Assertion: stingray | /r/HasAspect | closed lateral line system
Facets:
value: on their dorsal surface
type: LOCATION
Source sentences:
text: They have a closed lateral line system on their dorsal surface that can detect the streams of water given off by oysters and other bivalves.
text: They have a closed lateral line system on their dorsal surface that can detect the streams of water given off by oysters and other bivalves.