406 ORTHOPTERA. 



culum compressum rotundatum obferens. Metazona rufescens, fusco-umbrata, utrinque comu longo 

 nigrescente armata, margine postico luteo, denticulis trigonalibus crenato ; dente laterali longiore. Lobi 

 laterales longiores quam altiores. Elytra subvitrea, vireseentia vel testaceo-hyalina, parte apicali 

 parallela, apice rotundata ; venae longitudinales et transversae magna parte fuscae, vena discoidali tamen 

 viridi. Venulae inter illam et venam bumeralem crassiusculaB, albido-eallosae, fere punetiformes. Venae 

 costales campi antici fuscae, basi et apice albidae, reticulationeque albida vel viridi. Yenulae transversae 

 campi discoidalis leviter obliquae ad inarginem proximalem fusco-limbatae ; reticulatio in areolis valde 

 irregularis, viridis vel albescens. Alae sordid e hyalinae, in areolis fusco-maculosis ; campo anteriore 

 maculis minoribus paucis notato. Venulae transversae irregulariter positae, aggregatae ; aggregationibus 

 per areolas hyalinas separatis ; maculis fuscis itaque in areolis majoribus inter aggregationes positis. 

 Pedes antici gracillimi. Femora omnia lobis genicularibus spinosis; anteriora et intermedia subtus 

 spinis 4 concoloribus armata ; postica tota kmgitudine remote spinosa. Tibiae anticae supra late sulcatae, 

 marginibus utrinque carinatis, earinis in quarta parte basali leviter tumidis ; intermediae superne margine 

 interno spinis 3-4, externo 2-3, nonnunquam obliterans vel gracilibus, appressis, instructae. 



cf . Segmentum anale transversum, truncatum, leviter bisinuatum. Lamina supra-analis rotundato-trigonalis 

 impressa. Cerci teretes, apice subito incurvo, conico, supra elliptice impresso, ac minute unguiculato. 

 Lamina infra-genitalis angusta, carinata, acute incisa, ramis apicalibus cylindricis ; stylis longis, teretibus, 

 apicem versus leviter attenuatis. Speculum in utroque elytro membranaceum. 



c? . Long. corp. 44*5 ; pronot. 9 ; elytr. 50 ; femor. post. 36 millim. 



Bab. Panama, Volcan de Chiriqui 2500 to 4000 feet (Champion). 



TETANOPUS, Redt. 

 Tetanopus, Redtenbacher, in Brunner v. WattenwyPs Monogr. der Pseudophyll. p. 106. 



l. Tetanopus nitidus, Brunn. 



Tetanopus nitidus, Brunn. v. W. Monogr. der Pseudophyll. p. 106, t. 5. fig. 48 ( ? ). 

 Bah. Panama, Chiriqui. — Ecuador. 



Unknown to us. 



SAGEPHORUS, Redt. 

 Sagephorus, Redtenbacher, in Brunner v. WattenwyPs Monogr. der Pseudophyll. p. 103. 



1. SagephorilS SpillOSUS, Brunn. 

 Sagephorus spinosus, Brunn. v. W. Monogr. der Pseudophyll. p. 107, t. 5. fig. 49 ( <$). 



Hah. Mexico. 

 Unknown to us. 



ACANTHODIS, Serv. 



Acanthodis, Serville, Rev. Meth. p. 54 (1831) ; Orthopt. p. 450 ; Burmeister ; Stal ; Brunner v. 

 Wattenwyl, Monogr. der Pseudophyll. p. 108. 



[l. Acanthodis bicuspidata, Brunn. 



Acanthodis bicuspidata, Brunn. v. W. Monogr. der Pseudophyll. p. 110. 

 Bab. Colombia, Medellin.] 



