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Shocking Pink Dragon Millipede

Desmoxytes purpurosea

MillipedeintermediateHarmlessCommunal OK

No venom, no sting

Millipedes don't bite or sting and have no venom. Many do secrete defensive chemicals when stressed, so wash your hands after handling and keep them away from your eyes and mouth.

Secretes hydrogen cyanide

Releases small amounts of hydrogen cyanide when stressed. Harmless in an open room and in the quantities involved, but handle in ventilated space, never in a closed container held to your face, and wash your hands afterwards.

About

A vivid, spiny pink millipede from Thai limestone caves — one of the most striking inverts in the hobby. It wants a humid (70-90%), well-ventilated, planted terrarium with moist substrate, decaying wood, and leaf litter at 70-80°F, kept in small groups. Like other flat-backed millipedes it produces hydrogen cyanide (almond smell) in defense, so don't handle it. Shorter-lived than the giants (2-3 years).

Taxonomy

FamilyParadoxosomatidae
GenusDesmoxytes
Native regionThailand (limestone caverns, Uthai Thani)
TypeTerrestrial
Temperamentdocile, harmless detritivore

Size & growth

Adult size~1.2 inches
Body length1.1–1.26 in
Growth ratemedium
Life stagesNo distinct stages
DevelopmentAnamorphic — gains segments with each moult

Millipedes molt underground in a small chamber and can stay buried for weeks. If yours has disappeared into the substrate, leave it be — digging it up mid-molt can kill it.

Climate

Temperature70–80°F
Humidity70–90%

Enclosure

Adult sizeterrestrial tank with deep substrate; good ventilation
Substratemoist coco/leaf litter + decaying wood; humid and well-ventilated
Substrate depth2-3 inches
Water dishOptional
Moisture gradientRequired — keep one end damp, one end dry

Feeding

Feeding modeDetritivore (decaying matter)
Food & schedulecontinuous — leaf litter, decaying hardwood, veg + calcium
Supplemental calciumRequired — cuttlebone or a calcium powder

Times kept: 0