300 



CATALOGUE OF 



14. CONOCEPHALUS BILINEATUS. 



Mas. Viridis^ C. obtuso similis ; caput brevius, gl(ibrum,f(istigio alh'ido 



marginatfl, labro mandibulisque paliidissime rufis ; prothorax sub- 



tiliter punctatus, vittis duabus Jiavis rufo mnni'moAis ; presternum 



bispinosum ; abdomen fuscum ; femora qualuor posteriora uniserialim 



spinosa. 



Male. Green. Head smooth. Cone like that of C ofeiMsws, bordered 



with whitish on each side above and more broadly on the tore border; 



labriim and mandibles very pale red. Prothorax finely jjunctured, with 



two yellow almost parallel stripes which are bordered with red on the inner 



side. Prosternum with two long spines. Mesosternum and metasternum 



bilobed. Abdomen brown. Four posterior femora wiih one row of minute 



spines beneath; four anterior tibiae with two rows <tf spines; hind tibiae 



with four rows. Wings not fully developed. Length of the body 



Uplines. 



The head is much shorter than that of C. obtusus and the eyes are 

 comparatively near the hind border. 



a. St. Domingo. From Mr. Hearse's collection. 



South America, 



A. Clypeus nigro fasciatus. 



a. Antennae basi pallidas. _ _ _ . - nigridens. 



b. Antennae basi nigrae. brevitauda. 



B. Clypeus non fasciatus. 



a. Fastigium valde productum. 



* Prothorax non vittatus. ----- xiphias. 

 ** Prothorax l)ivittatus, ----- gracillimus. 



b. Fastigium non valde jiroductum. 



* Ala? anticae nolatce. 



f Femora posiica nigro spinosa. - _ . - irroratus. 



ff Femora postica non nigro spinosa. 

 X Fastigium antennarum articulum lum pauUo superans. 

 § Fastigium latiusculUm. 

 -|- Fastigium nigro non fasciatum. - - - alienus. 



-|- -{- Fastigium nigro fasciatum. . - - - viridator. 



XI Fastigium antennarum articulum lum longe superans. 

 § Fastigium anlice angustum. 

 4- Prothorax vittatus. 



-+ Caput sat productum. alligatus. 



-h-h Caput subproductum. ----- coUigatus. 



-|- 4" Prothorax non vittatus. - - - _ - purpurascens. 



§§ Fastigium antice latum. - - - - simulator. 



§§§ Fastigium latissimurn. ----- latilrons. 



** Alae anticae non notatae. 



t Fastigium non sulcatum. 



X Fastigium nigro non fasciatum. - - - - lenuicornis. 



XI Fastigium nigro fasciatum. 



§ Fastigium vix ascendens. . - . - maxillosus. 



§§ Fastigium sat ascendens. - . . - exaltatus. 



f-f Fastigium sulcatum. - _ _ - . dentifrons. 



