Brazilian Jewel (Typhochlaena seladonia)

Tiny, colorful, and unbelievably unique, the Brazilian Jewel is often considered one of the most beautiful tarantulas in the entire hobby. With metallic greens, pinks, purples, and intricate markings, Typhochlaena seladonia looks almost unreal — like a living gemstone.

This species is highly sought after by collectors for both its appearance and fascinating trapdoor-like arboreal behavior.

Quick Facts

Common Name: Brazilian Jewel
Scientific Name: Typhochlaena seladonia
Origin: Brazil (Atlantic Forest regions)
Habitat Type: Arboreal
Size: 2.5–3 inches (6–7.5 cm) leg span
Lifespan:

• Females: 10–12 years
• Males: 2–3 years

Temperament: Shy, reclusive, quick but not defensive

Coloration

Metallic green carapace
Pink, purple, orange, and black abdominal patterning
Iridescent blue and violet highlights on legs
Each specimen can vary slightly in intensity and pattern

Easily one of the most visually stunning tarantulas ever discovered.

Housing

Enclosure Type: Arboreal nano enclosure
Substrate: Thin layer of slightly moist substrate
Humidity: 70–80%
Temperature: 72–78°F (22–26°C)
Decor:

• Cork bark tubes or curved bark
• Vertical climbing surfaces
• Moss and foliage
• Excellent cross ventilation

This species creates a fascinating silken retreat with a trapdoor-style entrance hidden inside bark crevices.

Feeding

Diet: Small crickets, fruit flies, roach nymphs
Feeding Frequency:

• Slings: 2–3x/week
• Juveniles: Weekly
• Adults: Every 10–14 days

Delicate but effective hunters

Why Keep One?

One of the most beautiful tarantulas in the world
Unique trapdoor-like arboreal behavior
Perfect centerpiece for nano display setups
Rare and highly collectible species

Notes

Tiny and delicate — requires careful enclosure maintenance
Can be expensive and difficult to source
Not a handling species
Needs stable humidity and airflow balance