Nanayakkaraa, Ranil P.; Ganehiarachchib, G.A.S. Mangala; Vishvanatha, Nilantha & Kusuminda, Thambiliya Godage Tharaka. Discovery of the Critically Endangered Tarantula Species of the Genus Poecilotheria (Araneae: Theraphosidae), Poecilotheria hanumavilasumica, From Sri Lanka. Journal of Asia-Pacific Biodiversity. 2015, 8: 1–6. doi:10.1016/j.japb.2015.01.002.