INDEX 



131 



Page 

 phylla Dyur. {See Nohi.) 



pigra Bassett 98 



piperoides Bassett 44 



pisiformis Beutenmueller 80 



pisum Walsh 122 



plumbea, new species 64 



podagrae Bassett 121, 122 



polita Bassett 30 



potentillae Bassett 123 



primus Ashmead 112, 113, 114 



pruuiforuiis Kinsey 40 



piilchra Bassett 99 



pulchripennis Ashmead 31 



punctata Bassett 99 



pustulatoides Beutenmueller 125 



racemaria Ashmead 107 



radicum Osten Sacken 125 



rileyi Ashmead 44 



rileyi Bassett 9 



robustus, new species 81 



rosae Linnaeus 125 



rosaefolii Cockerell 125 



rubina Gillette 51 



rufus Gillette 120 



rugatus, new species 82 



ruginosus Bassett 110 



rugosa Ashmead 99 



rugulosa Beutenmueller 99 



rydbergiana Cockerell 31 



saccularius Bassett 23 



sadlerensis, new species 9 



saltarius, new species 11, 13 



saltatorius australis Kinsey 8 



saltatus Ashmead 83 



Saphonecrus Dalla Torre and 



Kieffer 109 



scitula Bassett 99 



scitula Harris. {See Sesia.) 



seminator Harris 100 



seminosa Bassett 100 



semipiceus Harris 126 



serratus, new species 109, 111 



serricornis Kinsey 49 



Sesia scitula Harris 90 



sessilis, new species 31 



sileri Bassett 40 



silphii Gillette 123 



singularis Bassett 83 



smilacis Ashmead 3 



spectabilis Kinsey 83 



Fag« 



spherula, new species 56, 57 



spicatus Bassett 45 



spinosa Ashmead 107 



splendens Weld 32 



spongifica Osten Sacken 104 



spongiosus Karsch 41 



stellaris, new species 84 



strobilana Osten Sacken 66 



stropus Ashmead 85 



suberi, new species 47 



sulcata Ashmead 66 



sulf urea, new species 33 



suttoni Bassett 116 



taraxaci Ashmead 121 



tecturnarum Kinsey 34 



tenuana Weld 108 



tenuicornis Bassett 34 



teres, new species 52 



tinctoriae Ashmead 107 



tourney i, new species 85 



trizonalis, new species 45 



truckeensis Ashmead 115 



tubalis, new species 86 



tubicola Osten Sacken 100 



tubifaciens, new species 53 



tubularius, new species 87 



tumida Bassett 121, 122 



tumifica Osten Sacken 101 



turgidus Bassett 119 



umbilicatus Bassett 13 



unica, new species 34 



utahensis Bassett 126 



utriculus Bassett 87 



vaccinifoliae Ashmead 36 



vacciniformis Beutenmueller 81 



vaccina Ashmead (Acraspis) 95 



vaccinii Ashmead (Zopheroteras). 57 



ventricosa Bassett 101 



verifactor Kinsey. (iSee dimor- 

 phus.) 



vernus Gillette 13 



vesicula Bassett 13 



villosa Gillette 58 



virens Ashmead 39 



volutellae Ashmead 55 



washingtonensis Beutenmueller. 10 



washingtonensis Gillette 66 



weldi Beutenmueller 67 



wiltzae FuUaway 88 



o 



