INDEX 



497 



Polyncma, (see striaticorne, 

 b or cum, piceipes). 



posticata*, Cerceris 64 



Prcnolcpis (see imparts). 

 Prospaltclla (see lounsburyi). 



Pseudolynx* 152 



(See also io, flavimacula- 



tus). 



Pscudomphalc (see ancylae, 

 stcirastomac, gracilivcn- 

 tris). 

 Psilophrys (see pulchripen- 



nis). 

 pulchricornis*, Halictoidcs. . . 63 



pulchripennis, Psilophrys 225 



pulla, Camptoptera 8 



pyramicus, Dorymyrmex . . . 279 



ruskini*, Xenufcns 6 



saintpierrei, Camptoptera ... 8 

 Sawfly, The sun-dance of the 274 

 schisoneurae, Aphidencyrtus 226 

 scptcntrionalis, Tachymyr- 



mcx 468 



Signiphora (see diptcro- 

 phaga). 



silvcnsis*, Ooctonus 7 



slossonac, Mutilla 23 



stcirastomac*, Pscudomphalc. 224 



stigmosalis*, Cerceris 64 



striaticorne, Polynema 8 



subaptents*, Aphclinus 405 



subflat'a, AbbcUa 4 



subscricea, Formica fusca... 135 

 Sun-dance of the sawfly.... 274 

 Syinpicsis (see massasoit.) 



syrphidis*, Neocatolaccus 403 



Tetrastichini, A new genus 



of 348 



Trachymyrmex (see scptcn- 

 trionalis}. 

 Trichogramma (see minn- 



tinn'). 



Trichogrammatidae, Notes on 

 North America 4 



Xcnocrepis (see mexicana.} 

 Xenufcns* 5 



(see also ruskini). 

 Xylocopa (see brasilianorum, 



mcdionitens, frontalis). 



LEPIDOPTERA. 



Abdominal structure in cer- 

 tain moths 333 



Aberrations of Argynnis al- 

 cestis and Chlorippc ccltis 



(fig.) 97 



Abundance of Fcralia jocosa 154 

 Abundance of Melitaca phae- 

 ton 156 



Acontia 399 



acraca, Leucarctia 333 



Acronycta 39 



Agrotis 394 



aminon, Hcmiargus 453 



antibubastus, Hcmiargus 452 



Apamea 398 



Argynnis (see diana, suffusa). 

 Argyresthia thuiclla in New 



Jersey 426 



astcnidia, Hcmiargus 453 



Atcthimia 396 



bcihlnr, Parnassius 211 



bchrii, Parnassius 212 



Bryophila 398 



Butterflies of a mountain 



park in Colorado 267 



Calamia 399 



calif ornica, Vanessa 136 



Callopistria 398 



Callosamia (see promcthca). 



Caloplusia 40 



Caradriua 397 



Catagramma (see horstii). 

 Catagramma from Brazil, A 



new 307 



catilina, Hcmiargus 454 



Catocala (see .titania). 

 Chlorippc (see inornata}. 

 claiitliaiins, Parnassius 211 



