Product Description

Species Overview

Cerapachys sulcinodis major, commonly known as the Giant Grooved-node Ant, is the large-bodied regional morph of the Cerapachys sulcinodis complex, belonging to the army ant subfamily Dorylinae. This rare Chinese variant features significantly larger size (12–14 mm), stronger mandibles, and more coordinated predatory behavior than its Southeast Asian counterparts. As a specialized predator species, it demonstrates advanced group hunting strategies and a highly social organization — ideal for professional ant keepers seeking to observe natural predatory coordination.

Morphological Characteristics

• Worker Size: 12–14 mm
• Body Structure: Elongated and muscular with a distinctive longitudinally grooved petiole node
• Notable Features: Reinforced head capsule and thick mandibles for powerful hunting

Natural Habitat & Behavioral Traits

Native to southern China and northern Southeast Asia, these ants inhabit soil-based environments and build semi-permanent underground nests. They hunt in coordinated groups, targeting small arthropods and insect larvae. Unlike nomadic army ants, C. sulcinodis major maintains fixed nest sites but still shows remarkable predation efficiency and collective aggression, making it one of the most exciting Dorylinae species to study in captivity.

Comprehensive Keeping Guidelines

Optimal Habitat Configuration

• Nest Type: Soil or plaster nests with simple chambers.
• Temperature: Maintain 22–26 °C.
• Humidity: Keep humidity around 60–70%.
• Lighting: Low to moderate light; avoid direct sunlight.

Feeding & Nutrition

• Primary Diet: Small insects, larvae, and soft-bodied arthropods.
• Feeding Frequency: Every 2–3 days (adjust to colony activity).
• Supplement: Occasional sugar water or protein supplements for energy balance.

Advanced Care Recommendations

• Colony Stability: Avoid frequent nest relocations; stability encourages normal behavior.
• Predatory Behavior: Provide natural hunting opportunities whenever possible.
• Experience Level: Recommended for intermediate to advanced keepers familiar with predatory ants.

Important Acclimation Note

Some stress or minor worker loss during shipping is normal. Allow 1–2 weeks for acclimation — colonies typically stabilize quickly and resume coordinated foraging behavior.

Our Guarantee

• ✅ 100% Healthy, Established Colony
• ✅ Replacement or Refund if DOA

Responsible Keeping Notice

This is a specialized predator species and must never be released into local environments. Maintain secure containment and follow responsible exotic pet-keeping practices.

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