Apple Blossom Beetle 
Apple fruit rhynchites 
Apple looper 
Apple maggot 
Apple-green swallowtail 
Appleleaf-curling Moth 
Apriona brunneomarginata 
Apsarasa radians 
Aptenopedes aptera 
Aquaphilic grasshopper 
Aquita tactalis 
Arabesque orbweaver 
Arabian burnet moth 
Arabian fat-tailed scorpion 
Arachnocampa richardsae 
Arachnospila trivialis 
Arachnothelphusa merarapensis 
Aradus betulae 
Aradus funestus 
Araeopteron rufescens 
Aragua bistonaria 
Araneus ginninderranus 
Araneus nox 
Araneus pallidus