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Cubaris sp. "Pak Chong"
An undescribed pill isopod from the Pak Chong district of Thailand. A soft blue-grey body, crisp white trim on each segment and a warm orange-to-red rear make three clear zones, with the same colour sometimes flashing across the face.
Cubaris sp. 'Pak Chong' is an undescribed pill isopod collected from the limestone karst around Pak Chong in Nakhon Ratchasima Province, northeastern Thailand. The central body runs a soft blue-grey, each segment is trimmed with a crisp white frill, and the rear glows a warm orange to red, with the occasional flash of the same colour across the face. The three clear zones are often likened to the markings of a Bernese mountain dog. Adults are about 15mm and conglobate at the first sign of disturbance. Colour intensity varies between animals, which gives keepers something to select for over generations. The seller treats this line as the same species as the Rubber Ducky and as the parent stock behind the Cherry Blossom morph. Use a deep living substrate of flake soil blended with rotted hardwood and a little topsoil, keep calcium permanently available, and layer the top with leaf litter and cork bark. Breeding is slow but dependable, with small broods a couple of months after conditions settle.
Source: Wikipedia (CC BY-SA 4.0)
The Pak Chong Isopod lives 2-3 years.
The Pak Chong Isopod grows to About 15mm.
The ideal temperature for the Pak Chong Isopod is 24〜26℃. Ideal humidity is 75〜80%.
Keep it at 24-26C and 75-80% humidity with low to moderate ventilation, less than a Mediterranean species needs but never a sealed box.
Origin
Sources: PostPods Pak Chong Isopods (locality, size, temperature, relation to Rubber Ducky) / Insektenliebe Cubaris spec. 'Pak Chong' (temperature, humidity, substrate)
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.
Sources: CITES Appendices (species not listed)
Regulations may change. Always verify the latest information with the relevant authorities.
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Northeastern Thailand (limestone karst around Pak Chong, Nakhon Ratchasima Province)
Lifespan
2-3 years
Size
About 15mm
Temperature
24〜26℃
Humidity
75〜80%
Decaying leaves and wood as the staple, with occasional vegetable and a modest pinch of protein; cuttlebone or crushed limestone stays in permanently
24-26C and 75-80% humidity. Keep ventilation low to moderate, but never seal the box.
Deep substrate of flake soil blended with rotted hardwood and topsoil, topped with leaf litter and cork bark. Do not base it on coco coir.
Feed lightly and regularly on decaying leaves and wood, with occasional vegetable and a modest pinch of protein. Calcium is permanent, not occasional.
Harmless to people. Calm, and quick to roll into a ball when startled. Kept in groups.
Breeding is slow, so hold conditions steady and leave them alone. A springtail culture keeps mould down.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Pak Chong Isopod is 24〜26℃. Recommended humidity is 75〜80%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Pak Chong Isopod is 2-3 years. With proper care and nutrition, they can live a long and healthy life.
Pak Chong Isopod typically reaches About 15mm as an adult. Size may vary depending on care conditions and individual genetics.
Pak Chong Isopod feeds on: Decaying leaves and wood as the staple, with occasional vegetable and a modest pinch of protein; cuttlebone or crushed limestone stays in permanently. Aim for a balanced diet with appropriate feeding frequency.
The price of Pak Chong Isopod varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026