1908] 
MuttJcowsJci, Dragon Flies of Wisconsin. 
127 
PAGE 
rubicundiihim (Sympetrum) .... 110 
rupinsulensis (Ophiog"omphus) . . 81 
satiirata (Libelliila) 117 
saucimn ( Amphiagrion) 73 
sayi (Cordnlegaster) 79 
scoticum ( Sympetrum ) Ill 
sciidderi (Gomphus) 90 
sedula (Arg-ia) 72 
selysii (Helocordulia) 101 
semiaquaea (Tetragoneuria) .... 104 
semicinctum (Sympetrum) 110 
semifasciata (Libellula) 119 
shurtleffi (Cordnlia) 103 
signatum (Enallagma) 77 
simplicicollis (Mesothemis) 115 
Somatochlora 101 
sordidus (Gomphus) 85 
spicatus (Gomphus) 88 
spiniceps (Gomphus) 91 
spinigera (Tetragoneuria) 104 
spinosa (Tetragoneuria) 103 
spinosus (Dromogomphus) 91 
spoliatus (Dromogomphus) 92 
Stylurus 84, 90 
PAGE 
Sympetrum 108 
Tachopteryx 80 
taeniolata (Macromia) 99 
tenebrosa (Somatochlora) 101 
Tetragoneuria 103 
tibialis (Argia) 72 
Tramea 64, 106, 121 
transversa (Didymops) 98 
tricolor (Hieterina) 67 
uhleri (Helocordulia) 101 
uncatus (Lestes) 70 
unguiculatus (Lestes) 69 
vastus (Gomphus) 90 
ventricosus (Gomphus) 99 
verticalis (Aeschna) 96 
verticalis (Ischnura) 78 
vibrans (Libellula) 118 
vicinum ( Sympetrum Ill 
vigilax (Lestes) 71 
villosipes (Gomphus) 88 
vinosa (Boyeria) 94 
violacea (Argia) 72 
w^alshii (Somatochlora) 102 
Zygoptera 63, 65 
