610 



PROCEEDINGS OF THE NATIONAL MUSEUM 



Melanoplus, 2, 4 



affinis, 3, 14, 15, 42, 43 



alaskanus, 3, 45, 46, 48 



angelicus, 3, 14 



arcticus, 3, 15 



ater, 3, 41, 43 



atlanis, 3, 10, 11, 12, 14, 15, 18, 21, 



34, 55 

 atlanis coeruleipes, 3, 14 

 bilituratus, 2, 3, 10, 12, 13 (fig.), 



15, 17 (fig.), 18, 19 (fig.), 24, 38, 



45, 46, 47, 50, 52, 55, 65, 66, 72 

 bilituratus bilituratus, 3, 4, 7, 13 



(fig.), H, 17 (fig.), 18, 19 (fig.), 



22, 25, 27 (fig.), 28, 29, 31 (fig.), 



32, 33 (fig.), 34, 37 (fig.), 38, 40, 



43, 44, 45, 52, 64, 70 

 bilituratus defectus, 3, 7, 11, 12, 13, 



14, 16, 17 (fig.), 19 (fig.), 21, 27 



(fig.), 28, 30, 31 (fig.), 37 (fig.), 



38, 45, 59 (fig.) 

 bilituratus vulkirnus, 4, 7, 12, 13 



(fig.), 14, 17 (fig.), 19 (fig.), 26, 



27 (fig.), 29, 31 (fig.), 33 (fig.), 



37 (fig.), 56 (fig.), 65 

 borealis, 2, 3, 67, 68, 69, 74 

 borealis borealis, 2, 3, 4, 8, 19 (fig.), 



27 (fig.), 31 (fig.), 33 (fig.), 37 



(fig.), 49 (fig.), 59 (fig.), 67, 73, 



77, 78, 79, 82 

 borealis Junius, 69, 70 

 borealis monticola, 70, 76 

 borealis palaceus, 4, 8, 31 (fig.), 33 



(fig.), 37 (fig.), 49 (fig.), 59 (fig.), 



71, 72, 77, 78, 83 

 borealis stupef actus, 3, 4, 8, 31 



(fig.), 33 (fig.), 37 (fig.), 49 (fig.), 



59 (fig.), 71, 75, 78 

 borealis utahensis, 4, 8, 31 (fig.), 33 



(fig.), 37 (fig.), 49 (fig.), 59 (fig.), 



78 79 81 

 bruneri,'3, 7, 13 (fig.), 15, 17 (fig.), 



19 (fig.), 27 (fig.), 33 (fig.), 37 



(fig.), 38, 45, 49 (fig.), 51, 51, 



59 (fig.), 69, 82, 83 

 caeruleipes, 3, 15, 55 

 cockerelli, 3, 75 

 coeruleipes, 3, 15 

 consanguineus, 3, 41, 43 

 conspicuus, 3 

 dawsoni, 76 

 defectus, 3, 38, 45 

 devastator, 3, 4, 7, 9, 12, 13 (fig.), 



17 (fig.), 19 (fig.), 27 (fig.), 31 



(fig.), 33 (fig.), 37 (fig.), 41, 43, 



54 

 devastator affinis, 42, 43 

 devastator conspicuus, 42, 43, 44 

 devastator obscurus, 42, 43 

 devastator typicalis, 42, 43 

 dimidipennis, 3, 15, 45 

 diminutus, 3, 41, 43 

 excelsus, 3, 45, 46 

 extremus, 3, 69 

 extremus scandens, 68 



Melanoplus, femur-rubrum, 2, 5, 8, 13 

 (fig.), 14, 15, 52, 53 



impudicus, 35 



intermedius, 3, 14, 15, 18 



Junius, 3, 69, 70 



latifercula, 3, 31 (fig.), 37 (fig.), 75 



mexicanus, 1, 2, 3, 4, 7, 8, 12, 14, 

 17 (fig.), 19 (fig.), 21, 24, 27 (fig.), 

 29, 35, 37 (fig.), 44, 46, 52, 55, 

 64, 65, 66 



mexicanus bilituratus, 18 



mexicanus complex, 12 



mexicanus devastator, 12 



mexicanus mexicanus, 12, 15, 18, 39 



monticola, 4, 68, 69, 70, 76 



obscurus, 4 



palaceus, 4 



parvus, 4, 69 



rugglesi, 60, 66 



sapellanus, 4, 75, 76 



scandens, 4, 69 



scriptus, 4, 15 



selectus, 4 



septentrionalis, 4, 37 (fig.), 69 



sierranus, 4, 15 



spretis, 4, 55 



spretus, 1, 2, 3, 4, 7, 10, 12, 13 

 (fig.), 17 (fig.), 18, 19 (fig.), 22, 

 27 (fig.), 29, 37 (fig.), 52, 54, 56 

 (fig.), 59 (fig.) 



spretus caeruleipes, 3 



stupefactus, 4 



typicalis, 4 



uniformis, 4, 41, 43 



utahensis, 52, 81, 83 



virgatus, 4, 42, 43 



sp., 17 (fig.) 

 melleus, Oecomys, 556, 557, 558, 559 

 menetensis, Enderleinellus, 573, 674 

 Menetes, 579 



berdmorei, 574, 578, 583, 585, 587 



berdmorie rufescens, 574 



sp., 585 

 meorrhynchum, Apion, 250, 255, 274, 



276 

 meridensis, Oryzomys, 524 (fig.) 

 meridionalis, Plecotus auritus, 132 

 mesoanthus, Rhorus, 468 

 Mesochorinae, 398, 399, 458 (fig.), 459 



(key), 506 

 Mesochorus, 458, 459 



discitergus, 458 (fig.) 



fulgurans, 459 



vitticollis, 459 



sp., 458 

 Mesoleiina, 466 



Mesoleiinae, 397, 398, 459, 465, 467 

 (fig.), 468 (key), 469 (fig.), 470 

 (fig.), 472 (fig.), 481, 506 

 Mesoleiini, 397, 465, 466, 468 (key), 



469 (fig.), 470 (fig.) 

 Mesoleius, 466, 468, 471 



tarsilas, 468 



tenthredinis, 468, 469 (fig.), 471 

 Mesostenini, 439 



