Reference
Pradeep M. Sankaran, John T. D. Caleb, Pothalil A. Sebastian (2020): On the taxonomic validity of Indian ground spiders: II. Genera Drassyllus Chamberlin, 1922 and Nodocion Chamberlin, 1922 (Araneae: Gnaphosidae) – European Journal of Taxonomy – 0673: 1 - 14.