Pheidole sperata

Quick Summary

• Difficulty: Medium
• Origin & Habitat: Native to Indonesia, specifically Sumatra (Simalur, Sinabang) and West Java (Mount Halimon) ^[1].
• Colony Type: Colony structure is unconfirmed for this species. No specific data on queen number or social structure.
• Size & Growth:
  • Queen: Estimated ~7-9 mm, inferred from Pheidole genus patterns
  • Worker: Minor workers ~3-4 mm, major workers ~4-6 mm, inferred from Pheidole genus patterns
  • Colony: Up to several hundred workers, estimated based on typical Pheidole colonies
  • Growth: Moderate
  • Development: Estimated 6-8 weeks at 25-28°C, inferred from related species (Development time is inferred, specific data for P. sperata is unavailable)
• Antkeeping:
  • Temperature: Keep at 24-28°C, inferred from tropical habitat
  • Humidity: Maintain moderate humidity, keep substrate moist but not waterlogged, inferred
  • Diapause: No diapause required, tropical species
  • Nesting: Standard test tubes for founding, Y-tong or plaster nests for growth, practical advice
• Behavior: Docile and non-aggressive, small size requires escape prevention, inferred from genus patterns
• Common Issues: tropical species requires warm temperatures year-round, cold stress can kill colonies, small colony size means they are vulnerable to disturbance, minimize nest inspections during founding, escape prevention is important due to their small size, use tight-fitting lids and fine mesh, limited species-specific information means care is based on genus patterns, monitor colony behavior and adjust conditions accordingly, high humidity requirements can lead to mold if ventilation is poor, balance humidity with adequate airflow

Housing and Nest Setup

For founding colonies, a simple test tube setup is commonly used, but founding behavior is unconfirmed for this species. Once workers emerge, transfer to a proper formicarium. Y-tong (AAC) nests work well for humidity control, or use plaster nests with a water reservoir. Always provide an outworld connected to the nest for foraging ^[2].

Feeding and Diet

Diet is unconfirmed, but Pheidole species are typically omnivorous. Offer varied diet including small protein sources (e.g., fruit flies, mealworms) and carbohydrates (e.g., sugar water, honey) ^[2]. Feed small amounts every 2-3 days, removing uneaten food to prevent mold.

Temperature and Humidity

As a tropical species, maintain temperatures around 24-28°C. Use a heating cable if needed to create a gentle gradient. Humidity should be moderate, keep the nest substrate consistently moist but not waterlogged ^[2].

Colony Growth and Development

Colonies grow through the typical ant life cycle: egg, larva, pupa, adult worker. Development time is estimated at 6-8 weeks to first workers at optimal temperatures. After workers emerge, the colony enters a growth phase with continued egg-laying and brood care ^[2].

Behavior and Temperament

Pheidole sperata is docile and non-aggressive, posing no threat to keepers. Workers are active foragers, but majors typically remain near the nest. Escape prevention is critical due to their small size, use fine mesh barriers ^[2].

Frequently Asked Questions

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References