
Source: Wikimedia Commons
Opisthoplatia orientalis
A dark brown cockroach with wings reduced to scales and an orange margin around the body. It lives outdoors under stones and fallen logs from southern Kyushu to the Ryukyus. It cannot fly, and in China it has long been used as a medicinal ingredient.
Opisthoplatia orientalis is a blaberid cockroach found in Japan mainly in southern Kyushu, southern Shikoku and the Ryukyu Islands, and abroad in India, China, Taiwan and Java in Indonesia. Adults measure 25-35 mm, females being the larger sex. The wings are reduced to scale-like flaps and the species cannot fly. Its dark brown body edged in orange makes it attractive enough to be kept as a display animal. It is an outdoor species that shelters under stones and fallen logs and does not establish indoors, though in Japan it is formally classed as a sanitary pest. Populations have also turned up outside its native Japanese range: it was first recorded on Hachijojima in the Izu Islands in 1979 and has been confirmed in Wakayama Prefecture since 1994. In China it is known as zhechong and has a long history of use as an ingredient in traditional medicine.
Source: Wikipedia (CC BY-SA 4.0)
The Satsuma Cockroach lives 2-4 years.
The Satsuma Cockroach grows to 25-35mm, females larger than males.
Origin
Japan (mainly southern Kyushu, southern Shikoku and the Ryukyus), India, China, Taiwan and Indonesia
Lifespan
2-4 years
Size
25-35mm, females larger than males
Sources: Wikipedia (Japanese) / Wikipedia / GBIF
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.
Primary sources
Accepted name: Opisthoplatia orientalis (Burmeister, 1838)
Synonyms: Polyzosteria orientalis Burmeister, 1838, Opisthoplatia maculata Shiraki, 1906, Polyzosteria pictetiana Saussure, 1863
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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Omnivorous: vegetables, fruit, rotting wood, dry prepared feeds
The species overwinters outdoors from southern Kyushu to the Ryukyus. Keep the substrate moist.
Match its habit of sheltering under stones and logs by laying bark or flat hides on the substrate. The reduced wings mean it cannot fly.
Omnivorous and not fussy. Combine vegetables, fruit and rotting wood with dry prepared feed.
No venom and no biting. It moves slowly and cannot fly, which makes it easy to handle.
Although native to Japan, its natural range is limited to the south. Introduced populations exist on Hachijojima and in Wakayama, so it must not be released outside that range.
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The average lifespan of Satsuma Cockroach is 2-4 years. With proper care and nutrition, they can live a long and healthy life.
Satsuma Cockroach typically reaches 25-35mm, females larger than males as an adult. Size may vary depending on care conditions and individual genetics.
Satsuma Cockroach feeds on: Omnivorous: vegetables, fruit, rotting wood, dry prepared feeds. Aim for a balanced diet with appropriate feeding frequency.
The price of Satsuma Cockroach varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026