arran brown vs Diminutive Serotine

Erebia ligea compared with Eptesicus diminutus

Key Differences

• arran brown is Least Concern while Diminutive Serotine is Data Deficient.

Taxonomic Classification

Rank	arran brown	Diminutive Serotine
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Mammalia (哺乳類)
Order	Lepidoptera (チョウ目)	Chiroptera (翼手目)
Family	Nymphalidae (Brush-footed Butterflies)	Vespertilionidae
Genus	Erebia	Eptesicus
Species	Erebia ligea	Eptesicus diminutus

Evolutionary Relationship

arran brown and Diminutive Serotine share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

arran brown

LC — Least Concern

Diminutive Serotine

DD — Data Deficient

Physical Characteristics

Attribute	arran brown	Diminutive Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arran brown

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (33 countries).

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

arran brown

アランブラウン（Erebia ligea）はユーラシアの山地・亜高山帯の林縁や草地に広く分布するタテハチョウ科の蝶で、茶褐色の翅に橙色のバンドと白斑が連なる特徴的な模様を持つ。IUCNレッドリストでは軽度懸念（LC）に分類されており、北欧からアジアにかけて安定した個体群を維持している。夏季にのみ成虫が出現し、涼冷な気候の草地・針葉樹林帯を好む高山性の蝶である。