original description(ofGrammorhabdus asperrimum Carl, 1932)Carl, J. (1932). Zoologische Forschungen in Süd-Indien (Winter 1926/27). Diplopoden aus Süd-Indien und Ceylon. 1. Teil. Polydesmoidea. Revue suisse de zoologie, 39(17): 411-529. Genève page(s): 441 [details]
original description(ofGrammorhabdus asperrimus Carl, 1932)Carl, J. (1932). Zoologische Forschungen in Süd-Indien (Winter 1926/27). Diplopoden aus Süd-Indien und Ceylon. 1. Teil. Polydesmoidea. Revue suisse de zoologie, 39(17): 411-529. Genève page(s): 441 [details]
additional sourceSankaran, P. M.; Sebastian, P. A. (2018). A new species of and a new transfer from the millipede genus Polydrepanum Carl, 1932 (Polydesmida, Paradoxosomatidae, Polydrepanini). <em>Zootaxa.</em> 4471(1): 169., available online athttps://doi.org/10.11646/zootaxa.4471.1.8 page(s): 170, fig. 7; note: in key [details] Available for editors
additional sourceHollier, J.; Stöckli, E.; Wesener, T.; Mesibov, R.; Decker, P.; Sierwald, P. (2020). An annotated list of the millipede (Diplopoda) species described by Johann Carl. <em>Revue suisse de Zoologie.</em> 127(1): 183-240., available online athttps://doi.org/10.35929/RSZ.0015 page(s): 188 [details]
Present Inaccurate Introduced: alien Containing type locality