Assertion: oyster's shell | /r/CapableOf | conform to general pattern
Facets:
value: simply
type: MANNER
value: in the bivalves
type: LOCATION
Source sentences:
text: All, or almost all, bivalves have aragonitic larval shells because the majority of them have aragonitic adult shells, and C. virginica oyster larvae are assumed to have an aragonitic shell simply to conform to the general pattern in the bivalves.