EYES OF BLIND VERTEBRATES OF NORTH AMERICA. 



6 7 



ACKNOWLEDGMENTS. 



I took up the work on this lizard at the suggestion of Dr. C. 

 H. Eigenmann and it is under his direction that the work has 

 been carried forward. To him I am indebted for many helpful 

 suggestions and for my specimens. I also wish to express my 

 thanks to Mr. Leonard Haseman, of Lake City, Florida, for 

 sending me specimens of Anolis. 



BIBLIOGRAPHY. 

 Hoffman, C. K. 



'90 Bronn's Klassen und Ordnungen des Thierreichs, VI., 3, p. 1491. 



Eigenmann, C. H. 



'02 Eyes of Rhineura floridana. Washington Academy of Sciences, Vol. IV., 

 PP- 533-548. 



Kohl, C. * 



'92 Rudimentare Wirbelthieraugen. Bibl. Zool. , Heft 13. 



Boulenger, G. A. 



'85 Catalogue of Lizards, 2d edition, Vol. II., pp. 450 and 43. 



Cajal, S. Ramon Y. 



'94 Die Retina Der Wirbelthiere, III. 



M.uhse, E. F. 



'03 The Eyes of Typhlops lumbricalis (Linnaeus), A Blind Snake from Cuba. 

 Biol. Bull., Vol. V., No. 5. 



