Gasterópoda   (translated from Spanish)
Gasterópoda Gasterópoda Gasterópoda Class (to gaster = estomago; foot prunes =) It is the most important group of moluscos . They present/display cephalic area (head), a ventral muscular foot and a dorsal shell (that can be reduced or until losing themselves more in the evolved gastrópodos); in addition, when they are larvae, they ...
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