Trigoniulidae
Guides
Trigoniulus
Asian millipede (informal, for T. corallinus)
Trigoniulus is a genus of millipedes in the family Trigoniulidae, established by Pocock in 1894. The genus contains at least 90 described species distributed primarily across tropical and subtropical regions of Asia. Species such as Trigoniulus corallinus and T. lumbricinus have been studied for their population ecology, revealing seasonal abundance patterns correlated with rainfall and temperature. The genus serves as a host for gut-associated microbes, including bacteria isolated from decaying plant habitats.