Note 644 — Chapter XVII
Reading edition
A detailed account of the elements of the spinal column of the Iguanodon, and remarks on various fossil vertebræ, the relations of which with the Iguanodon have been considered doubtful, will be found in Petrif. pp. 256-279.
[645] See also lithographs of dorsal and caudal vertebræ from the Kentish Rag; Owen’s Monog. Cret. Rept. (Pal. Soc.) 1851.
[646] See Rep. Brit Assoc. 1841, pp. 125-133, where an elaborate investigation of the vertebra: of the Iguanodon is given by Professor Owen.