Ania penangiana 
Anils bush frog 
Aninga 
Anischys luteovarius 
Anise Hyssop 
Anise Swallowtail 
Aniseed Cockleshell 
Aniseed Funnel 
Aniseroot 
Anisocentropus magnificus 
Anisodactylus sanctaecrucis 
Anisodes prunelliaria 
Anisogona similana 
Anisomeles heyneana 
Anisomorpha buprestoides 
Anisoneura aluco 
Anisoneura salebrosa 
Anisoplia baetica 
Anisosepalum humbertii 
Anisosticta novemdecimpunctata 
Anisotes madagascariensis 
Anisotoma humeralis 
Anisotome flexuosa 
Anja Day Gecko