Dark-triangle Button vs European pine marten

Acleris laterana compared with Martes martes

Key Differences

• Dark-triangle Button is Least Concern while European pine marten is Critically Endangered.

Taxonomic Classification

Rank	Dark-triangle Button	European pine marten
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)	Carnivora (ネコ目)
Family	Tortricidae	Mustelidae (Weasels & Otters)
Genus	Acleris	Martes
Species	Acleris laterana	Martes martes

Evolutionary Relationship

Dark-triangle Button and European pine marten share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Dark-triangle Button

LC — Least Concern

European pine marten

CR — Critically Endangered

Physical Characteristics

Attribute	Dark-triangle Button	European pine marten
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark-triangle Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

European pine marten

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

European pine marten

ヨーロッパテン（Martes martes）はIUCNレッドリストで絶滅危惧IA類（CR）に分類されています。深刻な個体数減少と生息地の喪失により、野生での絶滅の極めて高いリスクに直面しています。

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden