Trigoniulidae

Attems, 1909

round-backed millipedes

Genus Guides

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  • Trigoniulus(Asian millipede (informal, for T. corallinus))

Trigoniulidae is a of round-backed in the order Spirobolida, comprising approximately 171 across 25 . The family was established by Attems in 1909. Members are found in tropical and subtropical regions where they inhabit leaf litter and soil environments. studies of at least one species, Trigoniulus lumbricinus, indicate seasonal fluctuations correlated with rainfall patterns.

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Pronunciation

How to pronounce Trigoniulidae: /trɪˈɡoʊnɪˌjuːlɪˌdeɪ/

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Habitat

Leaf litter and soil environments in tropical and subtropical regions.

Distribution

Tropical and subtropical regions; specific geographic range varies by and .

Seasonality

peaks observed May to July in studied , with declines following peak period; seasonal activity correlated with rainfall patterns.

Diet

feeding on decaying plant material in leaf litter.

Ecological Role

Decomposers contributing to nutrient cycling through consumption and breakdown of leaf litter.

Similar Taxa

  • PachybolidaeTrigoniulidae has been treated as a synonym of Pachybolidae in some classifications (Catalogue of Life), though currently recognized as distinct by GBIF and NCBI; both belong to Spirobolida and share the round-backed .

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