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

Aenictus maneerati

Monogyn Non-Parasitic Queen Nee Gamergate
Wetenschappelijke naam
Aenictus maneerati
Subfamilie
Dorylinae
Auteur
Jaitrong & Yamane, 2013
Verspreiding
Gevonden in 0 landen

Introductie

Aenictus maneerati is a tiny army ant found in Southeast Asian forests. Workers measure 2.80-3.05 mm in total length with dark reddish-brown heads and lighter reddish-brown to yellowish-brown gasters and legs . They live in the leaf litter of primary and secondary forests in Thailand, Vietnam, and southern China (Yunnan) . Only worker ants have ever been collected, no queens are known to science, which makes this species impossible to keep in captivity . This species belongs to the Aenictus ceylonicus species group, which contains similar-looking army ants across Southeast Asia . As an army ant, they likely form large nomadic colonies that move through the forest floor hunting small prey. Unlike ants that live in permanent nests, army ants form temporary bivouacs and require constant movement and huge amounts of food.

Verspreidingskaart laden...

Status per land, volgens Kass et al. 2022 & Wong et al. 2023

Inheems Invasief Geïntroduceerd (binnenshuis) Onderschept Onbekend
Informatiebronnen
Jaarbereik 2000 - 2026

Quick Summary

  • Difficulty: Expert (effectively impossible for standard keeping)
  • Origin & Habitat: Primary and secondary forest leaf litter in Thailand, Vietnam, and Yunnan, China at 615m elevation [2][3][1]
  • Colony Type: Unknown, only worker caste documented [1]
  • Size & Growth:
    • Queen: Unknown, no queens described [1]
    • Worker: 2.80-3.05 mm total length [1]
    • Colony: Unknown
    • Growth: Unknown
    • Development: Unknown, no brood or queens documented [1] (Only workers are known to science)
  • Antkeeping:
    • Temperature: Unconfirmed, likely 24-28°C based on tropical forest distribution, but no specific data exists
    • Humidity: High humidity, damp forest floor leaf litter [2][3]
    • Diapause: Unconfirmed, likely not required as tropical species, but no specific data exists
    • Nesting: No permanent nest, army ants are nomadic [1]
  • Behavior: Nomadic army ant behavior inferred from genus. Workers are tiny (under 3mm) creating extreme escape risks. Likely specialized predators of small soil arthropods.
  • Common Issues: no queens have been described, making it impossible to establish a captive colony., army ant biology requires massive foraging areas and constant food supplies unsuitable for home setups., tiny workers (under 3mm) can escape through the smallest gaps in standard enclosures., specialized leaf litter predator that likely requires specific live prey not available commercially.

Natural History and Distribution

Aenictus maneerati inhabits primary and secondary forests in Thailand, Vietnam, and Yunnan, China [2][3]. In Yunnan, they have been found in secondary forest leaf litter at 615 meters elevation, representing the northernmost record for the species [2]. They are absent from rubber plantations and heavily disturbed agricultural areas [3]. The species belongs to the Aenictus ceylonicus group, which contains similar-looking army ants across Southeast Asia [2].

These ants live in the leaf litter layer on the forest floor. They have been collected from both pristine primary forest and recovering secondary forest, showing some tolerance for disturbed habitats as long as forest cover remains [2][3]. However, they avoid open agricultural areas like rubber plantations entirely [3].

Why This Species Is Not Suitable for Captivity

You cannot keep Aenictus maneerati in a standard ant farm because science has only documented workers, no queens have ever been described [1]. Without a queen, you cannot start a colony that will survive beyond the lifespan of the collected workers. Even if you collected wild workers, the colony would slowly die off without a queen to replace losses.

Even if queens were available, Aenictus are obligate army ants that require massive foraging spaces, huge amounts of live prey daily, and facilities to accommodate their nomadic lifestyle. These requirements far exceed what home ant keepers can provide. Army ants do not live in permanent nests, they form temporary bivouacs and require constant movement. A typical colony may contain thousands of workers needing daily hunting grounds.

Identification and Morphology

Workers are tiny, measuring 2.80-3.05 mm in total length [1]. They have subrectangular heads that are about as wide as they are long, with weakly concave back edges [1][4]. The narrow waist segment is long and cylindrical with a very low projection underneath that has downward-directed denticles on both the front and back corners [1][4].

Coloration is distinctive: the head is dark reddish-brown, the middle body section is dark brown, and the gaster and legs are lighter reddish-brown or yellowish-brown [1]. The mandibles have four teeth including a large apical tooth [1]. The antennae are relatively long, extending past two-thirds of the head length but not reaching the back corners [1].

Foraging Ecology

While their exact diet is unstudied, Aenictus maneerati likely preys on small soil arthropods such as termites, beetle larvae, and other insects found in forest leaf litter. As army ants, they are specialized predators that hunt in groups through the ground layer.

Unlike ants that visit flowers or tend aphids for honeydew, these are almost certainly obligate predators that rely entirely on live prey. They would not accept sugar water, honey, or other standard ant farm foods. Their small size suggests they hunt very small prey items that would be difficult to provide consistently in captivity. [1]

Frequently Asked Questions

Can I keep Aenictus maneerati in a test tube or ant farm?

No. This species is only known from workers, so you cannot acquire a founding queen. Even if you collected wild workers, the colony would die without a queen to replace losses. Additionally, army ants require specialized facilities far beyond standard ant farms.

Why are there no queens available for Aenictus maneerati?

Scientists have never described a queen for this species [1]. Army ant queens are often difficult to find as they remain deep within the colony or underground. Until researchers document the queen caste, captive breeding is impossible.

What do Aenictus maneerati eat?

While their exact diet is unstudied, related Aenictus species are specialized predators of small forest floor arthropods. They likely hunt termites, beetle larvae, and other tiny insects in the leaf litter. They would not accept sugar water or standard ant farm foods.

How big do Aenictus maneerati colonies get?

The colony size is unknown for this specific species. However, army ants typically maintain colonies with thousands of workers. This massive population size makes them unsuitable for home keeping even if you could acquire a queen.

Where can I find Aenictus maneerati in the wild?

They inhabit primary and secondary forests in Thailand, Vietnam, and Yunnan, China [2][3]. Look in forest leaf litter, particularly in undisturbed areas. They have not been found in rubber plantations or agricultural land [3].

Are Aenictus maneerati good for beginners?

No. This species is unsuitable for all levels of ant keeping due to the lack of available queens and their specialized army ant biology.

How long until Aenictus maneerati get their first workers?

This is unknown because no queens have ever been documented for this species. Without queens, there is no brood development to observe.

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

Dit verzorgingsblad is gelicentieerd onder CC BY-SA 4.0 .