358 IMv. Blttlku o7i ran'ons r/eiicra of the 





 5. JI('U'vo)}(duf< nodosns. 



-^ Memb/ucis nodosa, Germ.. M;ig. Ent. iv, p. oO, 11; ]il. J, 

 fig. 2 (1821). 



^ Comhophora nodosa, Burm., Silb. Ecvuc Eut. i, p. 22'J, G 

 (1833). 



Brazil ; Coustancia (II. CUark). Iirit. Mus. 





 6. Heteronotiis glandnligpr. 



^ Ranatra rilandidigera, Lesson, III. Zool. pi. 57, fig. 2 (1.S32). 

 J Heteronotus nhjricans, De Laportc, Ann. Ent. i, p. '.M!, 2 ; 

 pi. 3, fig. 8. 



Brazil (Miers); Rio Janeiru (II. Clark). Brit. Mus. 



7. Jlcicroiiotns Inermis. 



lIetc7'onotus iiiciinis, De Laporte, Ann. Ent. i, p. 1)7, 4 ; pi. 3, 

 fijj. 10 (1852). 



Centrotns furcutus, Gray iu Grifi:. Anim. Kiugd., Ins. ii, }). 

 261 ; pi. 108, fig. 1 (1832). 



Comhophora reticulata, Biirm., Silb. Revue Ent. i, p. 227, 1 

 (1833). 



Brazil ; Rio Janeiro (A. Fry). Brit. Mus. 



One of our examples is probably tlic type of Mr. Gray's des- 

 cription, but there is no label to identify it by. 





 S. Heteronotns Jlavolineatiis. 



Heteronotus Jlavolineatiis, De Laporte, Ann. Ent. i, p. '.)(>, 3 ; 

 p}. 3, fig. 9 (1832). 



Comhophora signata, Burm., Silb. Revue Ent. i, p. 228, 3 

 (1833). 



Brazil. Brit. Mus. 





 i). Iletcronotii::^ delinratits. PI. VII, f. 9. 



Heteronotus delineatus, Walker, List Ilomojjt. Suppl. p. 154 

 (1858). 



Ega (Bates). Type Bi-it. j\Iur. 



This is one of the most singular species in the genus. 



