Vol. X.] 



INDEX 



171 



tudiculata aUyniana, Epiphragmophora, 

 54 



Epiphragmophora, 55 



unibilicata, Epiphragmophora, SS 

 Turner, Laura A. L., 157 



Ulomorpha, 38 



nigronitida, 39, 40 



pilosella, 39-41 



quinque-cellula, i9, 40 



sierricola, 39, 40 



vanduzeei, 39, 40, 41 

 uhitna, Limnophila, 38 

 umbilicata, Epiphragmophora tudicu- 

 lata, 55 

 U. S. Coast and Geodetic Survey, 157 

 U. S. Department of Agriculture, 157 

 U. S. National Museum, 130 

 University of Oregon, 152 

 Uromastix, 83 

 Ursus imperalor, 128 

 Use of the Collections, 133 

 utahensis, Charina bottx, 31 

 Utah Gopher-Snake, 21 



Valley Gopher-Snake, 16 



Van Antwerp, William C, 119 



Van Denburgh, John, Description of a 



New Lizard (Dipsosaurus dorsahs 



lucasensis) from Lower California, 



33-34 



Description of a New Species of 

 Rattle-Snake (Crotatus lucasen- 

 sis) from Lower California, 

 29-30 



Description of a New Subspecies 

 of Boa (Charina bottae uta- 

 hensis) from Utah, 31-32 



Further Study of Variation in 



the Gopher-Snakes of Western 



North America, 1-27 

 Report of the Department of 



Herpetology, 1920, 141-142; 



120, 129. 157 



Van Duzee, Edward P., Librarian's 

 Report, 146-147 



Report of the Department of 



Entomology, 139-141; 35, 71, 



75, 120, 129, 157 



Van Duzee, Mrs. Helen, 129, 157 



Van Duzee, Millard C, Three New 

 Species of Dolichopodidse (Diptera) 

 from California and Nevada, 47-49 ; 

 121 



vanduzeei, Esselenia, 72, 73 

 Ulomorpha, 39, 40, 41 



Van Dyke, E. C, 157 



Van Wagenen, Gertrude, 146 



Vaughan, T. Wayland, 145 



Veranus, 83 



vertebralis, Pituophis, 3, 5, 10-12, 27 



Vertigo, 57 



Victoria, Australia, Department of 

 Mines, 159 



Vogelsang, H. W., 147 



Von Geldern, Charles E., Color 

 Changes and Structure of the Skin 

 of Anolis carolinensis, 77-117 



Vorbe, Georges, 129, 146 



vulgaris, Chamasleon, 81, 84, 91, 109 



Wallace, W. S., 146 

 Walter, Henrietta, 157 

 Walther, Eric, 138, 157 

 Weeks, Alanson, 158 

 Weill, Raphael, 120 

 West, Harry P., 158 

 Western Australia, Geological Survey 

 of, 156 

 ^Westdahl, Mrs. P., 158 

 Wible, Curtis, 158 



Wilkens, Mrs. Johanna E., 130, 138, 

 158 



Willett, George, 56, 59 



willetti, Epiphragmophora traskii, 58 



Williams, F. X., 158 



Wilson, Mrs. Arnott, 158 

 Wilson, Charles J., 158 

 Winterberg, Wolrad, 158 

 Wollenburg, Mr., 158 

 Wright, Alice B., 158 

 Wright, Mrs. E., 158 

 Wright, W. S., 139 



Xantus, John, 29 

 Xylota analis, 52 

 bivittata, 52 



subfasciata, 52 



Yale, Frank W., 130 

 Young, Arthur, 126 



zechas, Epiphragmophora, 62, 64 



