INDEX. 



New names in italics ; fossil species in pareutlieses. 



Acanthacara acuta . 



Aeheta exigua . 



Achurum brevipenne 



Acridium americanum 



appendiculatuni 

 distinctum 

 femur-riibrum 

 flavovittatum 

 rugosum . 



Aegipan 



Aeptipan firnUalor . 

 phalangium 



Amblycoryplia rotundifalia 



AmblytropicUa sublij'alina 



Anaxipha exigua 



Aptenopedes 



Apteuopedes apt era . 



niforittata . 

 sphenarioides 



Aruilia clilorizaiis 



Batrachidca cristata 

 }?eloct'i)li:ilns snltapterus 

 (Blattiiuiyif.'.fvV/rcrt) . 

 Bracliystola Bthrensii 

 magna . 



C'alliptcnus 

 Calliptenus italicus . 

 Caloptenus atlaiitis . 



bilituratus 



bivittatus 



c/i//ieatus 



femur-rubrum 



Helluo . 



luridus . 



minor 



vigrescens 



punctulatus 



sanpuinolentus 



scriptus . 

 Cliimarocepliala infuscata 

 Virginia 

 viridifasciata 

 Chloealtis canadensis 



viridis 

 Chrysociiraon obscuriim 

 Cyrtoxipha delicatitia 



Dictyopborus reticulatus 

 Dissosteira cai-oliua . 

 (Uithyrocaris) . 



(Euephemerites primordial is) 

 Eutermes Kippertii . 



GrvHotalpa 



Gryllus ... 



Gryllus assimilis 



pennsylvanicus 



baussiirei 



Hadenoecus cavernarum 

 puteanus 

 subt«rraneus 

 Hippiscus discoideus 

 lineatus . 



Iscluioptera unicolor 



Labia guttata . 

 Labidura riparia 



Page 

 24 

 23 

 29 

 27 

 27 

 27 

 42, 4S 

 42 



10 

 17 

 IS 

 24 

 2i> 

 23 

 24 

 27 

 2G 

 2.5 

 29 



.■51 

 24 



;«; 

 11 

 11 



41 

 40 

 2, 48 

 ti, 48 

 44 

 IS 

 40 

 44 

 44 

 45 



42 

 4.5 

 48 

 .30 

 .30 

 30 

 29 

 29 

 29 

 23 



24 



.30 

 50 



.38 

 39 



Leprus ingens . 

 Leptysma marginicollis 



Melanoplus 

 Melanoplus atlantis . 



cine7-eus 



coUaris . . 45, 



co/linus 



devastator . 44. 



t'emoratus . 43, 45 



lemur-riibrum 43-46, 



Helluo . 



Junius . 



Kentiicottii 



Inridus . 



I'acknrdii 



punctulatus 



rectus 



spretus . 

 Mermiria alacris 



Hell'raorei . 

 bivittata . 

 neomexicana 

 Microcenti-um retinervis 



Nemobius . 

 Nemobius ambifiosus 



carolinus . 



sociiis 



rolaticus . 



Oligonyx graminis . 

 (^)poniala bivittata 

 Opsomala neomexicana 



Paroxya 



Paroxya atlanlica . 



recta . 

 Periplaneta americana 



australasiae 

 PezotPttix . ■ . 

 Pezotettix enigma . 



Junius 



])uer . 



rotundipeunis 

 Phyllodromia gcrmaniea 

 Phylloptera rotundifolia 

 Platyzosteria ivgins . 



sabalianus 

 Psinidea eucerata 



( lihachnra) . 

 (Racliura venosa) 

 Rhapliidopliora cavernarum 



Stenobothrus maculipennis 



(Termes conttisiis) . 

 Tettigidea lateralis . 



obesa . 



prorsn 

 Tetti.x arenosus . 

 rugosus . 

 Thespis cubensis 

 graminis 

 Tliyreonbtns dorsalis 

 Tomonotus Zimmerniannii 

 Trimerotropis picta . 



Xiphidium . 

 Xiphidium ensiferum 



Page 



. 10 

 . 29 



. 41 

 44-49 

 47, 49 



47, 48 

 . 43 



46-48 

 47, 49 

 48,49 

 . 44 

 . 45 



48, 49 

 . 44 



46,47 

 . 43 

 43,44 

 46-49 

 8 

 8 

 8 



. 6 



7, 29 



8, 29 

 . 35 

 . 35 

 . 55 

 . 46 

 . 45 

 . 28 

 . 27 

 . 33 

 . 24 

 . 33 

 . 34 

 . 31 



. ,50 



. 53 



. 16 



. 30 



. .'VI 



. 31 



. 12 



. 12 



. 31 



. 31 



. .32 



. 31 



. 24 



. 30 



9, 31 



. ,55 



. 24 



