592 



U, S. NATIONAL MUSEUM BULLETIN 216 



PART 3 



rufator, Trachysphyrus mentigus, 234 



(key), 235, 236 

 rufiantennatus, Hemiteles, 260 

 ruficauda, Aritranis imitator, 121 (key), 



124, 125 

 ruficeps, Coccygodes, Cryptaulax, 16 

 ruficeps, Joppidium, 315 

 ruficeps, Opisosextus, 317 

 ruficoUe, Joppidium, 311 

 ruficornis, Hemiteles, 260 

 ruficornis, Xenodocon, 468 

 rufifrons, Habrocryptoides, Cryptus, 



166 (key), 168, 169 

 rufigaster, Cryptohelcostizus, 504, 509 

 rufigaster, Diapetimorpha, 381 (keys), 



388, 555 (figs.) 

 rufipes, Echthrus, 487 

 rufipes, Zonocryptus, Stenaulax, 17 

 rufiscutum, Helcostizus albator, Hel- 



costizus, 518 (key), 520 

 rufitibialis, Listrognathus (Listrogna- 



thus), Listrognathus albomacu- 



latus, 414 (key), 422, 423, 552 



and 559 (figs.) 

 rufiventris, Messatoporus, 462 (key), 



463, 561 (fig.) 

 rufiventris, Trachysphyrus, Buathra, 



177, 208 

 rufoannulatus, Cryptus, 366 

 rufopectus, Agrothereutes abbreviator, 



51 (key), 55, 57 

 rufopedibus, Cryptus, 191 

 rufopedibus, Echthrus niger, Echthrus, 



493 (key), 494 

 rufovinctus, Trachysphyrus albitarsis, 



Cryptus, 244 (key), 253, 254 

 rufus, Cryptoideus, 480 

 rufus, Erythrocryptus, Aritranis, 131, 



148 

 rugifrons, Listrognathus (Suvalta) 412 

 rugifrons, Trachysphyrus, 184 (key), 



254, 255 

 rugosa, Diapetimorpha, 381 and 382 



(keys), 392 

 rugosiscutum, Trachysphyrus, 183 (key) 



226 

 rugosiscutum binarius, Trachysphyrus, 



226 (key) 

 rugosiscutum crassisculptus, Trachy- 

 sphyrus, 226 (key), 227, 228 

 rugosiscutum flagellatus, Trachysphyrus 



226 (key), 227, 228 



rugosiscutum rugosiscutum, Trachy- 

 sphyrus, Cryptus, 226 (key), 228 



rugulosus, Cryptus, 190 



ruralis, Trachysphyrus, Cryptus, 180, 

 184 and 185 (keys), 232, 234 



sagax, Listrognathus (Listrognathus) 



albomaculata, Mesostenus, 4^0 



(key), 421, 558 (fig.) 

 saint-cyri, Mesochorus, 490 

 samiae, Cryptus, 87 

 sanderi, Trychosis, Cryptus, Orthocryp- 



tus, 333, 336 (key), 350 

 satoi, Trachysphyrus laborator, 209 



(key) 

 saundersi, Baryceros audax, Mesostenus, 



27, (key), 29, 553 (fig.) 

 sauteri, Listrognathus (Listrognathus), 



413 

 Savolia, 14 

 scapulatus, Trachysphyrus, 184 (key), 



241, 243 

 Scenopathus, 12 

 schaumii, Acroricnus, 468 

 Schenckia, 6 

 Schenkia, 6 

 schlingeri. Lanugo, 261 (key), 262, 264, 



552 and 562 (figs.) 

 Schreineria, 15 



scotina, Apsilops, Cryptus, 38 

 scrobiculifer, Hidryta, Euthycryptus, 



16, 318 

 scutellatus, Cryptus, 106 

 seductor, Acroricnus, Xenodocon, 468 

 semiruber, Echthrus adillae, 497 (key), 



498 

 semiruber, Trychosis, 353 

 semirubra, Trychosis, 336 and 338 



(keys), 351 

 semirubra arizonica, Trychosis, 351 



(key), 354, 356 

 semirubra pulla, Trychosis, 351 (key), 



352 

 semirubra semirubra, Trychosis, 351 



(key), 352, 353, 567 (fig.) 

 septentrionalis, Cryptanura, 427 (key), 



429, 430, 559 (fig.) 

 sericata, Apsilops, Neostricklandia, Tri- 



chestema, 37, 38 (key), 4I 

 sericea, Cacotropa, 523, 525 

 serius, Cryptus, 412 



