Where is Procryptocerus marginatus found?

Procryptocerus marginatus is found in 1 countries, including Brazil.

What is the colony form of Procryptocerus marginatus?

The colony form of Procryptocerus marginatus is not specified.

How do I cite AntScout data?

To cite this documentation, use: AntScout. (2026). Procryptocerus marginatus Species Profile. Retrieved from https://antscout.com/species/procryptocerus-marginatus

Procryptocerus marginatus

Non-Parasitic Queen No Gamergate

Sci. Name: Procryptocerus marginatus
Tribe: Attini
Subfamily: Myrmicinae
Author: Borgmeier, 1948
Distribution: Found in 1 countries

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Quick Summary

Difficulty: Expert
Origin & Habitat: Brazil, Amazonian rainforest environments ^[2].
Colony Type: Colony structure is unconfirmed. No data on queen number or social structure.
Size & Growth:
- Queen: Size data unavailable ^[1]^[3]
- Worker: Size data unavailable ^[1]^[3]
- Colony: Unknown, no colony size data available ^[3]
- Growth: Unknown
- Development: Unknown, no development data available (Development timeline has not been studied.)
Antkeeping:
- Temperature: Temperature needs are unknown. Based on Amazonian distribution ^[2], aim for warm conditions around 24-28°C.
- Humidity: Humidity needs are unknown. Based on Amazonian habitat ^[2], keep substrate consistently moist but not waterlogged.
- Diapause: Diapause requirements are unknown. As a tropical species, it likely does not require hibernation ^[2].
- Nesting: Nesting preferences are unknown. Based on Attini tribe ^[4], likely nests in rotting wood or leaf litter. Use Y-tong or plaster nest with moist substrate.
Behavior: Behavior is poorly documented. Based on typical Attini behavior ^[4], they are likely docile. Escape risk is unknown but likely moderate given typical Myrmicinae size.
Common Issues: difficulty in acquiring colonies due to rarity in the wild and hobby., lack of established care protocols makes keeping challenging., all biological aspects are unstudied, so care is based on inference.

Species Overview and Identification

Procryptocerus marginatus is a distinctive small ant belonging to the tribe Attini within the subfamily Myrmicinae ^[4]. The genus Procryptocerus is characterized by a truncate clypeus, rounded eyes that do not protrude, and propodeal spines that are parallel and upturned ^[1]. The third abdominal segment is finely striated and densely punctate ^[1]. The species was described by Borgmeier in 1948 from specimens collected in Bahia, Brazil ^[3].

Distribution and Habitat

Procryptocerus marginatus is known only from Brazil, specifically the Neotropical region ^[2]. In Amazonian forest surveys, this species was found in only 3% of survey plots and only in the 2006 sampling year, suggesting specialized habitat requirements or low population density ^[2].

Keeping Procryptocerus marginatus in Captivity

This species is extremely rare in the antkeeping hobby, and there are no established care protocols. Based on its Brazilian origin and Amazonian habitat, it likely requires warm, humid conditions ^[2]. Temperature needs are unknown, but aim for 24-28°C. Humidity needs are unknown, but keep substrate consistently moist ^[2]. Use a naturalistic setup with moist substrate or a Y-tong/plaster nest ^[4]. Diet is unconfirmed, offer varied foods and observe acceptance.

Challenges and Considerations

Procryptocerus marginatus presents significant challenges due to its rarity and lack of study. Finding a colony is difficult, and all biological aspects are unstudied. If obtained, detailed record-keeping would be valuable for advancing knowledge.

Frequently Asked Questions

How do I keep Procryptocerus marginatus ants?

This species is extremely rare in the antkeeping hobby with no established care protocols. Based on its Brazilian origin, provide warm (24-28°C), humid conditions ^[2]. Use a naturalistic setup or Y-tong nest with moist substrate ^[4]. Start with standard foods like sugar water and small insects, and observe what it accepts. This species is recommended only for expert antkeepers.

What do Procryptocerus marginatus ants eat?

Diet is unconfirmed for this species. As members of the Attini tribe ^[4], they may have omnivorous habits or potentially fungus-related diets. No specific feeding studies exist. Offer varied foods including sugar sources and small protein sources and document acceptance.

How big do Procryptocerus marginatus colonies get?

Colony size is unknown. No published data exists on maximum colony size for this species ^[3].

Does Procryptocerus marginatus need hibernation?

Diapause requirements are unknown. As a tropical Brazilian species, it likely does not require true hibernation ^[2]. Maintain stable warm temperatures year-round.

Are Procryptocerus marginatus ants aggressive?

Aggression levels are unconfirmed. Based on typical Attini behavior ^[4], they are likely relatively docile. No data on sting potency exists, though Myrmicinae generally have stingers.

How long does it take for Procryptocerus marginatus to develop from egg to worker?

Development timeline is completely unknown for this species. No studies have documented egg-to-worker development time.

Can beginners keep Procryptocerus marginatus?

No. This species is not recommended for beginners. There are no established care protocols, captive breeding is virtually nonexistent, and all basic biology remains unstudied. This is an expert-only species.

Where does Procryptocerus marginatus live?

This species is only known from Brazil, specifically from Bahia state and Amazonian regions. It appears to be quite rare in the wild, found in only 3% of survey plots in Amazonian studies ^[2].

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