Shear, W. A. (2003). The milliped family Trichopetalidae, part 1: Introduction and genera Trigenotyla Causey, Nannopetalum n. gen., and Causeyella n. gen. (Diplopoda: Chordeumatida: Cleidogonoidea). Zootaxa, 321: 1-36. Auckland, available online athttps://doi.org/10.11646/zootaxa.321.1.1 page(s): 13 [details]
Sierwald, P.; Decker, P.; Spelda, J. (2025). MilliBase. Nannopetalum Shear, 2003. Accessed at: https://www.millibase.org/aphia.php?p=taxdetails&id=893137 on 2026-06-17
original descriptionShear, W. A. (2003). The milliped family Trichopetalidae, part 1: Introduction and genera Trigenotyla Causey, Nannopetalum n. gen., and Causeyella n. gen. (Diplopoda: Chordeumatida: Cleidogonoidea). Zootaxa, 321: 1-36. Auckland, available online athttps://doi.org/10.11646/zootaxa.321.1.1 page(s): 13 [details]
Present Inaccurate Introduced: alien Containing type locality