Assertion: aragonite's structure | /r/HasProperty | involved in chiton plate calcification
Facets:
value: with those in conchiferan shells
type: OTHER
Source sentences:
text: Chitons are significant because they show a mix of characters considered diagnostic in both aplacophorans and conchiferans, with both shell plates and small calcified girdle elements on an elongate body, and there is no consensus on the homology of structures involved in chiton plate calcification with those in conchiferan shells.