638 



U. S. NATIONAL MUSEUM BULLETIN 216 



balteata, Labena grallator, 5.32 (key), 



536' 

 Barypus degener, 230 

 Bassus cylindricus, 325 

 bazani, Ephialtes, Parapechthis, 302 

 behrensii, Itoplectis, Pimpla, 282 (key). 



296, 297, 622 (fig.) 

 benefactor, Calliephialtes, 92 

 bicarinata, Acropimpla, Pimpla, L60 

 bicarinata, Ateleophadnus, 27, 28 

 bicarinata, Polysphincta, 243 

 bicincta, Theronia, 352 (key), 360, 361, 



610 (fig.) 

 bicincta bicincta, Theronia, 361 (key), 



362 

 bicincta floridana, Theronia, 361 (key), 



362 

 bicolor, Odontocolon, Odontomerus, 449 



and 452 (key), 455 

 bicoloripes, Epiurus, 15, 55 

 bifasciatus, Sphalerus, 561 

 bilineata, Coccygomimus, Habropimpla, 



311 

 blanditor, Xylonomus, 495 

 boharti, Xorides (Xorides), 493 (key), 



507, 508 

 bohemani, Zatypota, Polysphincta, 264 



(key), 265, 267, 620 and 628 



(figs.) 

 boops, Polysphincta, 246 

 borealis, Delomerista, 365 (key), 370 

 borealis, Neoxorides, Xorides, 390 (key), 



392, 393, 598 (fig.) 

 Brachycentropsis, 8 

 Brachycentropsis generic group, Pim- 



plini, 8 

 Brachycyrtini, 437 (key), 541 

 Brachycyrtomorpha, 542 



crossi, 542 

 Brachycyrtus 542, 603 (fig.) 

 chrysopea, 544 

 crossi, 542 

 enblemmae, 542 

 luteoniger, 542 

 luteoniger fianarensis, 542 

 navvaii, 542 

 ornatus, 542, 543 (key), 544, 603 



(%.) 

 pretiosus, 543 (key), 623 (fig.) 

 primus, 542 

 taitensis, 542 

 brasiliensis, Anastelgis, Calliephialtes, 



110 



braucheri, Zatypota, Polysphincta, 273 



brevacus, Itoplectis curticauda, 300 

 (key), SOI, 622 (fig.) 



brevicaudus, Odontocolon, Odontome- 

 rus, -150 and 452 (key), 474 



brevicornis, Scambus (Scambus) Epiu- 

 rus, Pimpla, 36, 38, and 39 (key), 

 55, 607 and 616 (figs.) 



brevis, Pimpla, Ephialtes, 101, 102 

 (key), 105, 630 (fig.) 



brookei, Xorides (Cyanoxorides), 401 



bruneti, Polysphincta tuberosa, 251 

 (key), 253, 620 (fig.) 



brunneifrons, Pimpla (Epiurus), 168 



brunneifrons septentrionalis, Iseropus, 

 168 



buccatus, Dolichomitus, 115 (key), 139, 

 141 



buolianae, Scambus (Scambus), 68 



buprestivorus, Aplomerus, 440 and 441 

 (key), 446 



burgessii, Polysphincta, 246 (key), 247, 

 620 (fig.) 



cacoeciae, Ephialtes, 283 

 ( laenostoma, 494 

 exquisitus, 494 

 filicorne, 494 

 caerulescens, Xorides (Epixorides), Xy- 

 lonomus, 494 

 caeruleus, Xorides (Cyanoxorides), 494 

 calidus, Xorides (Xorides), Xylonomus, 



492 (key), 516, 517 

 californica, Grotea, 538 (key), 540 

 californicus, Dolichomitus, 113 and 110 



(key), 146, 629 and 632 (figs.) 

 californicus, Xorides ( Xorides), Xylono- 

 mus, 493 (key), 524 

 californiensis, Iseropus, 166 and 167 

 (key), 170, 172, 617 and 633 

 (figs.) 

 californiensis, Zatypota, Polysphincta, 



273 

 Calliclisis, 376 



hecticus, 376 

 Calliephialtes, 7. 9 (key). 80, 582 (fig.) 

 benefactor, 92 

 brasiliensis, 110 



ferrugineus, 81 (key), 86, 617 (fig.) 

 grapholithae, 80, 81 (key), 85, 86; 



and 582, 617, 625 (figs.) 

 notandus, 81 (key), 83, 617 (fig.) 

 nucicola, 95 



