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Camponotus kiusiuensis
A glossy, arboreal carpenter ant with orange legs. Nests in dead bamboo and rotten wood, is nocturnal, and lives dispersed in small satellite nests.
Camponotus kiusiuensis is a carpenter ant distributed from Hokkaido (where it is rare) to Kyushu and Yakushima, and in the Korean Peninsula. Workers measure 8-11mm and queens about 15mm. The body is black with a brownish tinge and a glossy sheen, and the legs are orange to brown. An arboreal species, it nests inside dead bamboo and rotten wood, and as the colony grows it establishes several satellite nests in nearby dead culms. Each nest unit holds fewer than about 300 workers, so queens are often not obtained when collecting. It is nocturnal but active by day in dark forest. Colonies are monogynous, and the species has been reported as a possible host of Polyrhachis lamellidens. In captivity it tends to prefer a drier nest in keeping with its arboreal habit and needs more experience than soil nesters, so it is considered an intermediate species.
Source: Wikipedia (CC BY-SA 4.0)
The Mikado Carpenter Ant lives Queens 10-20 years.
The Mikado Carpenter Ant grows to Workers 8-11mm, queens about 15mm.
The ideal temperature for the Mikado Carpenter Ant is 23〜25℃.
Origin
Hokkaido (rare) to Kyushu, Yakushima; Korean Peninsula
Lifespan
Queens 10-20 years
Sources: AntRoom: How to keep ants (JP) / Wikipedia (ja): ミカドオオアリ / Japanese Ant Image Database (ミカドオオアリ)
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Camponotus kiusiuensis Santschi, 1937
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Sources: CITES Appendices (species not listed)
Regulations may change. Always verify the latest information with the relevant authorities.
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Size
Workers 8-11mm, queens about 15mm
Temperature
23〜25℃
Humidity
60〜80%
Sugars (honeydew, sugar water) and insects (omnivorous)
Keep at 23-25C, never above 30C. As an arboreal nester it tends to prefer a slightly drier nest than soil species, but never let the water source run dry. Honshu stock overwinters indoors unheated.
Start a new queen alone in a test tube for founding. Wild colonies are dispersed in small units, so collecting a queenright colony is difficult; starting from a new queen is the practical route.
Monogynous; cannot be housed with other colonies or species. A potential host of Polyrhachis lamellidens, so never keep them together.
Wild nest units hold fewer than about 300 workers, and colonies rarely become large in captivity either.
Being nocturnal, it may not forage by day. Feed in the evening and remove leftovers the next morning to prevent mold.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Mikado Carpenter Ant is 23〜25℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Mikado Carpenter Ant is Queens 10-20 years. With proper care and nutrition, they can live a long and healthy life.
Mikado Carpenter Ant typically reaches Workers 8-11mm, queens about 15mm as an adult. Size may vary depending on care conditions and individual genetics.
Mikado Carpenter Ant feeds on: Sugars (honeydew, sugar water) and insects (omnivorous). Aim for a balanced diet with appropriate feeding frequency.
The price of Mikado Carpenter Ant varies significantly depending on bloodline, size, captive-bred generation, and sex. Check our market price page for the latest pricing information.
Last updated: September 17, 2026