2442 Hymenoptera in America North of Mexico 



rugglesi Milliron, Torymus 756 



rugglesi Rohwer, Tetrastichus 1000 



rugiceps (Ashmead), Gryon 1158 



rugiceps Ashmead, Leptacis 1184 



rugiceps (Ashmead), Leptacis 1185 



rugiceps (Cresson), Iphiaulax 171 



rugicollis Viereck, Paranothyreus 1672 



rugifrons Cockerell, Chelostomoides 2075 



rugifrons Fouts, Belyta 1137 



rugifrons Middleton, Neodiprion 33 



rugifrons Pergande, Pheidole 1374 



rugifrons (Smith), Chalicodoma 2075 



rugifrons (Townes), Cryptus 464 



ruginosus Bassett, Andricus 1088 



rugipars Fischer, Phaenocarpa 227 



rugipleuris Dasch, Sussaba [s] 726 



rugiventris (Smith), Paramyrmica 1351 



rugosa (Ashmead), Kiefferiella 1047 



rugosa Ashmead, Trisacantha 1166 



rugosa Bassett, Cjmips 1092 



rugosa (Fox), Larropsis 1620 



rugosa Malloch, Brachycistis 1270 



rugosa Parker, Bembix 1709 



rugosa (Provancher), Barycnemis 693 



rugosa Provancher, Ischioceras 1275 



rugosa Provancher, Liris 1725 



rugosa (Provancher), Macroteleia 1154 



rugosa Robertson, Andrena 1839 



rugosa Townes, Diapetimorpha 472 



rugosiceps Kieffer, Anteon 1241 



rugosiceps (Kieffer), Synopeas 1184 



rugosicoUis Ashmead, Spalangia 780 



rugosicoUis Brues, Anisepyris 1208 



rugosicoUis Crawford, Anastatus 888 



rugosifrons Crawford, Fidiobia 1175 



rugosiscutum Pratt, Cryptus [s] 464 



rugosissima Cockerell, Emphoropsis 2169 



rugosithorax (Crawford), Pediobius 1018 



rugosiventris (Ashmead), Atanycolus 161 



rugosocorpus Gibson, Urosigalphus 274 



rugosopetiolata (Ashmead), Belyta 1137 



rugosopunctata (Ashmead), 



Heteroschema 830 



rugoso-punctatus Provancher, 



Thyreopus 1658 



rugoso-punctatus Taschenberg, Crabro 1679 



rugosulum Fouts, Pseudisobrachium 1218 



rugosulus Cockerell, Prosapis 1762 



rugosulus Provancher, Rhogas 149 



rugosus Ashmead, Andricus 1105 



rugosus (Ashmead), Trisanteon 1242 



rugosus Banks, Cryptocheilus 1524 



rugosus Brulle, Ophion 702 



rugosus (Crawford), Euderus 987 



rugosus Crawford, Halictus 1966 



rugosus Cushman, Exetastes 576 



rugosus Emery, Pogonomyrmex 1354 



rugosus Fox, Psenulus 1602 



rugosus (Howard), Gryon 1158 



rugosus Mickel, Chyphotes 1278 



rugosus Mitchell, Triepeolus 2095 



rugosus Muesebeck, Microplitis 261 



rugosus Packard, Gorytes 1693 



rugosus Provancher, Syngaster 149 



rugosus (Robertson), Pseudopanurgus 1853 



Rugosus Saussure, Odynerus 1495 



rugulosa (Beutenmueller), Callirhytis 1106 



rugulosa Fox, Mutilla 1306 



rugulosa Gregg, Pheidole 1373 



rugulosa Malloch, Tiphia 1259 



rugulosa Marlatt, Pontania 73 



rugulosa Morley, Apechtis 333 



rugulosopunctatus Dalla Torre, Crabro 1658 



rugulosum Wheeler, Proceratium 1339 



rugulosus Borgmeier, Neivamyrmex 1332 



rugulosus (Cresson), Doryctinus 149 



rugulosus Fenton, Anteon 1241 



rugulosus Fischer, Gnaptodon 173 



rugulosus Mickel, Chyphotes 1278 



rugulosus Pratt, Cryptus 467 



rugulosus (Provancher), Orthocentrus 735 



rugulosus Say, Bracon 180 



ruidosensis (Cockerell), Ctenichneumon 513 



ruidosensis (Cockerell), Dialictus 1971 



ruidosensis Cockerell, Melissodes 2146 



ruidosensis Cockerell, Nomada 2108 



ruidosensis Cockerell, Prosapis 1768 



ruina MacGillivray, Tenthredo 116 



ruinosa MacGillivray, Tenthredo 113 



ruma MacGillivray, Tenthredo 114 



rumicis (Linnaeus), Pach)Tiematus 59 



rumicis MacGillivray, Unitaxonus 104 



rumina MacGillivray, Tenthredo 112 



runcinata Middlekauff, Acantholyda 12 



runcinatae Cockerell, Andrena 1830 



rupestris (Cockerell), Anthocopa 2023 



rupex (Cresson), Calicurgus [s] 1533 



rupinsulensis (Cresson), Yezoceryx 481 



ruralis (Cresson), Pikonema 59 



ruralis Pratt, Cryptus 464 



rurigena MacGillivray, Tenthredo 113 



rusculla (MacGillivray), Phymatocera 91 



ruskini Girault, Macroteleia 1155 



ruskini (Girault), Mesopolobus 817 



ruskini Girault, Xenufens 1040 



ruspex Dalla Torre, Salius 1533 



russa MacGillivray, Tenthredo 116 



russata Mickel, Dasymutilla [v] 1311 



russatus (Bohart), Euodjmerus 1497 



russatus (Cresson), Cratichneumon 495 



Russellella Muesebeck and Walkley 153 



russellensis Roberts, Sapyga 1320 



russelli Burks, Brachjrmeria 873 



russelli (Crawford), Ceranisus 1006 



russelli Crawford, Physothorax 759 



Russellia Muesebeck 153 



russeola Mickel, Pseudomethoca 1303 



russeolus Krombein, Gorytes [s] 1694 



russeum Townes, Gasteruption [s] 1117 



russeus Townes, Exochus 562 



russipes (Bohart), Cephalodynerus 1481 



russulus Prison, Bremus 2200 



russum (Kinsey), Antron 1094 



rusti Compere, Coccophagus 904 



rustica Blake, Agama 1294 



rustica Cresson, Osmia 2033 



rustica MacGillivray, Tenthredo 118 



rustica (Say), Melissodes 2150 



