Olivella nympha
Original description(s):
"O. testa fusiformi-turrita, gracili, spira elata, suturis profunde canaliculatis, alba, semipellucida, zonula alba opaca ad suturas ornata; apertura angusta, antice effusa; columella alba, opaca, antice uniplicata. Long. 5 lines, lat. 1¼ line.". Recent. Port Stephens, New South Wales, Australia.