Pheidole ehazoara

Quick Summary

• Difficulty: Medium
• Origin & Habitat: Madagascar, specifically Ehazoara Canyon near Betioky in the Toliara region, at 175m elevation in tropical dry rainforest, nesting under stones ^[1][2].
• Colony Type: Colony structure is unconfirmed for this species. No data on queen number or social structure.
• Size & Growth:
  • Queen: Unconfirmed, no queen measurements available
  • Worker: Approximately 2-4 mm, inferred from Pheidole genus ^[1]
  • Colony: Unknown, no data available
  • Growth: Estimated moderate, based on typical Pheidole patterns
  • Development: Unknown, no specific data for this species, but based on genus patterns, estimated 6-10 weeks under optimal conditions (Development may vary with temperature, specific data is lacking.)
• Antkeeping:
  • Temperature: Keep warm, around 22-26°C, based on tropical origin ^[2].
  • Humidity: Moderate humidity, they nest under stones in shaded areas. Keep substrate moist but not waterlogged ^[2].
  • Diapause: Unknown, most Madagascar ants do not require hibernation, but monitor colony activity.
  • Nesting: In the wild, they nest under stones. For captivity, use Y-tong or plaster nests with narrow chambers scaled to their small size ^[2].
• Behavior: Pheidole species are generally non-aggressive toward humans. Escape risk is moderate due to their small size, use fine mesh barriers to prevent escapes.
• Common Issues: escape risk due to small size, use fine mesh barriers to prevent losses, humidity control is critical, too dry causes brood loss, too wet causes mold ^[2], wild-caught colonies may carry parasites that affect survival

Appearance and Identification

Pheidole ehazoara has major and minor workers, with a dark yellow body. Major workers have elongated heads and dense, long hairs, while minor workers are smaller. Full body size is not provided in research, but based on the genus, workers are small. The species is part of the Pheidole makaensis group and was described in 2020 ^[1].

Natural History and Nesting

This species is known only from Ehazoara Canyon in Madagascar, at 175m elevation in tropical dry rainforest. Nests are found under stones, which is typical for Pheidole species in this habitat ^[1][2].

Housing and Nest Setup

Provide a nest that mimics under-stone nesting, such as Y-tong or plaster nests with narrow chambers. Include a moisture source for humidity, as they prefer shaded, humid microhabitats ^[2].

Feeding and Diet

Offer a varied diet with small protein sources like fruit flies or pinhead crickets, and sugar water or honey. Feed protein 2-3 times per week and provide constant access to sugars, based on typical Pheidole feeding habits.

Temperature and Seasonal Care

Maintain temperatures around 22-26°C, reflecting their tropical origin. A temperature gradient allows the colony to self-regulate. Avoid temperatures above 30°C to prevent stress.

Colony Development

Specific development timelines are not documented for this species. Based on typical Pheidole patterns, first workers may emerge 6-10 weeks after queen lays eggs, assuming optimal conditions. Initial growth is slow, then accelerates with worker assistance.

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