412 



INDEX 



Pediciine crane flies, Interpre- 

 tation of wing venation 



(ill.) 201 



Phaonia (see qucrccti). 

 Phorbia (see albula). 

 Phoridae, New North Ameri- 

 can 146 



Phyllolabis (see flaiida}. 



pictus*, ApoccphaJns 146 



Pogonomyia, Anthomyid genus 



(ill.) .". 179 



Privy vault flies 143 



Protoplasa (see vanduzeei). 



punctatus, Rhyphits 354 



quadripunctata*, Aphiochaeta. 147 



qucrceti, Phaonia 113 



Rhyphus, Key to eastern spe- 

 cies 354 



Scathophaga (see nigrolanata, 



nigrolimbata) . 

 Scathophagidae, New North 



American 133 



spinitarsis*, Pogonomyia 180 



Tachytrcchus (see laticrus}. 



titillans, Mansonia 260, 288 



unicolor, Hercostomus 46 



vanduseei*, Protoplasa 285 



venusta, Dohnriphora (ill.)--- 299 



vicina*, Parallclomma 136 



vierecki*, Cordilura 134 



Fillalus* (ill.) 61 



War, Mosquitoes and 191 



Wing-venation of the Pedi- 

 ciine crane flies, New inter- 

 pretation of (ill.) 201 



HEMIPTERA 



Additions to New Jersey list.. 309 

 agrifoliae, Pscudococcns .... 349 



apache*, Lopidca (ill.) 173 



Aphalara, New species of 



(ill.) 220 



Aphididae, Studies in the fam- 

 ily (ill.) 361 



Aphids, Some grass-root (ill.) 281 



arizonac*, Lopidca (ill.) 172 



atlanticus, Scolopostcthus 52 



Bibliography of North Ameri- 

 can Hemiptera in prepara- 

 tion 391 



Brachycolus 364 



cacsar, Lopidca (ill.) 212 



calif ornicus, Monellia 366 



caricicola*, Thripsaphis (ill.) 367 



caryella, Monellia 365 



Cercopidae from Wisconsin . . 3 

 Cerosipha (see cupressi). 



Chinch bug, Extra molt 233 



confluens, Lopidca (ill.)..... 211 

 Corythucha pergandci, Early 



stages of (ill.) 205 



spinulosa, a new lace-bug 



(ill.) 121 



Cottony cushion scale in Cey- 

 lon 274 



Cryptosiphum 365 



cupressi, Cerosipha 364 



diffidcns, Scolopostcthus .... 52 

 Dimorphism in certain species 



of mealy bugs 349 



Dinocoris tripterus, Maternal 



care in 75 



Early stages of Corythucha 



(ill.) 205 



cas*, Aphalara (ill.) 221 



Forda (see formicaria, oliva- 

 cca). 



formicaria, Forda (ill.) 282 



garryae*, Lopidca (ill.) 175 



glauca, Notonecta (ill.) 245 



hacmatoloma, Pyrrhotcs .... 284 



Icerya purchasi in Ceylon . . . 274 



incurra*, Lopidca (ill.) 214 



indica, Notonecta (ill.) 245 



insulata, Notonecta (ill.).... 245 

 intermedia*, Lopidca (ill.)... 210 

 Interrelations of different spe- 

 cies 74 



