Tonkin millipede (Tonkinbolus dollfusi)
Invertebrates · Difficulty: Intermediate
Key facts and care guidance for Tonkin millipede (Tonkinbolus dollfusi) (origin: Southern Vietnam, Thailand). Adult size around 9–11 cm. Life expectancy approx. 3–5 years. The values below are carefully researched guidance.
Short answers
Tonkin millipede: How big does the enclosure need to be?
40×30×30 cm for up to about 10 animals; bark and root hides.
Tonkin millipede: What temperature does it need?
Daytime 24–28 °C, at night 21–24 °C.
Tonkin millipede: Does it need UVB lighting?
UVB: No UVB needed.
Tonkin millipede: How long do they live?
Life expectancy: approx. 3–5 years.
Tonkin millipede: Is it suitable for beginners?
Rather not – it is considered an intermediate species (difficulty: Intermediate).
Climate
- Daytime temperature
- 24–28 °C
- Night temperature
- 21–24 °C
- Basking spot
- —
- Humidity
- 70–90 % (constantly high)
- UVB
- No UVB needed
Enclosure
- Minimum size
- 40×30×30 cm for up to about 10 animals; bark and root hides
- Substrate
- At least 10 cm of forest leaf humus plus coco and leaf litter (oak, beech, birch); a calcium source; damp without waterlogging
Feeding
- Food
- Sweet fruit (watermelon or papaya), protein (balance flakes for example), fallen leaves and white-rotted wood; little vegetable matter
- Feeding interval
- leaf litter and wood always available; fruit and protein several times a week in small amounts
Key facts
- Adult size
- 9–11 cm
- Life expectancy
- approx. 3–5 years
- Origin
- Southern Vietnam, Thailand
- Protection status
- No CITES or protected status
- Brumation
- None
- Cohabitation
- Group housing possible (up to around 10 animals). A group is an option, not a necessity: kept singly, these animals lack nothing. Anyone housing them together needs a large enclosure, its own hiding place for every animal, and plenty of food — otherwise the group becomes one.
Notes
The Vietnamese rainbow millipede; grey with a red dorsal line and red legs and antennae. A poor climber, sensitive to waterlogging and to swings in the parameters → less suitable for beginners.
Do you keep this species?
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Related species
- Tonkin millipede (Tonkinbolus caudulanus) – Beginner
- Giant African millipede (Archispirostreptus gigas) – Beginner
- American giant millipede (Narceus americanus) – Beginner
- Bumblebee millipede (Anadenobolus monilicornis) – Beginner
- Fire millipede (Centrobolus splendidus) – Beginner
- Ghana giant millipede (Ophistreptus guineensis) – Beginner
- Ghana black-foot millipede (Spirostreptus gregorius) – Beginner
- Green millipede (Telodeinopus aoutii) – Beginner
What you need to start
To keep Tonkin millipede (Tonkinbolus dollfusi) you typically need: a suitable enclosure (40×30×30 cm for up to about 10 animals; bark and root hides), substrate (At least 10 cm of forest leaf humus plus coco and leaf litter (oak, beech, birch); a calcium source; damp without waterlogging), a heat source with a thermostat, UVB lighting, thermometer and hygrometer, a water dish and hides. You will find equipment in the Reptoria marketplace.
The complete, interactive care database is in the Reptoria app.
Last updated: 25 September 2026 · Editor: Reptoria editorial team · Sources include: https://bantam.earth/vietnamese-rainbow-millipede-tonkinbolus-dollfusi/, https://www.exotic-pets.co.uk/vietnam-rainbow-millipede.html
All values are non-binding guidance and do not replace expert advice. Research thoroughly from several sources before acquiring and keeping an animal, and observe the applicable law (species and animal protection in particular).