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

Aphaenogaster pumilopuncta

Non-Parasitic Queen No Gamergate
Sci. Name
Aphaenogaster pumilopuncta
Tribe
Stenammini
Subfamily
Myrmicinae
Author
Zhou, 2001
Distribution
Found in 0 countries

Introduction

Workers of Aphaenogaster pumilopuncta have a total length of 6.6 to 7.4 mm . They are reddish-brown with darker head and mesosoma, and yellowish-brown legs, antennae, and gaster . The body has a rough texture with punctures on the head and thorax, but a smooth, shiny abdomen . This species is found in Guangxi Province, China, specifically in Huaping Natural Reserve , in the Palearctic region at approximately 29.5°N latitude . Almost nothing is known about its biology, including nesting habits or colony life in the wild .

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Status by country, from Kass et al. 2022 & Wong et al. 2023

Native Invasive Introduced (indoor) Intercepted Unknown
Data Sources
Year Range 2000 - 2026

Quick Summary

  • Difficulty: Hard
  • Origin & Habitat: China (Guangxi Province), specifically Huaping Natural Reserve [1][2]. Palearctic region, extratropical at latitude 29.5°N [2].
  • Colony Type: Unconfirmed, no data available on queen number or social structure [1].
  • Size & Growth:
    • Queen: Unknown, queens have not been described [1].
    • Worker: 6.6-7.4 mm total length [1].
    • Colony: Unknown [1].
    • Growth: Unknown.
    • Development: Unknown, no data available [1]. Based on typical Aphaenogaster patterns, estimated 8-12 weeks at 24-26°C, but this is unconfirmed. (This is an estimate, actual timing may vary significantly.)
  • Antkeeping:
    • Temperature: Start around 22-25°C based on subtropical origin [2]. Likely requires a winter cooling period to 15-18°C for 2-3 months, though this is unconfirmed.
    • Humidity: Humidity requirements are unknown, provide a moisture gradient based on genus patterns [1].
    • Diapause: Likely yes, extratropical species from latitude 29.5°N probably experience seasonal dormancy [2], but specific requirements are unconfirmed.
    • Nesting: Nest preferences are unknown [1]. Based on genus patterns, likely nest in soil or rotting wood, use Y-tong, plaster, or soil nests with humidity gradient.
  • Behavior: Specific behaviors are undocumented [1]. Based on genus patterns, Aphaenogaster species are active foragers that hunt individually, workers are not typically aggressive but will defend their nest.
  • Common Issues: complete lack of biological data makes care unpredictable and experimental., founding type is unknown, colonies may fail if you provide wrong conditions., wild-caught colonies may carry parasites or pathogens that kill them in captivity., rarity in the trade means you likely cannot replace losses if the colony dies.

Nest Preferences

Aphaenogaster pumilopuncta nest sites are undocumented in the wild [1]. In captivity, you can use Y-tong, plaster, or soil nests with a humidity gradient, based on typical Aphaenogaster setups.

Feeding and Diet

The natural diet of Aphaenogaster pumilopuncta is unknown [1]. In captivity, offer a generalist diet of small insects like fruit flies or springtails, plus sugar water or honey water, as you would for other Aphaenogaster species.

Temperature and Seasonal Care

This species comes from Guangxi Province at approximately 29.5°N latitude, placing it in the extratropical Palearctic region [2]. Keep the colony at 22-25°C during the active season. Because it is not tropical, you will likely need to provide a winter rest period (diapause) at 15-18°C for 2-3 months, though this is unconfirmed.

Behavior and Temperament

Specific behaviors of Aphaenogaster pumilopuncta are undocumented [1]. Based on genus patterns, workers are active foragers that hunt individually and are not typically aggressive but will defend their nest.

The Challenge of Unknown Biology

Aphaenogaster pumilopuncta is a data-deficient species. Only the worker caste has been described, from just 12 specimens collected in 1995 [1]. No information exists on queens, colony founding, or natural history, making captive keeping experimental.

Frequently Asked Questions

Can I keep Aphaenogaster pumilopuncta in a test tube?

You can attempt to house them in a test tube setup for founding, but since founding behavior is unknown, success is uncertain. If the queen is claustral, a standard test tube works, if semi-claustral, she will need access to food [1].

How long until Aphaenogaster pumilopuncta gets its first workers?

Unknown. Based on development times in related species, expect roughly 8-12 weeks from egg to worker at 24-26°C, but this is only an estimate [1].

Do Aphaenogaster pumilopuncta need hibernation?

Likely yes. Coming from subtropical China at 29.5°N latitude, they probably experience seasonal changes [2]. Provide a winter rest period at 15-18°C for 2-3 months, but watch your colony for signs of slowing down.

What do Aphaenogaster pumilopuncta eat?

Unknown specifically. Offer a generalist diet of small insects and sugar water, as you would for other Aphaenogaster species [1].

How big do Aphaenogaster pumilopuncta colonies get?

Unknown. The only known specimens are 12 workers from the type series collected in 1995 [1]. Colony size could range from dozens to thousands based on other Aphaenogaster species.

Are Aphaenogaster pumilopuncta good for beginners?

No. The complete lack of biological data makes this species unsuitable for beginners. Choose a well-documented species instead [1].

Can I keep multiple Aphaenogaster pumilopuncta queens together?

Unknown. Since colony structure is undocumented, do not attempt to combine multiple unrelated queens [1].

Where can I buy Aphaenogaster pumilopuncta?

This species is extremely rare in the trade. It is only known from Huaping Natural Reserve in Guangxi, China [1]. Obtaining legal exports is difficult, and wild collection should respect local conservation laws.

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References

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This caresheet is licensed under CC BY-SA 4.0 .