Burney (2001). ”Fossil evidence for a diverse biota from Kaua'i and its transformation since human arrival”. Ecological monographs (Washington, DC: Ecological Society of America) 71 (4): sid. 615–641. doi:10.1890/0012-9615(2001)071[0615:fefadb]2.0.co;2. ISSN0012-9615. Läst 25 november 2009.
Burney (2001). ”Fossil evidence for a diverse biota from Kaua'i and its transformation since human arrival”. Ecological monographs (Washington, DC: Ecological Society of America) 71 (4): sid. 615–641. doi:10.1890/0012-9615(2001)071[0615:fefadb]2.0.co;2. ISSN0012-9615. Läst 25 november 2009.