412 



INDEX 



Pediciine crane flies, Interpre- 

 tation of wing venation 



(ill.) 20I 



I'liaoiiia (see qucrccti). 

 Phorbia (see albula). 

 Phoridae, New North Ameri- 

 can 146 



Phyllalabis (see flaiida). 



pictus*, ApoccphaJus 146 



Pogonomyia, Anthomyid genus 



(ill.) .". .' 179 



Privy vault flies 143 



Protoplasa (see vanduccci) . 



punctatus, Rhyphus 354 



quadripnnctata*, Aphiochacia. 147 



qucrccti, Phaonia 113 



Rhyphus, Key to eastern spe- 

 cies 354 



Scathophaga (see nig,rolanata, 



nigrolinibafa) . 

 Scathophagidae, New North 



American 133 



spinitarsis*, Pogonomyia 180 



Tachytrechus (see laticrus). 



titillans, Mansonia 260, 288 



unicolor, Hercostomus 46 



vanduccei*, Protoplasa 285 



venusta, Dohruiphora (ill.)... 299 



vidua*, ParaUclomma 136 



vierecki*, Cordilura 134 



Villains* (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 

 agrifoliac. Pseudococcus .... 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 



ariaonac*, Lopidea (ill.) 172 



atlanticus, Scolopostethus 52 



Bibliography of North Ameri- 

 can Hemiptera in prepara- 

 tion 391 



Brachycolus 364 



cacsar, Lopidea (ill.) 212 



calif amicus, Monellia 366 



caricicola*, Thripsaphis (ill.) 367 



caryella, Monellia 365 



Cercopidae from Wisconsin . . 3 

 Ccrosipha (see cuprcssi). 



Chinch bug, Extra molt 233 



confluens, Lopidea (ill.) 211 



Corythucha pergandei. Early 



stages of (ill.) 205 



spinulosa, a new lace-bug 



(ill.) 121 



Cottony cushion scale in Cey- 

 lon 274 



Cryptosiphiiin 365 



cupressi, Cerosipha 364 



diffidcns, Scolopostethus .... 52 

 Dimorphism in certain species 



of mealy bugs 349 



Dinocoris tripferus. Maternal 



care in 75 



Early stages of Corythucha 



(ill.) 205 



cas*. Aphalara (ill.) 221 



Forda (see forinicaria. oliva- 

 cea ) . 



formicaria, Forda (ill.) 282 



garryac*, Lopidea (ill.) 175 



glauca, Xotonecta (ill.) 245 



hacmatoloma, Pyrrhotes .... 284 

 Icerya purchasi in Ceylon... 274 



incurra*, Lopidca (ill.) 214 



indica, Xotonecta (ill.) 245 



insulata, Xotonecta (ill.).... 245 

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

 Interrelations of different spe- 

 cies 74 



