INDEX TO SUBJECTS 
All new genera, new species and new names are printed in capital type. 
A New Cave Catopid Beetle from 
Mexico, with a Discussion of its 
Evolution, 91 
A New Leleupidiine Carabid Beetle 
from India, 208 
A New Species of Galiblatta from 
Brazil (Blattaria, Blaberidae), 
249 
A Note on Trypargilum arizonense 
in Trap Nests from Arizona, with 
a Review of Prey Preferences and 
Cocoon Structure in the Genus. 
(Hymenoptera, Sphecidae), 285 
Antrodiaetidae. 157 
Ants, 46, 233, 334 
Army ants, 211 
A Tibial Gland Scent-Trail and 
Trail-Laying Behavior in the Ant 
Crematogaster ashmeadi Mayr, 
233 
Atypoides gertschi, 176 
Atypoides hadros, 184 
Atypoides river si, 165 
Australian Dacetine Ants, 87 
Behavioral Interactions Between 
Liris nigra Van der Linden (Hy- 
menoptera: Sphecidae) and Gryl- 
lulus domesticus L. (Orthoptera: 
Gryllidae), 256 
Blaberidae, 53, 124, 249 
Blaberoidea, 124 
Blattaria, 53, 99, 124, 249, 274 
Blattellidae, 99 
Blattidae, 274 
Blattoidea, 274 
Camponotus pennsylvanicus, 216 
Carabidae, 208, 360 
Catopid Beetle, 91 
Chilenophilidae, 228 
Chilopoda, 228 
Chirodamus, 1 
Chirodamus argentinicus, 13 
Chirodamus imitator, 20 
Chirodamus impensus, 21 
Chirodamus longulus, 18 
Chirodamus vitreus, 15 
Chromosomes, 53, 87 
Chromosomes of the Pycnoscelus 
indicus and P. surinamensis Com- 
plex (Blattaria: Blaberidae: Pyc- 
noscelinae), 53 
Colobostruma alinodis, 88 
Crematogaster ashmeadi, 233, 334 
Demetrida (Coleoptera: Carabidae) 
in the Moluccas, 360 
Demetrida latangula, 360 
Demetrida moluccensis, 360 
Diploeciton nevermanni, 21 1 
Eurycotis floridana, 274 
Eurytion lethifer, 231 
Eurytion tenebrosum, 229 
Flights of the Ant Polyergus lucidus 
Mayr, 46 
Formicidae, 87, 216 
Galiblatta williamsi, 249 
Geophilomorpha, 228 
Gromphadorhina portentosa, 124 
Gryllidae, 256 
Gryllulus domesticus, 256 
Gunvorita indica, 208 
Hymenoptera, 1, 23, 46, 87, 107, 
118, 132, 216, 256, 285, 334 
Ischnothyreus, 77 
Ischnothyreus browni, 83 
Ischnothyreus indressus, 84 
Ischnothyreus peltifer, 80 
Lameereites curvipennis, 298 
Leptoperla darlingtoni, 328 
Liris nigra, 256 
Lophoblatta brevis, 99 
Megasecopterous Nymphs in Penn- 
sylvanian Concretions from Illi- 
nois, 295 
Microstigmus comes, 23, 132 
Mischoptera douglassi, 301 
Neotropical Pompilidae, 1 
Nesting Biology of the Social Wasp 
Microstigmus comes (Hymenop- 
tera, Sphecidae, Pemphredoninae) , 
23 
Oonopidae, 77, 135, 351 
Oothecae, 99 
Orectognathus clarki, 87 
Orthoptera, 256 
365 
