Pheidole plebecula

Quick Summary

• Difficulty: Medium
• Origin & Habitat: Wet forest habitats in Central America, from southern Mexico through Costa Rica to Panama, with populations in Honduras, Nicaragua, and French Guiana. Found on ground and low vegetation ^[1][2][4].
• Colony Type: Monogyne, colonies contain a single queen, as confirmed by excavated nests ^[4][1].
• Size & Growth:
  • Queen: Size data unavailable, no direct measurements in research. Inferred from Pheidole genus patterns to be approximately 7-9 mm.
  • Worker: 3.7-3.8 mm ^[3]
  • Colony: Colony size is not directly documented in research.
  • Growth: Moderate, inferred from genus patterns.
  • Development: 6-10 weeks, estimated based on typical Pheidole development at warm temperatures. (Development time is temperature-dependent.)
• Antkeeping:
  • Temperature: Keep warm, roughly 24-28°C, based on tropical wet forest origin. Provide a gradient for self-regulation.
  • Humidity: Keep nest substrate consistently moist but not waterlogged, as they come from wet forests ^[4].
  • Diapause: No, tropical species do not require hibernation ^[4].
  • Nesting: In wild, nests in soil with simple gallery to chamber about 10cm deep ^[4]. In captivity, use soil nests, Y-tong, or plaster nests with moisture gradient.
• Behavior: Workers are active and social, readily recruiting to food sources ^[4]. They are not highly aggressive but will defend nest. Escape risk is high due to small size, use fine mesh barriers.
• Common Issues: mold can develop if humidity is too high and ventilation poor, balance moisture with airflow., escape risk due to small worker size, ensure tight barriers., colonies may be slow to establish, patience needed during founding., wild-caught colonies may carry parasites, quarantine new colonies., overheating risk, keep away from direct sunlight.

Housing and Nest Setup

Pheidole plebecula nests in soil with a simple gallery leading to a chamber about 10cm deep in the wild ^[4]. In captivity, use soil-based nests, Y-tong, or plaster nests to maintain humidity. Provide a moisture gradient and ensure the nest chamber is humid. For the outworld, a simple foraging area with water and feeding station works well. Escape prevention is critical due to small size, use fine mesh and fluon on all openings ^[4].

Feeding and Diet

Workers readily recruit to baits in the wild, showing they are opportunistic foragers ^[4]. In captivity, offer sugar water or honey constantly, and protein sources like small insects 2-3 times per week. Remove uneaten protein after 24-48 hours to prevent mold.

Temperature and Seasonal Care

As a tropical wet forest species, keep temperatures warm and stable, roughly 24-28°C, with a gradient for self-regulation. Do not let temperatures drop below 20°C for extended periods. No diapause is required.

Behavior and Colony Dynamics

Workers are social and active, recruiting nestmates to food sources using pheromone trails ^[4]. Majors and minors coordinate at baits, with majors processing food and minors transporting it. Colonies grow from a single queen, and majors become more prominent as the colony expands.

Growth and Development

Colonies start with a single queen, and first workers appear within 6-10 weeks at warm temperatures. Growth is moderate, with colonies potentially reaching several hundred workers over time. Development is temperature-dependent.

Common Problems and Solutions

Mold can occur if humidity is too high, balance moisture with airflow. Escape risk is high due to small size, inspect barriers regularly. Wild-caught colonies may have parasites, quarantine new colonies. Overheating is a risk, avoid direct sunlight.

Frequently Asked Questions

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References