Prenolepis cyclopia

Quick Summary

• Difficulty: Hard
• Origin & Habitat: Eastern China, specifically Zhejiang, Guizhou, and Hunan provinces, at elevations from 276m to 1009m ^[1].
• Colony Type: Unconfirmed, likely monogyne based on genus patterns ^[1].
• Size & Growth:
  • Queen: Unknown, not yet described ^[1]
  • Worker: ~3.6-4.0 mm ^[1]
  • Colony: Unknown, no colony size data exists ^[1]
  • Growth: Unknown
  • Development: Unknown, no direct measurements exist ^[1] (Development time is unconfirmed for this species.)
• Antkeeping:
  • Temperature: Not confirmed. Based on temperate distribution, aim for 18-24°C, but specific needs are unknown ^[1].
  • Humidity: Not documented. Keep nest substrate lightly moist but not waterlogged, based on typical ant care ^[1].
  • Diapause: Likely required based on temperate distribution, but unconfirmed ^[1].
  • Nesting: No specific data. Based on genus patterns, likely ground-nesting, use test tube or small formicarium with escape prevention ^[1].
• Behavior: Not documented. Based on genus patterns, likely docile, but escape risk is high due to small size (under 4mm) ^[1].
• Common Issues: no biological data means all care is experimental, start with conservative parameters and adjust based on colony response., small worker size creates high escape risk, use fine mesh barriers and tight-fitting lids., newly described species may have unknown specific requirements., winter diapause requirements are unconfirmed but likely necessary.

Discovery and Taxonomy

Prenolepis cyclopia was described in 2018 by Zhilin Chen and Shanyi Zhou based on workers from eastern China ^[1]. The species name refers to the cylindrical mesosoma. It resembles Prenolepis angularis but differs by its stout, long antennae and finely striated mesopleuron and propodeum ^[1]. The type series was collected from Tianmu Mountain Nature Reserve in Zhejiang at 381 meters elevation.

Appearance and Identification

Workers of Prenolepis cyclopia are small, measuring 3.6-4.0 mm in total length ^[1]. They have a two-tone coloration: black head and gaster, with yellow to yellowish brown mesosoma, petiole, antennae, and legs ^[1]. The head is slightly longer than broad, and the antennae extend about half their length beyond the head ^[1]. The mesosoma is slender and constricted, and the gaster is large and gibbous.

Distribution and Habitat

Prenolepis cyclopia is known only from eastern China, including Zhejiang, Guizhou, and Hunan provinces ^[1]. Elevations range from 276m to over 1000m, suggesting adaptability to various altitudes within its range.

Known Biology and Care Considerations

Nothing is known about the biology of Prenolepis cyclopia, this species was described in 2018 and has not been studied in the wild or captivity ^[1]. This means care is experimental, and keepers should start with conservative parameters. Based on its genus, it may require moderate temperatures and humidity, but specific needs are unconfirmed. The small worker size means escape prevention is critical.

Genus-Level Expectations

Prenolepis is a small genus closely related to Lasius. Based on genus patterns, queens may be claustral, colonies likely single-queen, and workers generalist foragers ^[1]. However, these are inferences for P. cyclopia specifically. If you keep this species, documenting observations would contribute to antkeeping knowledge.

Frequently Asked Questions

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References