Fig. 2
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40494-018-0223-0/MediaObjects/40494_2018_223_Fig2_HTML.png)
Illustrations of the lectotype dentary specimen of Megalosaurus bucklandii Mantell, 1827, from 1824 to the present day. a Modern photograph of the lectotype dentary. Scale bar equals 10 cm. b Lithograph from Buckland [39] and Owen [43], the first appearance of the dentary in literature and museum records. (Plate XLI, Fig. 1), which does not appear to accurately represent the actual specimen. c Appearance in Owen [44], more accurately capturing the shape of the specimen with some tooth damage missing in later illustrations (Plate 33, Fig. 1)