1.25"

Measurements are reproduced as listed in the ordering options. If you need a specific body length or leg span, please confirm the measurement with us before ordering.

For a quantity, sex, or life stage not specified in your chosen option, contact Isopod King before purchasing.

The Psalmopoeus reduncus, commonly known as the Costa Rican Orange Mouth Tarantula, is a spectacular arboreal species native to the rainforests of Costa Rica. This magnificent tarantula displays striking coloration with dark body tones contrasted by vibrant orange chelicerae (mouthparts) that give the species its distinctive common name. Known for its incredible speed, active nature, and impressive threat displays, this species is highly sought after by experienced collectors who appreciate its unique aesthetic and engaging behavior.

Why Choose Psalmopoeus reduncus?

• Distinctive Orange Mouth: Vibrant orange chelicerae create a striking contrast against dark body coloration
• Lightning Fast: Exceptionally quick movements and explosive feeding responses make every interaction thrilling
• Impressive Size: Reaches 5-6 inch leg span at maturity with a robust build
• Active Display Species: Frequently visible outside their retreat, constantly patrolling and webbing their territory
• Fast Growth Rate: Develops quickly from sling to adult, with colors intensifying with each molt

Natural Habitat & Behavior

In their native Costa Rican rainforests, Psalmopoeus reduncus inhabit tree hollows, palm fronds, and dense vegetation in tropical regions. They are prolific web builders, creating elaborate funnel retreats with extensive webbing that can cover their entire enclosure. This species is known for its defensive nature and lightning-fast movements, making them fascinating to observe but requiring respect and caution during maintenance. When threatened, they display their vibrant orange mouthparts in an impressive threat posture. They are aggressive feeders with impressive appetites and will readily take down prey items with explosive speed and precision.

Care Requirements

• Enclosure: Tall vertical setup with minimum 12" height for adults; provide cork bark, hollow tubes, or bamboo sections for webbing anchor points
• Temperature: 75-82°F with slight nighttime drop acceptable
• Humidity: 70-80% with excellent ventilation to prevent mold and respiratory issues
• Feeding: Crickets, roaches, or appropriately sized insects once or twice weekly; known for enthusiastic and aggressive feeding responses
• Experience Level: Advanced due to extreme speed, defensive nature, and potent venom

What's Included

Your Psalmopoeus reduncus arrives healthy and ready to thrive, backed by our Live Arrival Guarantee. Each specimen is carefully packaged with premium insulation and temperature control (heat or cold packs as needed) to ensure safe transit regardless of weather conditions. Comprehensive care instructions are included with every order to help you provide the best environment for your new tarantula.

Ethical Sourcing & Quality Guarantee

We partner exclusively with responsible captive breeders who prioritize animal welfare and genetic diversity. Every tarantula undergoes thorough health inspection before shipping. Your satisfaction and the well-being of our animals are our highest priorities.

Add this stunning Central American beauty to your collection today and experience the captivating presence of the Costa Rican Orange Mouth Tarantula!

📋 Care Sheet by The Tarantula Collective