large blue

A rare, medium-sized blue butterfly (Phengaris arion) of the family Lycaenidae.

Japanese Meaning

希少な中型の青い蝶（Phengaris arion）、リケニダエ科に属する

During the summer survey, volunteers recorded several sightings of the endangered large blue in the chalk grassland.

夏の調査中、ボランティアたちはチョーク草原で絶滅危惧種の大型の青いシジミチョウ（Phengaris arion）を数回目撃した。

Sense（1）

A rare, medium-sized blue butterfly (Phengaris arion) of the family Lycaenidae.

large blues

（ plural ）