This image is a derivative work of the following images: File:NIEdot343.jpg licensed with PD-US 2007-06-18T23:37:12Z Velocicaptor 800x1424 (220516 Bytes)
DescriptionNatural history of Victoria (6008514636).jpg Plate 113. Heterodontusphilippi (=Heterodontus portusjacksoni) Date 1890 Source https://www.flickr