INDEX 



213 



sifimoidea (Beutenmiiller), 125. 

 SIGNAPHORA, new genus, 1, 4, 5, 131. 



miniita (Hy. Edwards), 132. 



ruficornis (Hy. Edwards), 131, 132. 

 simulans (Grote), 145. 

 snowii Hy. Edwards, 186. 

 solituda (Hy. Edwards), 158, 159. 

 Sospita Hy. Edwards, 7. 

 sphaeralceae, new race (race of palmii (Neu- 



moegen)), 118. 

 Sphecia Hubner, 173. 

 piibaerea (Hy. Edwards), 123. 

 suffusata, new species, 74. 

 superba Barnes and Lindsey, 188. 

 superba (Hy. Edwards), 127. 

 SYLVORA, new genus, 1, 17. 



acericolum (Germadius), 78. 



acerni (Clemens), 78. 



acerni buscki, new race, 79. 



acerni tepperi (Hy. Edwards), SO. 

 SYNANTHEDON Hubner, 3, 5, 87. 



castaneae (Busck>, 95. 



decipiens (Hy. Edwards), 90. 



decipiens rubristigma (Kellicott), 91. 



henshmvii (Hy. Edwards), 92. 



imperfecta (Hy. Edwards), 90. 



inusitata (Hy. Edwards), 94. 



nicotianae (Hy. Edwards), 90. 



oestriformis (Esper), 87. 



pictipes (Grote and Robin.son), 94. 



sapygaeformis (Walker), 88. 



sapygaeformis floridensis (Grote), 

 89. 



saxifragae (Hy. Edwards), 93. 



vespiformis (Linnaeus), 87. 



viburni Engelhardt, 96. 

 syringae (Harris), 108. 

 tabaniformis (Rottemburg), 136. 

 tacoma (Beutenmiiller), 29. 

 tanaceti Hy. Edwards, 165. 

 tecta (Hy. Edwards), 52. 



tepperi (Hy. Edwards) (race of aocrni (Clem- 

 ens)), 80. 

 texana (Hy. Edwards), 65. 

 THAMNOSPHECIA Spuler, 111. 



aemula (Hy. Edwards), 114. 



alleri, new species, 124. 



americana (Beutenmiiller), 112. 



arctica (Beutenmiiller), 126. 



asiliformis (Hy. Edwards), 125. 



culiciformis (Linnaeus), 111, 112. 



fulvipes (Harris), 113. 



galUvoram (Westwood), 114. 



geliformis (Walker), 117. 



hospes (Walsh), 114. 



koebelei (Hy. Edwards), 118. 



marcia (McDumiough), 122. 



marica (Beutenmiiller), 122. 



pyri (Harris), 118. 



refulgens (Hy. Edwards), 120. 



refulgens seminoIe (Beutenmiiller), 

 121. 



rubrofascia (Hy. Edwards), 123. 



scitula (Harris), 114. 



THAMNOSPHECL\ scitula corusca (Hy. Ed- 

 wards), 116. 



sigmoidea (Beutenmiiller), 125. 



subaerea (Hy. Edwards), 123. 

 tibialis (Harris), 175. 

 tipuliformis (Clerck), 41. 

 torrancia, new species, 56. 

 torva Hy. Edwards, 164. 

 tricincta (Harris), 137. 

 urocertformis Walker, 7, 8. 

 uroceripennis (Boisduval), 8. 

 Htahensis (Beutenmiiller), 14. 

 vanconvercHsis Hy. Edwards, 162. 

 verecunda (Hy. Edwards), 74. 

 verrugo (Druce), 107. 

 VESPAMIMA Beutenmiiller, 127. 



brunneri (Busck), 129. 



novaroensis (Hy. Edwards), 129. 



piceae (Dyar), 129. 



pini (Kellicott), 130. 



pinorum (Behrens), 127. 



sequoiae (Hy. Edwards), 127. 



superba (Hy. Edwards), 127. 

 vcsiiiformis (Linnaeus), 87. 

 vespipenne (Herrich-Schaffer), 148. 

 viburni Engelhardt, 96. 

 VITACEA, new genus, 151. 



admiranda (Hy. Edwards), 157. 



cupressi (Hy. Edwards), 155. 



polistiformis (Harris), 151, 152. 



poHstiformis huron, new form, 154. 



polistiformis seminole (Neumoegen), 

 154. 



scepsiformis (Hy. Edwards), 156. 

 vitrina (Neumoegen) (form of giliae (Hy. Ed- 

 wards)), 60. 

 vitriosa, new male form (race of fraxini (Hy. 



Edwards)), 169. 

 walkeri Neumoegen (var. of caudata (Harris)), 



103. 

 wallowa, new race (race of chrysiilipennis (Boi.1- 



duvan), 30. 

 laashingtonia (Hy. Edwards), 33. 

 wissadulae, new species, 195. 

 zvittfeldii (Hy. Edwards), 66. 

 woodgatei, new race (race of giliae (Hy. Ed- 

 wards)), 61. 

 xiphiaeformis (Boisduval), 10. 

 ZENODOXUS Grote and Robinson, 1, 5, 194. 



canescens Hy. Edwards, 199. 



canescens oexari, new race, 200. 



canescens sidae, new race, 199. 



heucherae Hy. Edwards, 197. 



maculipes Grote and Robinson, 194, 

 195. 



mexicanus Beutenmiiller, 200. 



pahmana (Dalla Torre), 197. 



palmii (Neumoegen), 197. 



palmii incanae, new race, 198. 



pahnii sphaeralceae, new race, 198. 



potent illae Hy. Edwards, 197. 



rubens, new species, 200. 



sidalceae, new species, 196. 



wissadulae, new species, 195. 



