✦ wild caught · Portland, Oregon      ✦ currently keeping: 2 juveniles (Tylobolus uncigerus)      ✦ the only Spirobolida west of the Cascades      ✦ life history nearly undocumented in captivity      ✦ 60–68°F · 70–80% RH     

Care Guides

Notes on millipedes I keep — and species I'm actively researching before adding to the collection. Guides marked "not yet kept" are research notes only; treat them as provisional and always defer to your animals.

Currently Keeping

Tylobolus uncigerus

Black Round Millipede

Tylobolus uncigerus

The only Spirobolida west of the Cascades. Currently keeping two juveniles from Multnomah County.

Advanced Cool temp Wild caught PNW native Spirobolida

Research & Wishlist

Spirostreptus sp. 8

Green Fairytale Millipede

Spirostreptus sp. 8

A vibrant green species from East Africa with iridescent segments. Warm, humid keeping with deep substrate and plenty of wood.

Intermediate Tropical Spirostreptida Wishlistnot yet kept
Alienostrepus bicoloripes

Ghost Rider Millipede

Alienostrepus bicoloripes

A striking black-and-white millipede from the Philippines. Named for its two-toned legs against a dark body.

Intermediate Tropical Spirostreptida Wishlistnot yet kept
Archispirostreptus gigas

Giant African Millipede

Archispirostreptus gigas

One of the largest millipedes in the world, reaching up to 38 cm. A classic first species — hardy, gentle, and widely kept.

Beginner friendly Tropical Spirostreptida Wishlistnot yet kept
Anadenobolus arboreus

Bumblebee Millipede

Anadenobolus arboreus

A small, striking yellow-and-black banded species from the Caribbean. Arboreal tendencies — provide climbing structures.

Intermediate Tropical Spirobolida Wishlistnot yet kept
Acladocricus sp.

Blue Philippine Giant

Acladocricus sp.

An iridescent blue giant from the Philippines. Husbandry is not well documented — high humidity and deep, rich substrate recommended.

Advanced Tropical Spirostreptida Wishlistnot yet kept