'' Euthalia irrubescens '' is a

butterfly Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises ...

of the family

Nymphalidae The Nymphalidae are the largest family of butterflies, with more than 6,000 species distributed throughout most of the world. Belonging to the superfamily Papilionoidea, they are usually medium-sized to large butterflies. Most species have a re ...

(

Limenitidinae The Limenitidinae are a subfamily of butterflies that includes the admirals and relatives. The common names of many species and genera reference military ranks or – namely the Adoliadini – titles of nobility (e.g., count, duke, earl ...

). It is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found els ...

to China and Taiwan (''E. i. fulguralis'' (Matsumura, 1909))"''Euthalia'' Hübner, [1819]"
at Markku Savela's ''Lepidoptera and Some Other Life Forms''

References

819]"">"''Euthalia'' Hübner, [1819]"
at Markku Savela's ''Lepidoptera and Some Other Life Forms''

References

Butterflies described in 1893 irrubescens Euthalia">irrubescens Butterflies of Taiwan Taxa named by Henley Grose-Smith">Butterflies of Taiwan">Euthalia">irrubescens Butterflies of Taiwan Taxa named by Henley Grose-Smith {{Nymphalidae-stub