Barrion, A. T. & Litsinger, J. A. (1994). Taxonomy of rice insect pests and their arthropod parasites and predators. In: Heinrichs, E. A. (ed.) Biology and Management of Rice Insects. Wiley Eastern, New Delhi, pp. 13-15, 283-359. -- Show included taxa

Biswas, V. & Raychaudhuri, D. (2007). New record of wolf spiders (Araneae: Lycosidae) of the genus Hippasa Simon from Bangladesh. Journal of the Bombay Natural History Society 104: 240-246. -- Show included taxa

Caleb, J. T. D. (2020b). Spider (Arachnida: Araneae) fauna of the scrub jungle in the Madras Christian College campus, Chennai, India. Journal of Threatened Taxa 12(7): 15711-15766. doi:10.11609/jott.5758.12.7.15711-15766 -- Show included taxa

Gravely, F. H. (1924). Some Indian spiders of the family Lycosidae. Records of the Indian Museum, Calcutta 26: 587-613. -- Show included taxa

Karsch, F. (1892). Arachniden von Ceylon und von Minikoy gesammelt von den Herren Doctoren P. und F. Sarasin. Berliner Entomologische Zeitschrift 36(2, 1891): 267-310, pl. 10-12. [published mid March 1892] -- Show included taxa

Pocock, R. I. (1899d). Diagnoses of some new Indian Arachnida. Journal of the Bombay Natural History Society 12(4): 744-753. -- Show included taxa

Pocock, R. I. (1900a). The fauna of British India, including Ceylon and Burma. Arachnida. Taylor and Francis, London, 279 pp. doi:10.5962/bhl.title.48423 -- Show included taxa

Sankaran, P. M. & Caleb, J. T. D. (2023a). Notes on Indian wolf spiders: II. Genus Hippasa Simon, 1885 (Araneae: Lycosidae, Hippasinae). Zootaxa 5230(2): 101-152. doi:10.11646/zootaxa.5230.2.1 -- Show included taxa

Simon, E. (1889l). Arachnidae transcaspicae ab ill. Dr. G. Radde, Dr. A. Walter et A. Conchin inventae (annis 1886-1887). Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 39: 373-386. -- Show included taxa

Simon, E. (1885h). Matériaux pour servir à la faune arachnologiques de l'Asie méridionale. I. Arachnides recueillis à Wagra-Karoor près Gundacul, district de Bellary par M. M. Chaper. II. Arachnides recueillis à Ramnad, district de Madura par M. l'abbé Fabre. Bulletin de la Société Zoologique de France 10(1): 1-39. [pl. 10 see Simon, 1885e] -- Show included taxa

Tikader, B. K. & Malhotra, M. S. (1980). Lycosidae (wolf-spiders). Fauna India (Araneae) 1: 248-447. -- Show included taxa