INDEX 



Cora, A new genus allied to 259 

 Correction of specific name of 



a dragonfly 8 



Costa Rican Odonata, Studies 



on 259 



croccum. Lcptagrion (ill.) .. 241 

 dcmararum* , Aeolagrion (ill.) 244 

 disf'ar, Leptagrion (ill.) .... 243 

 dorsaJe, Aeolagrion (ill.).... 248 

 clongatiim, Leptagrion (ill.). 243 

 flammcum, Aeolagrion (ill.) 250 



gigantea, Thore 263 



Leptagrion, Some species of. 241 



(See also macnirum, clon- 



gatiim, andromache , por- 



rcctum, dispar, croccum.) 



macruriini, Leptagrion (ill.). 242 



Megalagrion. Drawings of the 



penes of 12 



Mctalcptflhasis (see byrsoni- 



nia). 

 Miocora* 259 



(See also pcraltica.) 

 Nconcnra and related genera, 



Penes in (ill.) 289 



Penes in Neoneura (ill.) 289 



Penes of damselfiies. Notes on 



(ill.) 9 



Penes of Zygoptera, Notes on 



(ill.) 289 



peraltica*, Miocora (ill.) ... 260 



Polythore* 263 



porrectum, Leptagrion (ill.) . 243 

 riibiciDididum, Sympetrum .. 479 



Thore 263 



Tracheation, Studies of wing 169 

 Wing tracheation, Notes on 



some recent studies of 169 



Zygoptera, Notes on penes of 



(ill.) 289 



ORTHOPTERA 



aculcatum, Doru 322 



amaconicitw*, Coclnphyllnm 

 (ill.) 154 



Anisolabis (see maritima). 



anunlipes, Eiiborellia 312 



apicedentatns, Spongovostox.. 315 



arachidis, Prolabia 320 



aiiricularia, Forficiila 323 



bidens, Labidura 313 



bilobata, Steirodonopis (ill.). 120 



Blattid, New species of 369 



brunneipcnnis, Vostox 314 



cavipodeiformis, Grylloblatta. 401 



championi, Peucestes 115 



Chelisoches (see morio). 



citrifolius, Posidippus 117 



Cncmidophylluni* 118 



(See also lineatum.) 

 CoclophyUuni simplex and 



certain of its allies 152 



(See also amaconicitm, cre- 

 nulatum, costaricetise, pc- 

 riiz'ianiim, simplex.) 

 costariccnse*, Coclophylhim 



(ill.) " 156 



couloniana, Stilpnochlora (ill.) m 

 crcmdatiim, Coclophyllum . . . 156 

 Critical notes on the group 



Steirodontia (ill.) 107 



curvicauda. Labia 319 



davisi, Dorn 322 



degeerii, Froiitiiuts (ill.) .... 119 



dentatus, Peucestes 115 



Dermaptera of North Amer- 

 ica, Notes on 311 



Dorn (see lincare, aculca- 

 tum, davisi). 

 Earwigs of North America, 



Notes on 311 



elegans. Zonocerus 2 



Btiborcllia (see annulipcs). 

 Forficula (see aiiricularia). 



Froniinus iig 



(See also degeerii.) 

 Grylloblatta (see camfodei- 

 f or mis). 



