Actinacantha 
Acusilas malaccensis 
Alpaida bicornuta 
Amazon Thorn Spider 
Anepsion depressum 
Anepsion maritatum 
Arabesque orbweaver 
Araneus ginninderranus 
Araneus nox 
Araneus pallidus 
Araneus pentagrammicus 
Araneus psittacinus 
Argiope aetheroides 
Argiope intricata 
Argiope pentagona 
Argiope perforata 
Argiope ranomafanensis 
Argiope reinwardti 
Argiope savignyi 
Arrow-shaped Orbweaver 
Arrowhead spider 
Asian Hermit Spider 
Asian Spinybacked Orbweaver 
Australian garden orb weaver