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Type: Article
Published: 2025-07-04
Page range: 335-356
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A new millipede species of the genus Gnomognathus Attems, 1942 (Diplopoda, Spirostreptida, Harpagophoridae) from South India

Research Department of Zoology; Alphonsa College; Pala; Kottayam; Kerala; India
Research Department of Zoology; Alphonsa College; Pala; Kottayam; Kerala; India
Myriapoda Millipedes Western Ghats Palakkad Spirostreptida Harpurostreptini

Abstract

A new species of the genus Gnomognathus Attems, 1942, is described from the Western Ghats regions of the state of Kerala, India. Gnomognathus dhoni sp. nov. is distinguished from its congeners by the differences in overall gonopodal morphology and particularly by the shape and position of the tibial spines on the telopodite. Two other species, G. macracanthus (Carl, 1941), and G. interfectus (Carl, 1941), previously thought to be restricted to Tamil Nadu, have been recovered from Kerala. The genus now comprises nine species. A key is proposed for all species of the genus based on the gonopodal characters along with a concise comparison of contrasting characters and a distribution map.

 

References

  1. Attems, C.G. (1909) Myriopoden. Denkschriften Der Medizinisch-Naturwissenschaftlichen Gesellschaft, 14, 1–52. https://doi.org/10.5962/bhl.part.3495
  2. Attems, C.G. (1936) Diplopoda of India. Memoirs of the Indian Museum, 11 (4), 133–323.
  3. Attems, C.G. (1942) Zur Kenntnis der Indischen Harpagophoridae. Annalen Des Naturhistorischen Museums in Wien, 52, 66–105.
  4. Brandt, J.F. (1833) Tentaminum quorundam monographicorum Insecta Myriapoda Chilognathi Latreillii spectantium prodromus. Bulletin de La Societé Impériale Des Naturalistes de Moscou, 6, 194–209.
  5. Carl, J. (1941) Diplopoden aus Südindien und Ceylon. 2. Teil: Nematophora und Juliformia. Revue suisse de zoologie, 48, 569–714. https://doi.org/10.5962/bhl.part.154483
  6. Cook, O.F. & Collins, G.N. (1895) The Craspedosomatidae of North America. Annals of the New York Academy of Sciences, 9, 1–100. https://doi.org/10.1111/j.1749-6632.1896.tb55430.x
  7. Demange, J.M. (1961) Matériaux pour servir à une Révision des Harpagophoridae (Myriapodes—Diplopodes). Mémoires Du Muséum National d’Histoire Naturelle, Série A, Zoologie, 24, 1–274.
  8. Demange, J.M. (1977a) Description de trois nouvelles espèces de Spirostreptoidea (Myriapodes, Diplopodes) de l’Inde, don’t une appartenant à un genre typiquement africain. Bulletin Du Muséum National d’Histoire Naturelle, 431 (301), 237–242. https://doi.org/10.5962/p.282030
  9. Demange, J.M. (1977b) Harpagophoridae (Myriapodes, Diplopodes) de l’Inde nouveaux ou peu connus. Bulletin Du Muséum National d’Histoire Naturelle, 431 (301), 231–235. https://doi.org/10.5962/p.282029
  10. Demange, J.M. (1982) Spirostreptida, Harpagophoridae (Myriapoda—Diplopoda) de Sri Lanka. Entomologica Scandinavica Supplement, 11, 63–80.
  11. Demange, J.M. (1983) Données nouvelles sur la famille des Harpagophoridae (Myriapoda, Diplopoda). Bulletin du Muséum National d’Histoire Naturelle, 5 (2), 561–584. https://doi.org/10.5962/p.285981
  12. Demange, J.M. (1989) Sur quelques Harpagophoridae du Sud-Est asiatique et de l’Inde (Myriapoda, Diplopoda, Spirostreptoidea). Bulletin du Muséum National d’Histoire Naturelle, 11 (4), 773–781. https://doi.org/10.5962/p.288269
  13. Golovatch, S.I. & Kime, R.D. (2009) Millipede (Diplopoda) distributions: A review. Soil Organisms, 81 (3), 565–597.
  14. Golovatch, S.I. & Wesener, T. (2016) A species checklist of the millipedes (Myriapoda, Diplopoda) of India. Zootaxa, 4129 (1), 1–75. https://doi.org/10.11646/zootaxa.4129.1.1
  15. Hoffman, R.L. (1975) Studies on spirostreptoid millipeds. XI. A review of some Indonesian genera of the family Harpagophoridae. Journal of Natural History, 9 (2), 121–152. https://doi.org/10.1080/00222937500770101
  16. Hoffman, R.L. (1980) Classification of the Diplopoda. 1–237.
  17. Pimvichai, P., Enghoff, H. & Panha, S. (2009) A revision of the Thyropygus allevatus group. Part 1: The T. opinatus subgroup (Diplopoda: Spirostreptida: Harpagophoridae). Zootaxa, 2016 (1), 17–50. https://doi.org/10.11646/zootaxa.2016.1.2
  18. Pocock, R.I. (1894) Chilopoda, Symphyla and Diplopoda from the Malay Archipelago. In: Weber, M. (Ed,), Zoologische Ergebnisse einer Reise in Niederländisch Ost-Indien. Brill, Leiden, pp. 307–404. https://doi.org/10.1163/9789004596863_011
  19. Sankaran, P.M. & Sebastian, P.A. (2020) A new species of Carlogonus Demange, 1961 from southern India (Spirostreptida, Harpagophoridae, Harpagophorinae), with phylogenetic analysis and species-group divisions in the genus. Zootaxa, 4868 (1), 027–040. https://doi.org/10.11646/zootaxa.4868.1.2
  20. Sierwald, P. & Bond, J.E. (2007) Current Status of the Myriapod Class Diplopoda (Millipedes): Taxonomic Diversity and Phylogeny. Annual Review of Entomology, 52 (1), 401–420. https://doi.org/10.1146/annurev.ento.52.111805.090210
  21. Sierwald, P., Decker, P. & Spelda, J. (2024) MilliBase. Spirostreptida. Available from: https://www.millibase.org/aphia.php?p=taxdetails&id=889034 (accessed 06 January 2025)
  22. Verhoeff, K.W. (1936) Ueber einige indische Chilognathen gesammelt von Herrn S. Jones, Madras. Records of the Indian Museum, 38 (2), 103–123. https://doi.org/10.26515/rzsi/v38/i2/1936/162332
  23. Verhoeff, K.W. (1938) Zur Kenntnis der Harpagophoriden und über eine neue Spiroboliden- Gattung. Archiv für Naturgeschichte, N.F, 7 (4), 617–632.

How to Cite

Sudhakaran, N. & Kuruvila, M.E. (2025) A new millipede species of the genus Gnomognathus Attems, 1942 (Diplopoda, Spirostreptida, Harpagophoridae) from South India. Zootaxa, 5659 (3), 335–356. https://doi.org/10.11646/zootaxa.5659.3.2