This detail was extracted from a zoological illustration in Charles Girard's United States Exploring Expedition. During the Years 1838-1842. Under the Command of Charles Wilkes ... Herpetology. Philadelphia: Lippincott, 1858. sourced from Linda Hall Library. The complete image, with omitted details of the species, is reproduced at File:Wilkes expedition Reptilia Plate 18.jpg
''Hoplodactylus pomarii'' (syn. of ''Hoplodactylus pacificus'') This detail was extracted from a zoological illustration in Charles Girard's ''United States Exploring Expedition. During the Years 1838-1842. Under the Command of Charles Wilkes ......