436 OKTHOPTERA. 



[13. Cocconotus maculifrons, Brunn. 



Cocconotus maculifrons, Brunn. v. W. Monogr. der Pseudophyll. p. 207. 



Hab. Colombia, Antioquia.] 

 [14. Cocconotus inca, sp. n. 



Validus, griseo-ferrugineus. Caput et antennae eoncoloria. Pronotum confertim verruculoso-granosuin, supra 

 lobo antico et metazona magna parte nigris; metazona leviter ascendente, postice nonnihil producta, 

 margine arcuato, in medio subinciso. Lobi laterales margine infero erasso, leviter arcuato, angulo postico 

 sensim rotunda to, nigro-marginato. Poveola metasterni transversa. Propleura? magna parte nigra? ; 

 mesopleurae vitta perpendiculari nigra ; metapleura? margine postico late nigro-limbatae. Elytra 

 unicoloria, sat lata ; campo marginali venis costalibus obliquis, numerosis, in | parte distali instructo. 

 Ala? infumata?, venis ferrugineis, amplae, in extensu elytris a?quilonga?. Pedes crassiusculi ; spinis 

 concoloribus, apice nigris ; femora 1, 2, subtus spinis 3 : femora postica brevia ac crassa, subtus spinis 

 longis 6. Lobus genicularis internus femorum intermediorum et posticorum spinosus. Tibiae intermedia? 

 supra margine postico spinis minutis 2-4 ; tibia? postica? supra spinis 9 : 5. 



$ . Lamina supra-analis minuta, rotundata. Cerci arcuati, crassiusculi. Ovipositor femoris longitudine, 

 sat gracilis, rectus, subtiliter striolatus, margine infero et vitta longitudinali media obsoleta castaneis, 

 margine superiore distincte serrulato, apice utrinque tuberculis 6. Lamina infra-genitalis ampla, carinata, 

 cordiformiter incisa, lobis utrinque late rotundatis. 



$ . Long. corp. 32 ; pronot. 8*5 ; elytr. 40, lat. 11 ; femor. post. 21 millim. 



Hab. Peeu. 



A very distinct species. It differs from the typical Cocconoti in having the pronotum 

 somewhat produced posteriorly, and the infra-genital plate large and broadly bilobed. 

 The pleurae are ornamented with black, as in the species of the genus Idiartkron.^ 



[15. Cocconotus viridiafflatus, Brunn. 



Cocconotus viridiafflatus, Brunn. v. W. Monogr. der Pseudophyll. p. 208. 

 Hab. Colombia.] 



16. CoCCOnotUS CastUS, Brunn. 

 Cocconotus castus, Brunn. v. W. Monogr. der Pseudophyll. p. 210. 



Sab. Mexico (Mus. Genavense). 



[17. CoCCOnotUS ignobilis, Brunn. 

 Cocconotus ignobilis, Brunn. v. W. Monogr. der Pseudophyll. p. 210. 



Hab. Colombia; Venezuela.] 



THAMNOBATES *, gen. nov. 



Corpus et elytra griseo-testacea vel griseo-olivacea. Caput antice plus minus planatum. Verticis rostrum 

 minutum, acuminatum, basi bituberculatum, scrobis antennarum vix a?quilougum. Antennarum articulus 

 primus muticus. Pronotum supra rotundatum, dense fortiter granulatum, sulcis binis perspicuis, postico 



* Bd fives, vepres, et flaivw, ambulare — which moves in the bushes. 



