This is the SHELLDER who bites the tail of Kroelian SLOWPOKE to make it evolve, and while the Kroelian SLOWPOKE line is based on the greek god Dionysus, Kroelian SHELLDER and its evolution are based in the greek godess Aphrodite
Kroelian SHELLDER (Water/Steel) It constantly produces foam that is full of minerals and metalic particles, it covers its own shell with this foam making it harder than steel, and shinier than gold.
SHELLDER is based on the Acanthocardia aculeata, also known as the Spiny Cockle
BELLEFISH (Water/Steel) It mixes sand and coral with tis metalic foam to create large structures that resemble palaces. Each of this palaces belong to a single BELLEFISH that can be often found sorrounded by SHELLDER, LUVDISC and CUPIDISC
BELLEFISH is based on Aphrodite and the greek myth of her birth, in which she was born from seafoam and was brought to land in a giant shell, something often represented in art, like paintings and sculptures, with shells being one of Aphrodite's most important symbols. The shell she wears on her "hair" is actually called a "Venus' comb" with venus being the roman name for Aphrodite. It is also based on the Venus Clams, a genus of Bivalbe named after the greek godess.