Merrin, K. L. “Review of the Deep-Water Asellote Genus Notopais Hodgson, 1910 (Crustacea: Isopoda: Munnopsididae) With Description of Three New Species from the South-Western Pacific”. Zootaxa, vol. 513, no. 1, May 2004, pp. 1–27, doi:10.11646/zootaxa.513.1.1.