Lithotiphia scudderi, 93 
MAGDALIUM CUNEIFACIALIS, 164 
Male biology Ophthalmopone berthoudi, 
277 
Miagrammopes, 167 
Mischocyttarus, 321 
Mycetophilid flies, 1 17 
Natal nest distribution and pleometrosis 
in Acromyrmex, 177 
Neaphaenops tellkampfi, 23 1 
Nearctic species of Gladicosa, 285 
Nesting associations of wasps and ants, 
321 
Oligomyrme x overbecki, 107 
Orthea alveusincola, 364 
Onocosmoecus, 189 
Onocosmoecus unicolor, 193 
Onocosmoecus sequoiae, 208 
Ophthalmopone berthoudi, 277 
Paravespula vulgaris, 33 1 
Population fluidity in Leptothorax, 217 
Presumptive pheromone-emitting struc- 
ture in spiders, 127 
Pseudanophthalmus, 47 
Pselaphidae from New Hampshire, 121 
Revision of Onocosmoecus unicolor 
group, 187 
Rhytidoponera metallica, 1 
Spatial distribution of castes of Incisi- 
termes, 351 
Synonymic generic checklist of Eumeni- 
nae, 61 
Thyreodon santarosae, 133 
Web-monitoring by Miagrammopes, 167 
Winter prey collection by Paravespula 
vulgaris, 331 
Witica, 35 
Witica cayana, 44 
Witica crassicauda, 4 1 
Wolf spider genus Gladicosa, 285 
Workers serving as queens in Diacamma, 
151 
382 
