Assertion: knobbed whelk | /r/HasProperty | carica gmelin
Facets:
Source sentences:
text: New Jersey designated knobbed whelk (Busycon carica gmelin) as the official state shell in 1995.
text: The state seashell, the knobbed whelk, (Busycon carica gmelin) is found on all beaches and bays of New Jersey.