The reptile book; a comprehensive popularised work on the structure and habits of the turtles, tortoises, crocodilians, lizards and snakes which inhabit the United States and northern Mexico . Collared Lizard, Crotaphytus collaris—ftinale. Note thenarrow collar, as compared with the markings of a malespecimen, on another plate. Desert Iguana, Dipsosaurus dorsalis. The row of enlarged scales onthe back represents the crest of the tropical iguanas STRUCTURAL CHARACTERS OF NORTH AMERICAN LIZARDS, Iguanidae X ^H XXX

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Keywords: ., boo, bookcentury1900, bookcollection, bookdecade1910, bookyear1915