Priddel, D.; Carlile, N.; Humphrey, M.; Fellenberg, S.; Hiscox, D. (July 2003). "Rediscovery of the 'extinct' Lord Howe Island stick-insect (Dryococelus australis (Montrouzier)) (Phasmatodea) and recommendations for its conservation". Biodiversity and Conservation. 12 (7): 1391–1403. doi:10.1023/A:1023625710011. S2CID20545768.
Priddel, D.; Carlile, N.; Humphrey, M.; Fellenberg, S.; Hiscox, D. (July 2003). "Rediscovery of the 'extinct' Lord Howe Island stick-insect (Dryococelus australis (Montrouzier)) (Phasmatodea) and recommendations for its conservation". Biodiversity and Conservation. 12 (7): 1391–1403. doi:10.1023/A:1023625710011. S2CID20545768.