Dark-triangle Button vs Eurasian water shrew

Acleris laterana compared with Neomys fodiens

Key Differences

• Dark-triangle Button is Least Concern while Eurasian water shrew is Endangered.

Taxonomic Classification

Rank	Dark-triangle Button	Eurasian water shrew
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)	Soricomorpha (トガリネズミ目)
Family	Tortricidae	Soricidae
Genus	Acleris	Neomys
Species	Acleris laterana	Neomys fodiens

Evolutionary Relationship

Dark-triangle Button and Eurasian water shrew share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Dark-triangle Button

LC — Least Concern

Eurasian water shrew

EN — Endangered

Physical Characteristics

Attribute	Dark-triangle Button	Eurasian water shrew
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.

Eurasian water shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Eurasian water shrew

カワジネズミ（Neomys fodiens）はIUCNレッドリストで絶滅危惧（EN）に分類されています。野生での絶滅リスクが高く、個体数が著しく減少しており、生存に対する継続的な脅威があります。

Shared Countries

Both species can be found in 4 countries:

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