Caprelloidea is a superfamily of amphipods. There are 600 species of Caprelloidea, in 120 genera and 5 families. It includes groups like Dulichiidae, Podoceridae, and Caprellidae.
Definition: overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry
Definition: Component found in mineralized skeletal tissue, (a specialized form of biogenic tissue in which the extracellular matrix is mineralized, and which functions in mechanical and structural support.)