Temnothorax confucii

Quick Summary

• Difficulty: Easy
• Origin & Habitat: Recorded from Taiwan (Indomalaya Region) and southern China (Palaearctic Region) ^[1][2]. Likely nests in small cavities in rotting wood, under stones, or in leaf litter, as is typical for Temnothorax.
• Colony Type: Unknown, but likely monogyne (single queen) based on typical Temnothorax patterns.
• Size & Growth:
  • Queen: 3.7 mm ^[1]
  • Worker: 2.5 mm ^[1]
  • Colony: Unknown, typical Temnothorax colonies are small, likely up to a few hundred workers.
  • Growth: Moderate
  • Development: Unknown, estimated 6-10 weeks based on related species. (Development depends on temperature, warmer conditions within acceptable range speed growth.)
• Antkeeping:
  • Temperature: Room temperature (20-24°C) is recommended. They can tolerate 18-26°C, but growth slows outside this range.
  • Humidity: Moderate. Keep the nest substrate lightly moist but allow some drying between waterings.
  • Diapause: Yes. A winter rest period of 2-3 months at 10-15°C is recommended to mimic natural seasonal cues.
  • Nesting: Small, compact nests work best, use Y‑tong (AAC) or plaster nests, or test tubes for founding. The tiny worker size (2.5 mm) means chambers and passages should be appropriately scaled ^[1].
• Behavior: Calm, non‑aggressive, and harmless to humans. Workers forage individually. Their small size (2.5 mm) requires secure enclosures to prevent escape. Defense mechanism: smear venom (subfamily Myrmicinae, tribe Crematogastrini).
• Common Issues: escape prevention is critical, workers can slip through gaps smaller than 3 mm., colonies grow slowly, which may disappoint beginners expecting rapid development., winter diapause is likely required, skipping it may weaken colonies over time., wild‑caught colonies may carry parasites that can harm captive colonies.

Housing and Nest Setup

Because workers are only 2.5 mm, the nest must be small and snug ^[1]. A test tube with a cotton water reservoir works well for founding. Once the colony grows, move them to a Y‑tong (AAC) or plaster nest with narrow chambers. Keep the outworld compact and seal all joints, these ants can escape through tiny gaps. A layer of sand or soil in the outworld allows natural foraging.

Feeding and Diet

Offer small live prey such as fruit flies, pinhead crickets, or other tiny insects 2-3 times per week. Provide a constant sugar source (sugar water, honey water, or diluted honey). Remove uneaten prey after 24 hours to prevent mold. In the wild, they likely feed on small arthropods and honeydew.

Temperature and Seasonal Care

Keep the colony at 20-24°C (room temperature). They tolerate 18-26°C, but growth slows outside this range. As a species from subtropical/temperate Asia, a winter diapause of 2-3 months at 10-15°C is recommended. During this period, reduce feeding and keep the nest slightly cooler. Do not feed during the coldest part of diapause.

Colony Development and Growth

Colonies start from a single queen (likely claustral founding). First workers (nanitics) emerge after an estimated 6-10 weeks, depending on temperature. Growth is moderate, expect it to take several months to reach a few dozen workers and a year or more to approach maximum size. Colony size is modest, likely up to a few hundred workers in captivity. ^[1]

Behavior and Temperament

Temnothorax confucii is a peaceful, non‑aggressive species. Workers forage calmly for small prey and honeydew. Their defense relies on smearing venom rather than stinging (typical of Crematogastrini). They are not known to sting or bite humans. Their small size means you must pay close attention to escape prevention, all openings must be sealed. ^[1]

Frequently Asked Questions

Report an Issue

The current care sheet is based fully on literature. See inconsistencies, or something that's incorrect? Please report here, it will be resolved after review from an admin. Contributing to the blogs tab also helps providing information, to make us be able to further improve the caresheets. Thank you for your support!

References