AGEILTJS. 69 



the metasternum is strongly punctured, the punctures not very close together ; the 

 episterna are finely and closely asperate-punctate. The abdomen has the punctuation 

 fine, the punctures not very close together in the middle, closer together at the sides 

 (especially at the base of the segments) ; the basal segment has some irregular trans- 

 verse lines of stronger punctures at the sides ; the lateral carina of the basal segment 

 is rather strongly angulated behind the middle (fig. 7 a). 



19. Agrilus cavatus. 



Agrilus cavatus, Chevr. Silberm. Rev. Ent. v. p. 99 \ 

 Agrilus texanus, Crotch, Proc. Ac. Phil. 1873, p. 94 2 . 



Eab. Noeth America, Texas 2 . — Mexico (Salle) \ Northern Sonora (Morrison), Cerro 

 de Plumas, Almolonga, Acapulco in Guerrero (Edge), Cordova (Salle, Edge), Vera 

 Cruz, Jalapa (Edge). 



The specimens from Northern Sonora were received with the name A. texanus, Cr. ; 

 and, judging from the very brief description, this determination appears to be correct, 

 in which case I think the separation of A. texanus from A. cavatus is impossible. 



20. Agrilus subcarinellus. 



Agrilus subcarinellus, Thomson, Typi Buprest. p. 89 l . 

 Eab. Mexico l . 



This species is stated to be allied to A. cavatus, Chevr. 



21. Agrilus pilosellus. 



Agrilus pilosellus, Thomson, Typi Buprest. p. 90 l . 

 Eab. Mexico \ 



This species is described as allied to A. texanus, Cr., which is a synonym of 

 A. cavatus, Chevr. 



22. Agrilus correctus. 



Agrilus correctus, Thomson, Typi Buprest. p. 90 \ 



Eab. Guatemala 1 . 



" Prsecedenti (A. pilosellus) refert, sed valde diversus." 



23. Agrilus funestus. 



Agrilus funestus, Gory, Mon. iv. Suppl. p. 221, t. 36. f. 212 \ 



Eab. Mexico 1 , Cordova, Playa Vicente, Tuxtla, Parada, Juquila (Salle), Cerro de 

 Plumas, Paso del Macho, Teapa in Tabasco (Edge). 



This species varies in colour, some examples being brassy-green, others blackish- 

 purple. 



