396 
Psyche 
[December 
Baccha cognata, 372 
Baccha fascipennis, 372 
Bavarian Neuropteran, 190 
Belonogastechthrus zavattarii, 263 
Belonogaster, 73 
Belonogaster brunneus, 262 
Belonogaster dubius, 262 
Belonogaster elegans, 262 
Belonogaster jiliventris, 262 
Belonogaster griseus, 262 
Belonogaster guerini, 262 
Belonogaster junceus, 262 
Belonogaster lateritius var. elegans, 262 
Belonogaster pusillus, 2 63 
Belonogaster rufipennis, 262 
Belonogaster turbulentus, 263 
Bembix mubilipennis , 247 
Beris annulijera var. brunnipes, 134 
Betula lutea, 304 
Bibio bryanti, 133 
Bibio jumipennis, 133 
Bibio incequalis, 133 
Bibio labradorensis, 133 
Bibionidae, 133 
Bibio variabilis, 133 
Bicellaria uvens, 136 
Biology of Mining Bees, 155 
Blepharipa scutellata, 220 
Blepharocera from Massachusetts, 123 
Blepharocera similans, 123 
Blepharocera tenuipes, 123 
Book Notices, 148 
Borboridae, 145 
Borborus arcticus, 145 
Boreellus atriceps, 141 
Bothriocera signoreti, 283 
Brachymyrmex heeri obscurior, 286 
Brachyopa diver sa, 373 
Brachyopa flavescens, 373 
Brachyopa notata, 373 
Brachyopa perplexa, 373 
Brachy palpus cams, 374 
Bulimulus tenuis simus, 106 
Burrowing Bee, Epinomia trianguli- 
fera, 243 
Butterflies of America, 28 
Caecilinae, 325 
Caecilini, 325 
Cajeta singularis, 292 
Calliopsis coloradensis , 115 
Calliphora vomit oria, 141 
Calliphoridae, 140 
Calopsocinae, 324 
Calopsocini, 325 
Campanula americana, 116 
Camponotus cassius, 106 
Camponotus Mermithergate from 
Argentina, 102 
Camponotus minutior, 105 
Camponotus punctulatus, 104 
Camponotus santosi, 286 
Camponotus (Tancemyrmex) punc- 
tulatus subsp. minutior, 102 
Cassia chamcecrista, 117 
Cathartus advena, 200 
Cecidomyia resinicoloides, 221 
Cecidomyiidae, 132 
Celonites, 72 
Celonites abbreviatus, 77 
Celonites afer, 75 
Celonites fischeri, 78 
Celonites rugiceps, 366 
Celtis australis, 300 
Celtis occidentalis, 301 
Celtis occidentalis canina, 301 
Cemolobus ipomoea, 117 
Cephenomyia trompe, 139 
Cepheus latus, 126 
Cepheus tegeocranus, 126 
Cepheus vulgaris, 126 
Ceramioides, 73 
Ceramioides bicolor, 79 
Ceramioides capricola, 79 
Ceramioides jumipennis, 79 
Ceramioides karrovensis, 79 
Ceramioides linearis, 79 
Ceramioides schulthessi, 79 
Ceramiopsis, 73 
Ceramiopsis Paraguay ensis, 80 
