Abacena accincta 
Abaciscus shaneae 
Abaeis salome jamapa 
Abantiades labyrinthicus 
Abbot's Bagworm Moth 
Abbreviated Button Slug 
Abisara geza 
Abisara neavei 
Abraxas intervacuata 
Abrupt Epiblema Moth 
Acacia blue 
Acadian hairstreak 
Acentria's Fritillary 
Achaea serva 
Acharia horrida 
Acharia hyperoche 
Acharia nesea 
Achea euryplaga 
Achemon sphinx 
Achilles Morpho 
Achrosis innotata 
Achrosis pulchricolor 
Achrosis recitata 
Achyra nudalis