INDEX. 



201 



I 



Page, 

 rarietalis 4, .'>. 6, 14, 33, 3(5, 38, 41, 42, 



44, 66. 67, 71, 74, 85, 147, 158, 164, 166, 



173, 174, 175, 176, 178, 181. 184. 185. 18(i 



Parturition 14 



Pearl, Raymond 8 



Peters. W 124 



Plienax 33, 35, 



41, 44, 120. 127, 130, 157, 158 



Piclceringi 5, 173, 175, 176 



Plutonia 138, 146 



Postoculars (see also Description of 



eacli form) 



I'ound. R., and Clements, F. E 70 



Pra?ocularis 7 



Prefrontals ' 8 



Preoculars (see also Description of 



each form) 8,32,40,41,42 



Primary divisions of garter snakes_ 40, 41 

 I'roductiveness (see also Description 



of each form) 14, 101, 194 



Proximus 18, 



22, 23, 25, 32, 36, 37, 38. 40, 43, 86, 87. 

 98, 111, 112, 117, 118, 119, 132, 160, 189 



PulcUrilatus 158, 162, 166 



R. 

 Radix 4, 0, 10, 



13, 14, 15, 17, 10, 20, 21, 26. 27, 28, 31, 

 32, 34, 35. 37. 38, 40, 43, 44, 61, 69, 70, 

 86, 87, 93, 94, 06. 106. 186, 191, 194, 195 



Radix group 40.42, 44, 58, 68. 69, 



96. 97. 106. 107. 120. 130. 132, 157, 195 

 Range. (/S'ee Distribution.) 



Reddick, G 90 



Ri'gina 124 



Rehn, .1 8 



Relationships (.see also Affinities )__ 4 



Rostral 8 



Rubristriata 147, 158 



Rufopunctatum 120, 121. 123 



Ruthven, .\. G 28. 46. 59. 63. 88. 89. 



92, 96, 104. 141, 160, 161, 162, 168, 190 

 Rutiloris 98, 104 



S.' 



Sackeni 14. 18. 37. 40, 4:!, 



98, 99, 106, 107, 112, 114, 117. 118, 119 

 Sauritus 8, 17, 18, 22, 



23, 32, 34, 35, 36, 37, 38, 40, 4::. 86. SS, 

 90, 98, 99, 106, 107. 108, 112, 119, 121 



Sauritus group 10. 32, 40, 42, 98, 110, 



111, 119, 130, 132. 156, 157, 165, 189, 195 



Scalaris 10, 17, 33, 34, 



41, 44, 120, 127, 131, 132, 157, 158, 189 



Scale pits 8 



Scale rows. (8ee Dorsal scale rows, 

 and ventral and subcaudal plates.) 



Scaliger 127 



Schneck, .1 14 



Scutellation (see also Dorsal scale 

 rows, ventral and subcaudal 



plates) 7, 



8, 16, 188, 191, 193, 194 



Semifasciata 171. 176, 184 



Serpentes, systematic work on 1 



Sexual variation 15, 21, 23 



Page. 



8irtalis 4, 5, 6, 13, 14, 



15, 16, 17, 18, 25, 27, 33, 34, 36, 38, 41, 

 42. 44, 66, 74, 86. 87, 88, 00, 02, 96, 125, 

 158, 168, 171, 172, 173, 176, 186, 190, 191 



Sirtalis group 41, 



42, 130. 132, 157, 158, 186, 189, 191, 195 

 Size (see also Dwarfing and Descrip- 

 tion of each form) 21 



Smith, W. II ;__ 80 



Spots (.see also r>e8cription of each 



form) 10, 12. 33, 40, 41. 42 



Statistical methods 8 



Steere, .1. B 192 



Stcineger, L 1, 5. 8, :',5, 88 



Stone, W 8, 89, 93, 192 



Stripes (.see also Dorsal stripe and 



lateral stripe) 7,15 



Stypocemus 9 



Sul)caudals (.see also Description of 



each form) 0. 15. :',2 



Sumichrast, F 128 



Sumichrasti-11, 34, 41, 44, 158, 164, 186, 1.89 

 Supralabials. (.See Labials.) 



Surface, H. A 112 



Synonymy (see also Description of 



each form) 30 



Systematic work. {Sec Taxonomy.) 



T. 



Tail length (.see alsn Description of 



each form) 7,15,32.37.40.41,42 



Taxonomy 1. 3. 7, 15 



Taylor, W. E 35, 71, 98, 141, 167 



T(eth '.) 



Temporals (-see also Description of 



each form) 0.38 



Tetratienia 166, 171, 173, 176 



Thamnophis 8 



Tower, W. L 128, 103 



Transeau, E. N 77,01,92,90,100.108 



Trilineata 166. 171, 173, 170 



Tropidonotus__ 124, 127, 158, 150. 1(!4. 175 



Tutt, J. W 1 



Twiningi 70, 85 



V. 



Vagrans 61. 138, 144. 145, 149 



Van Denburgh, J 1, 5, 



133, 141, 149, 156, 16S, 190 



\ariation (see also Definite varia- 

 tion and Orthogenesis ; also De- 

 scription of each form) 3, 4, 



5. 6. 9, 10. 11, 15, 193, 194, 195 



Ventral plates (see also Description 



of each form) 9,15,31,32 



Vidua 147, 156 



X. 

 Xantus. .T 161 



y. 



Yarrow, H. C 61, 171 



Yarrow, H. C, and ("ones, E. (See 



Coues and Yarrow. ) 

 Young. (See Productiveness.) 



o 



