Abdopus aculeatus Acavus haemastoma Achatina fulica Aclyvolva lanceolata Aegires villosus African Banana Slug African Sea Goddess Albatross Aglaja Aliger gigas Allied cowrie shell Amphidromus hamatus Amphidromus martensi Anna's Chromodoris Aplysia reticulata Ardeadoris cruenta Arianta arbustorum Arion hortensis Armina magna Armina neapolitana Ash Gyro Asian Clam Asian trampsnail Ass's-ear abalone Asteronotus cespitosus