Athetis tenuis 
Athletes gigas 
Athous cucullatus 
Athous herbigradus 
Athous villiger 
Athyma kasa 
Athyma speciosa 
Atkinsonia ligustrina 
Atlantarctia tigrina 
Atlantic bay scallop 
Atlantic Black Seahare 
Atlantic calico scallop 
Atlantic camas 
Atlantic canary 
Atlantic Creolefish 
Atlantic flyingfish 
Atlantic ghost crab 
Atlantic goliath grouper 
Atlantic Grasshopper 
Atlantic Horseshoe Crab 
Atlantic jackknife clam 
Atlantic lizard 
Atlantic pigeon wings 
Atlantic Puffin