original description
(of Grammorhabdus 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
(of Grammorhabdus 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 source
Sankaran, 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 at https://doi.org/10.11646/zootaxa.4471.1.8
page(s): 170, fig. 7; note: in key [details] Available for editors 
additional source
Hollier, 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 at https://doi.org/10.35929/RSZ.0015
page(s): 188 [details]
Lectotype MHNG MHNG-ARTO-14363, verbatimGeounit Maryland, Palnis inf... [details]
Unknown type MHNG MHNG-ARTO-14362, verbatimGeounit Palnis inf., Tandiku... [details]
From editor or global species database