Temnothorax theryi

Quick Summary

• Difficulty: Easy
• Origin & Habitat: Endemic to Morocco, known only from Rabat, Mamora, and Demnate ^[1]. Based on typical Temnothorax preferences in North Africa, they likely inhabit dry to moderately humid rocky areas and scrubland.
• Colony Type: Colony structure is unconfirmed. Based on typical Temnothorax patterns, likely single-queen (monogyne) colonies.
• Size & Growth:
  • Queen: ~4-5 mm, estimated from genus patterns
  • Worker: ~2-4 mm, estimated from genus patterns
  • Colony: Up to roughly 200 workers, estimated from genus patterns
  • Growth: Moderate
  • Development: Estimated 6-10 weeks at optimal temperature (22-24°C) based on related species (Specific development data for this species is not available.)
• Antkeeping:
  • Temperature: Room temperature (20-24°C) should work well. This North African species likely doesn't need extreme heat. Observe colony activity to fine-tune.
  • Humidity: Moderate humidity. Provide a moist area in the nest but allow some drying. These ants probably prefer conditions similar to dry rocky habitats.
  • Diapause: Unknown. A mild cool period (15-18°C) for 2-3 months in winter may be beneficial, as many Mediterranean Temnothorax species slow down during winter. This is purely an inference.
  • Nesting: Use a small nest with tight chambers, like a Y-tong (AAC) block or a small test tube setup. Avoid large, open formicaria that can stress tiny colonies.
• Behavior: Peaceful temperament, typical of Temnothorax. Workers are active foragers but not aggressive. Like other Myrmicinae (tribe Crematogastrini), they have a modified spatulate stinger used to smear venom rather than pierce, but stings are rare. Escape prevention is critical due to their tiny size, they can squeeze through very small gaps.
• Common Issues: escape through tiny gaps, use fine mesh and seal all seams., stress from oversized nests, keep chambers small and snug., mold from overwatering, provide a humidity gradient, not constant moisture.

Housing and Nest Setup

Because Temnothorax theryi is so small, you need a nest with tight, narrow chambers. A Y-tong (AAC) block or a small test tube setup works well. Keep the nest snug, these ants feel secure in small spaces. A small outworld gives them room to forage. Since they can slip through tiny gaps, use fine mesh on all vents and check seals regularly.

Feeding and Diet

Like most Temnothorax, this species is omnivorous. Provide sugar water or honey for energy, and offer small prey such as fruit flies, tiny mealworms, or pinhead crickets 2-3 times per week. Remove uneaten protein after 24 hours to prevent mold. Keep sugar sources available at all times.

Temperature and Seasonal Care

Keep temperatures around 20-24°C. This North African species doesn't need extreme heat. A cool winter period (15-18°C) for 2-3 months may help the colony maintain a natural annual rhythm, but this is not confirmed. Watch the brood development and activity levels to adjust conditions.

Behavior and Colony Dynamics

Temnothorax theryi likely forms small, single-queen colonies. Workers are active foragers and peaceful. They have a modified stinger for smearing venom (typical of the tribe Crematogastrini), but they rarely use it. The main challenge is their tiny size, they need excellent escape prevention. Colony growth is moderate, and mature colonies stay under roughly 200 workers.

Frequently Asked Questions

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References