Figure 1
From: Visual ecology of the Australian lungfish (Neoceratodus forsteri)
A juvenile (TL = 25 cm) Australian lungfish, Neoceratodus forsteri. Note the strong dorso-ventral countershading and pale belly colouration. Scale bar = 1 cm. This photograph, taken by HJB and NJM, appeared as a cover image in the British Journal of Ophthalmology (Vol. 90, number 7) and is reproduced with kind permission from the BMJ Publishing Group.