INDEX TO SUBJECTS 
All new genera, new species and new names are printed in capital type. 
Abedus herberti, 272 
Additional Notes on Stephanitis ta- 
keyai in New England, 534 
Agyrtes longulus, 501 
Agyrtes similis, 504 
Aliatypus aquilonius, 458 
Aliatypus calif ornicus , 446 
Aliatypus erebus, 470 
Aliatypus isolatus, 456 
Aliatypus gnomus, 460 
Aliatypus gulosus, 461 
Aliatypus janus, 452 
Aliatypus thompsoni, 463 
Aliatypus plutonis, 473 
Aliatypus torridus, 474 
Aliatypus trophonius, 468 
Application of the Transmission 
Electron Microscope to the Exami- 
nation of Spider Exuviae and 
Silk, 507 
Behavior of the North American 
Termite, T enuirostritermes tenui- 
rostris, with Special Reference to 
the Frontal Gland Secretion, Its 
Chemical Composition, and Use in 
Defense, 167 
Bollmanella, 134 
Boreus, biology, 84 
Boreus notoparates , 84 
Cambridge Entomological Club, 3 
Camponotus fraxinicola, 182 
Castianeirinae of Mexico. I. Casti- 
aneira dugesi (Becker), 178 
Castianeira dugesi, 178 
Catopocerus alabamae, 393 
Catopoccrus appalachianus, 387 
Catopocerus hamiltoni, 381 
Catopocerus jonesi, 392 
Catopocerus ulkei, 383 
Celotes, 51 
Celotes limpia, 51 
Cerceris simplex macrostricta, 528 
Chemical Defense and Sound Pro- 
duction in Australian Tenebrionid 
Beetles, 189 
Cryphocricos , 42 
DlAPHA CANDIDA, 323 
Diaphanopterodea, 416 
Drymusa dinora, 284 
Elmodiapha ovata, 320 
Emergence Pattern of the Subalpine 
Dragonfly, Somatochlora semicir- 
cular is, 121 
Erratum, 415 
Eyeless Catopocerus (Leiodidae) of 
Eastern North America, 377 
First Recent Species of Protomutilla, 
268 
Gurneya obliqua, 297 
History of the Cambridge Ento- 
mological Club, 3 
Home Ranges of Male Cerceris sim- 
plex macrostricta, 528 
Host-Plant Utilization by Pieris napi 
Populations in California, 361 
Life History of Abedus herberti in 
Central Arizona, 272 
Lycosid spiders, 398 
Megasecoptera, 416 
Meloidae, 147 
Merope tuber: A Wing-body Inter- 
locking Mechanism, 303 
Milliped Genus Bollmanella, 134 
Modification of the Intersegmental 
Region in the Pterothorax of 
Cryphocricos, 42 
Myrmecia vindex, 258 
New Cockroach Genus ( Gurneya ) 
Previously Confused with Pina- 
conata, 288 
New Genus of Primitive Meloidae 
from West Texas, 147 
New Protonemura (s.l.) from Nepal, 
367 
New Species of Opithes from Mexico, 
with a Key to the Species, 353 
539 
