Agrilus acutus 
Agrilus angustulus 
Agrilus cyanescens 
Agrilus hypoleucus 
Agriotes pallidulus 
Agroiconota bivittata 
Agroiconota propinqua 
Agrypnus ornatus 
Aiolocaria hexaspilota 
Akis genei Beetle 
Alagoasa bipunctata 
Alagoasa trifasciata 
Alaus quadrivittata 
Alder flea beetle 
Alder Leaf Beetle 
Alfalfa snout beetle 
Alfalfa weevil 
Allardiana gymnopleura 
Allecula morio 
Alligator weed flea beetle 
Allotopus rosenbergii 
Aloeus Ox Beetle 
Alosterna tabacicolor 
Altica lythri