Flower armor is also called clams,

Flower clams are also called clams, the family belongs to the mollusc phylum, clavicipitulum, cordyline clams, cordyline clams, clams. Commonly known as "clams", because the shell surface is smooth and covered with beautiful red, brown, black and other color pattern and named.

The clam and the Haram are both clams, but the species are different, the same is that they are shellfish.

Specifically, you can refer to the Baidu encyclopedia of "clams" and "clams"