Giant Sulawesi Side Spotted Millipede, Diplopoda sp.
First Time Bred in the U.S.
C.B. 2026 Yellow Babies will be ready in Late Summer.
Reviews: https://www.morphmarket.com/stores/thedefiantforest-com/ratings/
Giant Sulawesi Side Spotted Millipede, Diplopoda sp. | Captive Bred
If there is one millipede that convinces people nature has a sense of humor, this is it. The Giant Sulawesi Side Spotted Millipede (Diplopoda sp.) is thick, smooth, brilliantly colored, and unlike anything else currently established in the U.S. hobby. Its broad, heavy body, perfectly spaced black lateral spots, and unusually rich coloration give it an almost artificial appearance—as though it were sculpted from painted resin rather than being a living animal.
This remarkable undescribed species first arrived in the United States in late 2025 and remains one of the newest giant millipedes available to collectors. The species has yet to receive a formal scientific description. Until taxonomic work is completed, it remains known simply as Diplopoda sp.
Species Information
Scientific Name: Diplopoda sp. (Undescribed)
Common Name: Giant Sulawesi Side Spotted Millipede
Type: Giant Tropical Millipede (Order Spirobolida)
Origin: South Sulawesi, Indonesia
Adult Size: Approximately 5.5–6 inches (13–15 cm)
Temperament: Calm, slow-moving, and hardy
Availability: Captive Bred
Two Naturally Occurring Locality Variations
This species is currently available in two spectacular locality forms that occur naturally within South Sulawesi. These are geographic variations, not selectively bred color morphs.
Marigold Yellow Variation
The Yellow locality immediately commands attention with its rich marigold-yellow body and perfectly aligned black side spots. The contrast is so sharp that each body segment appears individually outlined, producing an almost candy-lacquered appearance. Under natural lighting, the colors become even more vibrant, making this one of the brightest giant millipedes currently available.
Chestnut Variation
The Chestnut locality offers an entirely different personality. Deep reddish-brown body segments range from burnt sienna to polished mahogany depending on lighting, while the black lateral spots remain crisp and symmetrical. The result is an elegant, earthy color palette that resembles weathered hardwood or oxidized iron.
Both localities possess the same impressive body shape and bold side spotting, differing only in their naturally occurring coloration.
The Forests of South Sulawesi
Current information indicates this remarkable species originates from South Sulawesi, Indonesia, an island famous for producing wildlife found nowhere else on Earth.
Sulawesi's unusual geography has played a major role in that diversity. Long mountain ridges, isolated valleys, limestone formations, and deep coastal bays divide populations of plants and animals into relatively small regions where they evolve independently over long periods. Scientists consider Sulawesi one of Southeast Asia's most important centers of endemic biodiversity.
The forests surrounding villages such as Paomalimpowe receive abundant tropical rainfall and remain warm throughout the year. Towering hardwood trees, thick moss, decomposing logs, and deep layers of organic leaf litter provide an ideal environment for large detritivores such as millipedes, which help recycle nutrients back into the forest ecosystem.
Many invertebrates from this region remain scientifically undescribed, making discoveries of new species surprisingly common.
Built Like an Iron Millipede
Believed to belong to the Order Spirobolida, often called the Iron Millipedes, this species has a noticeably heavier build than many familiar giant millipedes. The body is broad, muscular, and remarkably smooth, with a soft satin finish rather than the glossy appearance seen in some related species.
Its most recognizable feature is the perfectly organized row of black lateral spots running the length of the body. Combined with its substantial size and vivid coloration, the Giant Sulawesi Side Spotted Millipede becomes an instant centerpiece in any tropical invertebrate collection.
One of the Hobby's Most Exciting New Arrivals
Undescribed species rarely become established through captive breeding, making this millipede particularly exciting for collectors interested in unusual tropical invertebrates. Every successful generation produced in captivity not only supports sustainable availability but also contributes to our growing understanding of a species that science has only begun to recognize.
Whether you prefer the brilliant Marigold Yellow locality or the rich Chestnut variation, the Giant Sulawesi Side Spotted Millipede offers an exceptional combination of rarity, size, and unforgettable appearance that is unlike anything else currently available in the hobby.
