トンガリササノハガイ

Meanings

Lanceolaria grayana (freshwater mussel)

usually written using kana alone

A species of freshwater mussel native to East Asia. The name is a taxonomic designation; in everyday contexts, it is simply referred to as a type of freshwater clam.

トンガリササノハガイは、日本にほんの河か川せんに生せい息そくする淡たん水すい二に枚まい貝がいの一いっ種しゅです。
Lanceolaria grayana is a species of freshwater bivalve that inhabits rivers in Japan.