Eumorpha elisa
Eumorpha elisa is a moth of the  family Sphingidae. Distribution 
It is known from Mexico and Guatemala. Description 
Adults are greenish-grey and recognizable by the rhombiform patch on the posterior margin of the hindwing upperside with dark basal and distal edges. The forewing upperside ground colour is greyish-brown with darker greenish-grey markings. Biology 
The larvae probably feed on grape and vine species. References

Eumorpha
Moths described in 1901