6. 



873. Stejneger, L. Notes on Scleroporus [sic. J variabilis and its geographical 

 distribution in the United States. 1891, pp. 485-88. [O.P.] 



876. " Notes on some North American snakes. 1891, pp. 501-05. [O.P.] 



878. " On the snakes of the California genus Lichanura . 1891. pp. 511-15. [0. 1 



882. Cope, E. D. A critical review of the characters and variations of 

 the snakes of North America. 1892, pp. 589- 694. [O.P . ] 



894. Stejneger, L. Preliminary description of a new genus and species 



of blind cave salamander from North America. 1892. pp. 115-17. [O.P. ] 



907. Hay, 0. P. On the ejection of blood from the eyes of horned toads. 



1892, pp. 375-78. [O.P. ] 



908. " Some observations on the turtles of the genus Ma lac lemys . 



1892, pp. 379-83. [O.P. ] 



909. " On the breeding habits, eggs, and young of certain snakes. 



1892, pp. 385-97. [o.P. ] 



922. Blatchley, W. S. On a collection of batrachians and reptiles from 

 Mount Orizaba, Mexico, with descriptions of two new species. 



1893, pp. 37-42. [O.P. ] 



944. Stejneger, L. Diagnosis of a new Californian lizard. 1893, 

 p. 467. [O.P. j 



969. " Description of a new species of blind-snakes (Typhlopidae ) 



from the Congo Free State. 1894, pp. 709-10. [O.P. J 



970. " On some collections of reptiles and batrachians from 



East Africa and the adjacent islands, recently received from 

 Dr. W. L. Abbott and Mr. William Astor Chanler, with des- 

 criptions of new species. 1894, pp. 711-41. 



977. " Description of a new lizard ( Verticaria beldingi ), from 

 California. 1894, pp. 17-18. [O.P. J 



1003. Loennberg, E. Notes on reptiles and batrachians collected in 

 Florida in 1892 and 1893. 1894, pp. 317-39. [O.P.J 



1005. Baur, G. The relationship of the lacertilian genus Anniel la , 

 Gray. 1894, pp. 345- 51 . [O.P. ] 



1019. Taylor, W. E. The box tortoises of North America. 



1895, pp. 573-88. [O.P. ] 



1020. Stejneger, L. Description of Uta mearnsi , a new lizard from 



California. 1895, pp. 589-91. [O.P.] 



