Putanga 1: Ko te Priotrochus he momo ngeru moana, he ngeru gastropod runga i roto i te hapu Trochidae, nga ngeru moana. Putanga 2: Ko te Priotrochus he momo ngeru moana, he ngeru gastropod tino nui i roto i te hapu Trochidae, nga ngeru moana. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
Āe, āe