American idia 
American lappet moth 
American Lotus Borer 
American painted lady 
American Pistol Casebearer Moth 
American plum borer 
American snout butterfly 
Amerila astreus 
Amerila crokeri 
Amerila madagascariensis 
Amerila omissa 
Amicta cabrerai 
Amicta zelleri 
Ammalo helops 
Ammatho cuneonotatus 
Amorbia curitiba 
Ampelophaga rubiginosa 
Amphisine perpusilla 
Amphoraceras jordani 
Amraica solivagaria 
Amyntor Greenstreak 
Anacampsis conclusella 
Anania lysanderalis 
Anarmodia arcadiusalis