ハボウキガイ

Meanings

1

Pinna bicolor (species of pen shell)

usually written using kana alone

A marine bivalve mollusk; the name is usually written in katakana.

ハボウキガイは内ない湾わんの砂さ泥でい底ていに生せい息そくする。
Pinna bicolor lives on sandy-muddy bottoms in inner bays.