Scientific illustration of Polyrhachis palaearctica ant - showing key identification features including head, thorax, and gaster.

Polyrhachis palaearctica

Monogin Non-Parasitic Queen Tidak Gamergate
Nama Ilmiah
Polyrhachis palaearctica
Subgenus
Myrmhopla
Tribe
Camponotini
Subfamili
Formicinae
Penulis
Dietrich, 2004
Distribusi
Ditemukan di 0 negara
Dapat Diidentifikasi AI
coba →

Pendahuluan

Polyrhachis palaearctica is a spiny ant native to Jordan, Israel, and Yemen . Workers are entirely black, measuring 5.7-8.0 mm, while queens are larger at 8.5-9.5 mm . This species inhabits dry, vegetated areas around the Dead Sea basin . It is the only Polyrhachis species with a distribution center in the Palearctic region .

Memuat peta distribusi...

Status berdasarkan negara, dari Kass et al. 2022 & Wong et al. 2023

Asli Invasif Introduksi (dalam ruangan) Dicegat Tidak diketahui
Sumber Data
Rentang Tahun 2000 - 2026

Quick Summary

  • Difficulty: Medium
  • Origin & Habitat: Found in the Sudanese region of the Dead Sea in Jordan, requiring denser vegetation than related species but also using salt-rich oases [3].
  • Colony Type: Unconfirmed, no specific data on queen number or social structure.
  • Size & Growth:
    • Queen: 8.5-9.5 mm [3]
    • Worker: 5.7-8.0 mm [3]
    • Colony: Size data unavailable, no colony size data in research context.
    • Growth: Moderate, inferred from Polyrhachis genus patterns.
    • Development: Unknown, no development data for this species. (Development time not studied, estimates from genus patterns are unreliable.)
  • Antkeeping:
    • Temperature: Keep warm, roughly 24-28°C, inferred from hot desert oasis habitat [3].
    • Humidity: Keep nest substrate moderately dry, reflecting dry oasis conditions [3].
    • Diapause: No, they exhibit seasonal migrations instead of hibernation [3].
    • Nesting: Use pre-formed cavities with narrow entrances (2-3 mm), such as Y-tong or plaster nests [3].
  • Behavior: Generally calm, workers are medium-sized with spines for defense, based on subfamily traits. Escape risk is moderate due to worker size, standard barriers work well.
  • Common Issues: limited care information available, much of husbandry is inferred from related species., slow growth rate may frustrate keepers expecting rapid colony expansion., seasonal activity shifts could confuse keepers used to constant foraging., ensure proper humidity to avoid desiccation in dry conditions.

Housing and Nest Setup

Polyrhachis palaearctica prefers nesting in pre-formed cavities near ground level with narrow, round entrances of 2-3 mm diameter [3]. In captivity, use Y-tong (AAC) nests or plaster nests with small chambers to mimic natural conditions. Provide a simple foraging area with water and food. Workers can climb smooth surfaces, so ensure lid seals are secure.

Feeding and Diet

These ants are omnivorous. Offer sugar water or honey as a constant energy source, and provide protein like fruit flies or mealworm pieces 2-3 times per week. Remove uneaten prey to prevent mold.

Temperature and Seasonal Care

Keep the nest warm at roughly 24-28°C, based on their hot habitat [3]. They do not require hibernation but may show reduced activity during seasonal migrations in spring and autumn [3]. Maintain stable conditions year-round.

Behavior and Colony Dynamics

This species is generally calm, with workers using spines for defense, as typical for Formicinae ants. Colonies are likely small to medium-sized, but no specific data exists. Workers forage individually and are not highly aggressive.

Frequently Asked Questions

How long does it take for Polyrhachis palaearctica to produce first workers?

Exact development time is unknown, no data exists for this species. Be patient as growth may be slow.

What do Polyrhachis palaearctica ants eat?

They are omnivorous. Offer sugar water and small insects like fruit flies or mealworms.

What temperature do Polyrhachis palaearctica need?

Keep them warm at roughly 24-28°C, inferred from their hot desert habitat [3].

Are Polyrhachis palaearctica good for beginners?

This species is medium difficulty due to limited care information and slow growth. Suitable for keepers with some experience.

How big do Polyrhachis palaearctica colonies get?

Colony size data is unavailable, no research provides this information.

Can I keep multiple Polyrhachis palaearctica queens together?

Colony type is unconfirmed, but most Polyrhachis species are single-queen. Combining queens is not recommended.

What type of nest should I use for Polyrhachis palaearctica?

Use nests with narrow chambers and small entrances, like Y-tong or plaster nests, to mimic natural cavities [3].

Do Polyrhachis palaearctica need hibernation?

No, they do not hibernate but exhibit seasonal migrations [3]. Keep them warm year-round.

Where is Polyrhachis palaearctica naturally found?

This species is native to Jordan, Israel, and Yemen, around the Dead Sea area [1][2].

Why is my Polyrhachis palaearctica colony not growing?

Ensure warm temperatures, adequate protein, and proper humidity. This species has slow growth, stability may indicate a normal phase.

Are Polyrhachis palaearctica ants escape artists?

Moderate escape risk due to worker size (5-8 mm). Use standard barriers and check lid seals regularly.

Report an Issue

The current care sheet is based fully on literature. See inconsistencies, or something that's incorrect? Please , 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

Creative Commons License

Lembar perawatan ini dilisensikan di bawah CC BY-SA 4.0 .