Given a sentence in Korean, provide an equivalent paraphrased translation in Spanish that retains the same meaning both through the translation and the paraphrase.

Neptunea alexeyevi는 바다 달팽이의 종, Buccinidae 가족, whelks 해군에서 진정한 복족류 연체 동물입니다.
Neptunea alexeyevi es una especie de caracol de mar, un verdadero molusco gasterópodo en la familia Buccinidae, los aullidos marinos.