Pheidole boltoni

Quick Summary

• Difficulty: Expert
• Origin & Habitat: Montane cloud forests of Costa Rica, at elevations of 1500m-2000m ^[3][2].
• Colony Type: Unconfirmed, no specific data on queen number or social structure for this species.
• Size & Growth:
  • Queen: Size data unavailable, no total length measurements provided in literature.
  • Worker: Size data unavailable, measurements in literature are head widths, not full body length.
  • Colony: Up to several hundred workers
  • Growth: Moderate
  • Development: Estimated 6-8 weeks (Development time inferred from typical Pheidole genus patterns, no specific data for this species.)
• Antkeeping:
  • Temperature: Keep cool, roughly 18-22°C, based on montane cloud forest habitat ^[3][2]. Avoid temperatures above 25°C.
  • Humidity: Keep nest substrate consistently moist but not waterlogged, based on cloud forest habitat ^[3][2].
  • Diapause: No, tropical montane species experience cool year-round temperatures ^[3][2].
  • Nesting: In nature, nests under epiphyte mats in fallen branches and rotting logs ^[3][2]. In captivity, use moist substrate setups like plaster or Y-tong nests with high humidity.
• Behavior: Pheidole boltoni has a functional stinger but is not aggressive. Based on subfamily Myrmicinae, they can sting but are less medically significant. Escape risk is moderate due to their small size.
• Common Issues: overheating above 25°C can be fatal., low humidity causes colony decline., extremely rare in hobby due to limited range and specialized habitat., slow growth may frustrate beginners.

Temperature and Cooling Requirements

As a montane cloud forest species, Pheidole boltoni needs cool temperatures. Keep them between 18°C and 22°C, based on their natural habitat ^[3][2]. Avoid temperatures above 25°C, as this can be fatal. Use passive cooling methods if your room is warm, such as placing the nest in a cool location.

Humidity and Moisture

High humidity is essential for this cloud forest species. Keep the nest substrate consistently moist but not waterlogged, based on their natural habitat ^[3][2]. Use plaster nests or Y-tong setups with water reservoirs to maintain moisture.

Nest Setup and Housing

In the wild, P. boltoni nests under epiphyte mats in fallen branches and rotting logs ^[3][2]. In captivity, use naturalistic setups with moist substrate, such as plaster nests or Y-tongs with high humidity. Avoid dry test tube setups.

Feeding and Diet

Diet information is not available in the research context. Based on typical Pheidole genus patterns, they are likely omnivores that accept small insects and sugars. Offer protein sources like fruit flies or mealworms 2-3 times per week, and keep sugar water available constantly.

Colony Development and Growth

Colony development is inferred from genus patterns. Expect 6-8 weeks from egg to first worker at optimal temperature. Colonies grow slowly compared to lowland species, so patience is key. Major workers typically appear after the colony reaches several dozen workers.

Finding and Acquiring This Species

Pheidole boltoni is extremely rare in the hobby due to its limited range in Costa Rican cloud forests ^[3][2]. It is not available at typical suppliers and may require specialized breeders. Do not release this species in non-native areas.

Frequently Asked Questions

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References