オオイトカケガイ

Meanings

1

precious wentletrap

usually written using kana alone

A species of sea snail, Epitonium scalare. The name is usually written in katakana as オオイトカケガイ.

オオイトカケガイは美うつくしい螺ら旋せん状じょうの殻からを持もつ巻まき貝がいです。
The precious wentletrap is a sea snail with a beautiful spiral shell.