Camponotus aureopilus

Quick Summary

• Difficulty: Medium
• Origin & Habitat: Papua New Guinea and surrounding islands (Indonesia's Irian Jaya) ^[1][4]. Collected in the Cyclops Mountains at about 1,050 meters elevation, suggesting tropical forest habitats ^[1][2].
• Colony Type: Likely single-queen (monogyne) based on typical Camponotus patterns, not confirmed in primary literature.
• Size & Growth:
  • Queen: unknown, queen measurements not available in scientific literature ^[2]
  • Worker: size data unavailable, only head and mesosoma measurements are documented ^[1][2]
  • Colony: unknown, no colony size data available
  • Growth: Moderate, inferred from Camponotus genus patterns
  • Development: estimated 6–8 weeks based on typical Camponotus development at optimal temperature (Direct development data not available for this species. Estimates based on genus-level patterns.)
• Antkeeping:
  • Temperature: Keep warm, around 24–28°C. Use a heating cable on part of the nest to create a gradient. Avoid temperatures below 20°C, prolonged cold can harm or kill the colony.
  • Humidity: Maintain a consistently moist nest substrate (but not waterlogged). Good ventilation is important to prevent mold. Mist the nest occasionally if needed.
  • Diapause: Unknown, tropical species from Papua New Guinea likely does not require true hibernation. May slow down during cooler periods, monitor and adjust.
  • Nesting: Use Y-tong (AAC), plaster, or soil nests. Provide dark nesting areas. Tropically adapted, so moisture-retentive nest materials help. A test tube setup works well for founding.
• Behavior: Workers are moderately active and forage alone or in small groups. They are not aggressive but will defend the nest by spraying formic acid (no sting). Escape risk is moderate, they are small enough to squeeze through tiny gaps, so use tight seals.
• Common Issues: limited species-specific data makes precise care recommendations difficult, be ready to experiment, tropical humidity needs can lead to mold if ventilation is poor, wild-caught colonies may carry parasites or diseases, temperatures below 20°C can cause colony decline, constant disturbance during founding may stress the queen and cause brood cannibalism

Appearance and Identification

Camponotus aureopilus workers are small ant with a black body, dark red-black gaster, and red legs ^[1][2]. The most distinctive feature is the hair pattern: thin erect hairs are present on the pronotum, while enlarged yellow hairs are clustered in a small central patch on the top of the gaster ^[1][2]. The head has an angular back edge, the waist node tapers to a blunt point, and the body is covered in abundant fine pubescence ^[1][2]. This species belongs to the Camponotus aureopilus species group, known only from Papua New Guinea and nearby islands ^[1][4].

Natural History and Distribution

Camponotus aureopilus is endemic to Papua New Guinea and Indonesia's Irian Jaya ^[1][4]. It was collected in the Cyclops Mountains at about 1,050 meters elevation, suggesting it lives in tropical montane forests ^[1][2]. The worker was described in 1914,the queen in 1938,but no biological data has been published, habitat, diet, colony size, and behavior are completely unknown ^[2][3]. This makes it a very poorly studied species.

Housing and Nesting

Since no specific nesting data exists, follow general Camponotus guidelines. Use a test tube setup for the founding queen. Once the colony has 20–30 workers, move them to a small nest, Y‑tong (AAC), plaster, or soil nests work well. Provide a dark, humid nest chamber. The outworld needs tight seals because workers are small enough to squeeze through tiny gaps. Room temperature is fine but use a heating cable for optimal warmth.

Feeding and Diet

Wild diet is unknown. Based on general Camponotus feeding, offer a mix of sugar sources (honey water or sugar water) and protein sources (small insects like fruit flies, small crickets, or mealworms). Remove uneaten prey after 24 hours to prevent mold. Keep sugar water available constantly.

Temperature and Seasonal Care

This tropical species needs warm conditions, around 24–28°C. Use a heating cable on part of the nest to let the ants choose their preferred spot. Tropical origin suggests no true hibernation needed, but they may slow down in cooler periods. Avoid temperatures below 20°C. Maintain nest substrate moisture (damp, not wet) with good airflow.

Colony Development

No development data exists for this species. Based on typical Camponotus patterns, expect the first nanitic workers about 6–8 weeks after egg‑laying at 25°C. Growth rate is moderate, Camponotus colonies establish more slowly than fast‑growing genera like Tetramorium. Avoid disturbing the founding queen.

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