"The Leafy Sea Dragon"(PDF). Yankalilla Visitor Information Centre. Archived from the original(PDF) on 4 April 2015. Retrieved 3 January 2015. Retrieved 17 August 2011.
yankalilla.sa.gov.au
"The Leafy Sea Dragon"(PDF). Yankalilla Visitor Information Centre. Archived from the original(PDF) on 4 April 2015. Retrieved 3 January 2015. Retrieved 17 August 2011.