10 



SUPPLEMENT. 



ff Scapular vein of the fore wings furnished with 

 branches parallel to the longitudinal axis|; axillary 

 veins indistinct. ----- Areolaria. 



** Fore wings with no anal vein, 

 f Prothorax transverse, rounded behind. Fore wings 



broad, very convex. - Cassidodes. 



ft Prothorax subquadrate, truncate behind. Fore wings 



narrow, depressed. - Hypnorma. 



b. Apical area triangular, half the length of the wing, 



very thickly veined. - Eleutheroda. 



Chorisoneura. 



A. Fore wings pale ferruginous or pale brown. 



a. Antennae of two colours. - - - - nigrifrons. 



b. Antenna? of one colour. 



* Antennas yellow. ----- flavo-antennala. 



** Antennas black. ----- discoidalis. 



c. Antennas? ------ mysteca. 



B. Fore wings pale, speckled with brown. - - sordida. 



Chorisoneura Surinama. 

 Surinama, Sauss. Rev. Zool. xx. 100. 

 Surinam. 



Chorisoneura pellucida. 

 Blatta pellucida, Sauss. C. B. 92. 



Chorisoneura translucida. 

 Blatta translucida, C. B. 92. 



Page 63. 

 Fam. EPILAMPRIDffi. 



A. Fore wings fully developed. 



a. Antennas incrassated, hirsute. Fore wings sericeous. 



b. Antennas setaceous. Fore wings smooth. 

 * Fore wings convex, corneous. 



f Prothorax rhomboidal. Fore wings above with no 



Paratropa. 



Phoraspis. 

 Paraph oraspis. 



\\ Prothorax truncate behind. Fore wings with distinct 



veins above. - 



** Prothorax extending over the scutellum. Fore wings 



coriaceous or somewhat corneous, with distinct 



veins. 

 | Inframedial vein of the hind wings with oblique 



pennate branches. - Epilampra. 



•(■f Inframedial vein of the hind wings with furcate and 



not parallel branches. - Homalopteryx. 



B. Fore wings abbreviated or scale-shaped. Prothorax 



truncate behind. ----- Opisthoplatia. 



