動物界~軟體動物門：釜足綱：文蛤、牡蠣、蜆、海扇貝

資料來源：
https://www.youtube.com/watch?v=zzWbrfoocmg
https://www.youtube.com/watch?v=Y487io-O5AI
https://www.youtube.com/watch?v=7eo-pqlpfPI
https://www.youtube.com/watch?v=Jkwfq2akkaw
https://www.youtube.com/watch?v=SqbF6ix-Wbk