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

Prenolepis quinquedenta

Non-Parasitic Queen No Gamergate
Sci. Name
Prenolepis quinquedenta
Tribe
Lasiini
Subfamily
Formicinae
Author
Chen & Zhou, 2018
Distribution
Found in 1 countries

Introduction

Prenolepis quinquedenta is a small ant species native to Hunan, China. Workers measure 3.1-3.6 mm in total length and have a longer-than-broad head, five teeth on their mandibles with the third tooth reduced, and long antennae that extend about one-third beyond the head . The body is yellowish-brown with a darker brown gaster, and the petiolar node is scale-like and inclined forward . This species was described in 2018 . Based on related Prenolepis species, it may be cold-tolerant, which could influence care requirements .

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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: Hunan, China in the Palaearctic region. Type specimens were collected from Huping Mountain (722.7m elevation) and Yongshun County (594.4m elevation) in October 2003 [1].
  • Colony Type: Unconfirmed, no data on colony structure available.
  • Size & Growth:
    • Queen: size data unavailable
    • Worker: 3.1-3.6 mm [1]
    • Colony: Unknown
    • Growth: Unknown
    • Development: Unknown, no published data exists. (No development data available for this species.)
  • Antkeeping:
    • Temperature: Based on temperate habitat [2], start around 20-24°C and observe colony behavior. Provide a temperature gradient.
    • Humidity: Humidity requirements are unknown, no species-specific data available.
    • Diapause: Diapause requirements are unknown, but based on temperate habitat [2], likely requires winter rest.
    • Nesting: Nesting preferences are unknown, no species-specific data available.
  • Behavior: Not specifically documented. Based on genus patterns, workers are likely non-aggressive and calm. Small size (3.1-3.6 mm) requires moderate escape prevention [1].
  • Common Issues: small worker size requires tight escape prevention to avoid colony loss., lack of species-specific care data may lead to improper husbandry., no information on founding behavior makes colony establishment challenging.

Species Discovery and Identification

Prenolepis quinquedenta was formally described in 2018 by Chen and Zhou in their review of the ant genus Prenolepis in China [1]. The species name means 'five teeth' in Latin, referring to the five teeth on the mandibles [1]. It can be distinguished from similar species by its shallowly concave anterior clypeal margin and longitudinally impressed propodeum [1].

Appearance and Morphology

Workers are small, measuring 3.1-3.6 mm in total length [1]. They have a head that is longer than broad, with long antennae extending about one-third beyond the head [1]. The mandibles have five teeth, with the third reduced [1]. The body is smooth and shining, colored yellowish-brown with a darker brown gaster [1].

Known Distribution

This species is currently known only from Hunan province in China [1]. Type specimens were collected from Huping Mountain and Yongshun County at elevations of 594-723 meters [1].

Care Recommendations and Inferences

Due to the lack of species-specific care data, recommendations are inferred from genus patterns and related species. Start with a test tube setup or Y-tong nest with moist substrate. Temperature should be around 20-24°C based on temperate habitat [2]. Humidity requirements are unknown. Feeding can follow typical omnivorous ant diets, but specific preferences are unconfirmed [1].

Challenges for Antkeepers

Prenolepis quinquedenta presents challenges due to limited biological data. Keepers must experiment with care conditions and document observations. The small worker size requires careful escape prevention. This species is not recommended for beginners [1].

Frequently Asked Questions

How long does it take for Prenolepis quinquedenta to produce first workers?

The egg-to-worker development time is unknown, no published data exists for this species [1].

What do Prenolepis quinquedenta ants eat?

Diet has not been documented. Based on genus patterns, they are likely omnivorous and will accept sugar sources and protein, but specific preferences are unconfirmed [1].

Are Prenolepis quinquedenta good for beginners?

No, this species is not recommended for beginners due to limited care data [1].

What temperature should I keep Prenolepis quinquedenta at?

Specific temperature requirements are unconfirmed. Based on temperate habitat [2], start around 20-24°C and observe colony behavior.

Do Prenolepis quinquedenta need hibernation?

Diapause requirements are not documented, but based on temperate habitat [2], likely requires a winter rest period.

How big do Prenolepis quinquedenta colonies get?

Maximum colony size is unknown, no data has been published [1].

Can I keep multiple Prenolepis quinquedenta queens together?

Colony structure is unconfirmed. Without data, multi-queen arrangements are not recommended [1].

What type of nest should I use for Prenolepis quinquedenta?

Nesting preferences are unknown. A test tube setup or Y-tong nest with moist substrate can be used as a starting point [1].

Where can I get Prenolepis quinquedenta?

This species is rare in the antkeeping hobby. You may need to find a specialized breeder. Do not collect from the wild due to limited distribution [1].

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References

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This caresheet is licensed under CC BY-SA 4.0 .