Selenocosmia arndsti (New Guinea Orange Tarantula)

Selenocosmia arndsti (New Guinea Orange Tarantula)

A striking, slender Asian species with bright orange legs and carapace (head) contrasting sharply against pitch black femurs and abdomen. This is a fast, fearless species that commands real respect, not suited for casual handling or a first Old World species. Grab this old world tarantula for sale if you want serious color paired with serious speed.

Why do hobbyists keep Selenocosmia arndsti?

• Stunning Coloration: Bright orange legs and carapace contrasting sharply against pitch black femurs and abdomen.
• Great Feeding Response: A voracious eater that feeds readily and regularly.
• Rare in the Hobby: A genuinely striking New Guinea species not commonly available.

How should Selenocosmia arndsti be kept?

• Adult Size: Reports vary, with some sources citing 4 to 5 inches and others closer to 6 to 7 inches at full leg span.
• Enclosure: Provide a terrestrial setup with moist substrate 4 to 6 inches deep to allow burrowing and support higher humidity.
• Temperature: Keep between 75 to 82 degrees F, reflecting this species' warm, humid New Guinea rainforest origin.
• Humidity: High, keep the substrate consistently moist.
• Water: A shallow textured water dish works well, something they can grip when climbing out.
• Diet: Crickets, roaches, or mealworms sized to about a quarter of the leg span, matching the width of the carapace (head). Feed at least once a week.
• Temperament: Extremely fast and defensive, it carries a medically significant bite typical of old world species, so this is a display only animal recommended for experienced keepers only. We do not encourage or recommend handling with any of our tarantulas, old world species especially.

Are there any additional notes or considerations?

• Confirm Before Listing: Adult size for this species varies noticeably across sources, worth confirming with your own growth data before finalizing this field.
• Not for Beginners: This species is exceptionally fast and defensive, best reserved for keepers with prior Old World experience.
• Captive Bred: All Tarantulas are 100% captive bred.