INDEX 



abditum, Pisidium, 427 

 aberrans, Atractoniorpha, 104 

 Abisares viridipennis, 107 

 abortivum, Pisidium, 428 

 Abracris cseruleipennis, 75 



delecta, 75 



meridionalis, 76 



nebulosa, 75 



signatipes, 75 

 abruptus, Corycus, 129 

 Achetidse, 139 

 Achetoidea, 92, 137 

 Acrida propinqua, 97 

 Acridiids, 104 

 Acridium, 106 

 Acridoxena hewaniana, 127 

 Acrydium gratiosus, 96 



hamatum, 15 



longipenne, 60 



wjelbrcechi, 96 

 acuminata, Lactuca, 443 

 acutilobum. Sassafras, 301 

 Adelotettix brunneus, 70 



ca?ruleipennis sp. nov., 70 



collaris, 70 



obscurus, 70 



Synopsis of the Species of, 70 

 aduncum, Liocentrum, 125 

 seneo-oculata, Vilerna, 76 

 ^olacris caternaulti, 37 

 aequatorialis. Eurycorypha, 134 

 aequilaterale, Pisidium, 427 

 sesthmaticus, Catantops, 115 

 ^strelata, 335, 336, 346, 349, 364, 

 368. 377 



caribbffia, 336, 337, 342, 343, 345, 

 348, 349, 350, 351, 366, 381 



hasitata, 336, 337, 342, 343, 345, 

 348, 351 



grisea, 371 



lessoni, 343, 344, 352, 



vociferans, 361, 363, 

 367, 371, 373, 374, 

 381, 382 

 sethiopicum, Xiphidion, 124 

 affinis. Morphopus, 95 



Rytinatettix sp. nov. 

 africana, Gryllacris, 120 



Gryllotalpa, 137 



353 

 365, 

 376, 



(?), 



366, 

 380, 



africanum, Xiphidion, 124 

 (Agalma) Mulgedium, 440 

 alata, Proptera, 151 

 alatus, Caletodes, -jy 

 albolineata, Ophthahnolampis, 40 

 albopictus, Zosperamerus, 68 

 Aleuas vitticollis, 74 

 Aliotettix chapadensis, 1 1 



chipmani, 10 



peruvianus, 10 



sp. ?, I I 

 Alluaudiella? flavopicta, 140 

 Alota boliviana, 32 

 alternans, Magnolia, 298 

 amazonus, Paurotarsus, 17 

 Amblema, 149 



costata, 151 



plicata, 151 

 Amblyscapheus lineatus. 31 

 Amblytropidia chapadensis, 30 



corumbx, 29, 30 



robusta, 30 



trinitatis, 30 

 americana, Schistocerca, 83 

 americanum, Mastodon, 229, 230, 231 

 amnicum, Pisidium, 426 

 Amorphopus notabilis, 7 

 amplipennis. Eluma sp. nov., 127 

 Amytta occidentalis, 130 

 Andromeda Parlatorii, 323 

 anguliflava, Coptacra. 108 

 angustata, Rodunia, 98 

 angustidens. Mastodon, 229 

 angustifolium, Daphnophyllum, 313 

 angustipennis, Coryacris, 38 

 Anodonta, 147. 178 



grandis, 149, 151 

 footiana, 151 

 Anodontoides ferussacianus, 151, 164, 

 17s 



subcylindricus, 151 

 Anoedopoda, 127 



erosa, 12S 

 anpinensis. Mugil, 240, 241, 245 

 antennata, Rhytidichrota, 89, 90 

 antennatus, Cotys, 7 



Stenocrobylus, 116 

 aperta, Sterculia, 316 

 Aphidnia, 133 ' 



447 



