INDEX. 



499 



Transformation of Thauma- 



toncura larva 295 



I'erticalis, Ischnura 54 



Waterfall-Dwellers. .295, 385, 435 

 Zygopterous larvae, Respira- 

 tion and rectal tracheation 

 of (illus.) 385, 435 



ORTHOPTERA. 



abbrei'iatus, Scaptcriscus . . . 460 

 acta*, Trim erotro pis (illus.) 403 



Activity of 362 



albipalpus, Hygronemobius 



(illus.) 198 



alien i, Hygronemobius 



(illus.) 195, 463 



Amblycorypha (see floridana). 



americana, Schistoccrca 406 



Ana.ripha (see scia, imitator). 

 Anurogryllus (see unit i ens'). 

 Aptenopedes (see clara). 

 Arcthaca (see phalangium). 



assimilis, Cry I Ins 464 



Atlanticus (see glabcr). 

 australasiae, Pcriplaneta .... 54 

 Belocephalus (see sabalis). 

 campodeiformis, Grylloblatta 



(illus.) 337 



carolinus, Xcmobins, caro- 



linus 463 



Ccuthophilus (see tcrrcstris). 

 Chorthippus (see curtipennis). 

 clara, Aptenopedes sphenario- 



idcs 407 



concinnum, Orchclimuin .... 459 

 Conoccphalus (see gracillimus). 

 Cryptopti!,tm (see trigonipal- 



pum). 



cubcnsis, Ncmobius cubensis. 463 

 curtipennis, Chorthippus .... 306 

 Cycloptilum (see zebra). 

 Cyrto.vipha (see gundlachi). 

 Dermaptera and O. found in 



the vicinity of Miami, Flor- 



i(la 397, 457 



Destructive Grasshoppers in 



Costa Rica 447 



Dichromorpha (see riridis). 

 dissiinilis, Hygronemobius (il- 

 lus.) 197 



lUlipes (see minuta). 



fasciatus, Mclanoplus 306 



fcmoratus, Mclanoplus 306 



Femur as a fish hook 183 



floridana, Amblycorypha flor- 



idana 458 



glaber, Atlanticus 459 



gracillinnis, Conoccphalus . . . 459 

 Grylloblatta campodeiformis, 

 Thoracic sclerites and sys- 

 tematic position (illus.) .. 337 



gryllodcs. Orocharis 468 



Gryllus (see assimilis). 



gundlachi, Cyrtoxipha 467 



Hounds devouring grasshop- 

 pers 362 



Hygronemobius, (Key to the 



species) 194 



(see also allcni, liura, dis- 

 similis, albipalpus). 

 imitator, Ana.ripha (illus.).. 466 

 liura*, Hygronemobius (illus.) 196 

 Longevity and mating habits 



of Dichromorpha I'iridis . . 27 

 marginclla, Stilpnochlora .... 457 



maya, Phri.ra 457 



Melanoplus (see fasciatus, 



fcmoratus). 



Microccntrum (see rhombi- 

 folium) . 



minuta, Ellipcs 460 



muticus, Anurogryllus 464 



Nemobius (see cubcnsis, caro- 

 linus). 

 Oligacanthopus (see prograp- 



tus). 



Orchclimum (see concinnum). 

 Orocharis (see saltator, gryl- 

 odes). 



