Lepisiota bicolor

Quick Summary

• Difficulty: Medium
• Origin & Habitat: Highland Thailand (Chiang Rai and Tak Provinces) at 900-1200m elevation. Found in paddy fields and dry dipterocarp forest ^[1].
• Colony Type: Colony structure is unconfirmed.
• Size & Growth:
  • Queen: Size data unavailable, no queen description has been published yet.
  • Worker: Size data unavailable, the context only provides head measurements, not total body length.
  • Colony: Unknown, no colony size data available.
  • Growth: Unknown, no species-specific data exists.
  • Development: Unconfirmed, no development data exists for this species. (No species-specific development data exists.)
• Antkeeping:
  • Temperature: Based on highland Thai habitat (900-1200m elevation), they likely prefer cooler conditions than typical tropical ants. Keep around 20-24°C and avoid overheating.
  • Humidity: Based on paddy field collection, they tolerate moderate to high humidity. Keep nest substrate moist but not waterlogged.
  • Diapause: Unknown, no data on overwintering requirements exists for this species.
  • Nesting: Collected from soil in paddy fields, suggesting they nest in substrate. A naturalistic setup with moist soil or a Y-tong/plaster nest works well.
• Behavior: No specific behavior studies exist for this species. Workers are tiny and active. Escape prevention is critical due to their small size, they can squeeze through standard test tube barriers. Use fine mesh and tight-fitting lids.
• Common Issues: escape prevention is critical due to their tiny size, limited data means care is based on genus estimates rather than species-specific research, wild-caught colonies may have parasites or diseases that cause colony failure, overheating risk due to highland origin, keep away from direct heat sources

Housing and Nest Setup

Because of their small size, Lepisiota bicolor needs careful housing. A naturalistic setup with moist soil works well since they were collected from paddy field soil. You can also use a Y-tong or plaster nest with narrow chambers scaled to their small size. The key is providing chambers that are not too large, these ants feel secure in tighter spaces. Use a test tube setup for founding colonies, but be aware that standard cotton barriers may not hold them. Wrap test tube connections with fine mesh or use fluon barriers. For outworld space, keep it modest. ^[1]

Feeding and Diet

Like most Lepisiota species, they likely accept a varied diet. Offer sugar water or honey regularly. For protein, small live prey works best: fruit flies, pinhead crickets, or tiny mealworms. They may also tend aphids for honeydew if you include plants in a naturalistic setup. Feed small amounts every 2-3 days and remove uneaten food to prevent mold. Sugar water should be available constantly.

Temperature and Seasonal Care

This is a highland species from 900-1200m elevation in Thailand, so they likely prefer cooler conditions than typical tropical ants. Keep the nest around 20-24°C, avoid temperatures above 28°C. Room temperature is likely suitable for most keepers. If you use heating, place it gently on one side of the nest to create a slight gradient. No specific diapause data exists for this species. ^[1]

Handling and Colony Observation

Observing these ants requires good lighting. They are not aggressive toward keepers but can deliver a minor sting if handled roughly, though their small size makes this unlikely to be noticeable. The most important aspect of care is preventing escapes: their tiny size means they can slip through gaps that larger ants cannot. Check all connections regularly, use fluon on rim edges, and consider double-barrier systems for the outworld.

Frequently Asked Questions

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References