Assertion: scallop | /r/HasAspect | ctenolium
Facets:
value: at some point
type: TEMPORAL
value: during their lives
type: TEMPORAL
Source sentences:
text: Though many scallops lose this feature as they become free-swimming adults, all scallops have a ctenolium at some point during their lives, and no other bivalve has an analogous shell feature.