562 



PROCEEDINGS OF THE NATIONAL MUSEUM 



Ceanothus sp., 386, 413, 420, 442, 465, 



471 

 centrina, Oxynotus, 92 (table) 

 Centrophorus, 91 (table), 95 (table) 



squamosus, 91 (table) 



uyato, 81, 91 (table) 

 Centres cylllum, 91 (table), 95 (table) 



fabrisii, 91 (table) 



ritteri, 91 (table) 

 Centroscymnus, 91 (table), 95 (table) 



coelolepis, 91 (table) 



crepidater, 91 (table) 



owstoni, 91 (table) 

 Cephalanthus, 417 

 Cephalanthus sp., 409, 418 

 Cephaloscyllium, 85 (table), 94 (table) 



uter, 85 (table) 

 cerasiella. Tinea, 551 

 cerasus, Prunus, 551 

 Cercerini, 333, 338 



Cerceris, 333, 334, 336, 337, 338, 339, 

 341, 342 (key, females), 349 (key, 

 males), 412, 482, 483, 484, 520 

 (Ust) 



(Group I), 342, 345 (key, females), 

 351 (key, males), 354, 520 



(Group II), 342, 347 (key, females), 



353 (key, males), 400 



(Group III), 342, 347 (key, fe- 

 males), 353 (key, males), 4I6 

 (Group IV), 342, 348 (key, females), 



354 (key, males), 434 



(Group V), 343, 348 (key, females), 



354 (key, males), 44O 

 (ungrouped species), 452 

 (unrecognized species), 520 

 abbreviata, 497, 498, 520 

 acanthophila, 346, 352, 355, 357 



(map), 364, 365, 367, 373, 390, 



520, 536 (fig.) 

 aequalis, 452, 453, 494 

 aequalis aequalis, 344, 350, 452 



(map), 454, 494, 497, 511, 514, 



520, 541 (fig.) 

 aequalis bolingeri, 344, 452 (map), 



453, 520, 542 (fig.) 

 aequalis complex, 514 

 aequalis idahoensis, 344, 454 (map), 



520, 542 (fig.) 

 alacris, 483, 484, 520 

 alaope, 474, 475, 520 

 alceste, 343, 454 (map), 455, 520, 



542 (fig.) 

 ampla, 438, 439, 520 

 arbuscula, 458, 459, 520 

 architis, 336, 483, 484, 520 

 arelate, 495, 496, 520 

 argia, 346, 357 (map), 394, 520, 



536 (fig.) 

 argyrotricha, 404, 405, 520 

 arizonella, 352, 357 (map), 359, 520 

 arno, 402, 404, 405, 520 

 astarte, 344, 350, 389, 454 (map), 



456, 467, 494, 521, 542 (fig.) 

 athene, 337, 437, 438, 521 



Cerceris — Continued 



atramontensis, 337, 344, 350, 427, 



458, 459 (map), 475, 521, 542 



(fig.) 

 austrina, 423, 424, 426, 428, 521 

 azteca, 345, 349, 459 (map), 521, 



542 (fig.) 

 hanksi, 343, 459 (map), 46I, 521, 



542 (fig.) 

 belfragei, 418, 420, 521 

 bicornis [sic], 463, 521 

 bicornuta, 335, 336, 462, 463, 481, 



503, 504, 512 

 bicornuta bicornuta, 336, 345, 349, 



462, 464 (map), 465, 466, 543 



(fig.) 

 bicornuta fidelis, 337, 345, 349, 464 



(map), 465, 521 

 biungulata, 505, 506, 521 

 blakei, 338, 346, 351, 359, 361 



(map), 385, 521, 536 (fig.) 

 blackii [sic], 369 

 boharti, 345, 466, 467 (map), 521, 



543 (fig.) 



hridwelli, 346, 351, 361 (map), 375, 



521, 536 (fig.) 

 hutleri, 346, 361 (map), 363, 521, 



536 (fig.) 

 californica, 337, 339, 401, 402, 405, 



406, 411 

 californica arno, 347, 353, 402, 4O4 



(map), 414, 521 

 californica californica, 347, 353, 



401, 404 (map), 406, 412, 521, 



538 (fig.) 

 calochorti, 344, 351, 467 (map), 



468, 486, 521, 543 (fig.) 

 calodera, 401, 403, 521 

 carrizonensis, 352 (key), 365, 366 



(map), 521 

 catawaba, 440, 442, 521 

 chilopsidis, 346, 365, 366 (map), 



521, 536 (fig.) 

 chryssipe, 470, 471, 521 

 cincta, 411, 412, 521 

 cleomae, 352 (key), 366 (map), 367, 



521 

 clymene, 470, 471, 521 

 clypeata, 335, 427, 469, 471, 518 

 clypeata clypeata, 344, 350, 427, 



459, 467 (map), 469, 472, 474, 



475, 491, 511, 518, 521, 543 (fig.) 

 clypeata dakotensis, 344, 350, 470, 



472, 473 (map), 521, 543 (fig.) 

 clypeata guarina, 344, 350, 470. 



473 (map), 475, 521, 544 (fig.) 

 clypeata prominens, 344, 350, .^74, 



476 (map), 521, 544 (fig.) 

 cochisi, 347, 353, 4I6, 417 (map), 



521 

 cockerelli, 352, 366 (map), 367, 521 

 cognata, 401, 403, 521 

 compacta, 416, 420 

 compacta compacta, 348, 353, 416, 



417 (map), 4I8, 432, 521, 539 



(fig.) 



