Broadgill Catshark vs Eurasian water shrew

Apristurus riveri compared with Neomys fodiens

Key Differences

• Broadgill Catshark is Least Concern while Eurasian water shrew is Endangered.

Taxonomic Classification

Rank	Broadgill Catshark	Eurasian water shrew
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Chondrichthyes (软骨鱼纲)	Mammalia (哺乳動物)
Order	Carcharhiniformes (真鲨目)	Soricomorpha (鼩形目)
Family	Scyliorhinidae	Soricidae
Genus	Apristurus	Neomys
Species	Apristurus riveri	Neomys fodiens

Evolutionary Relationship

Broadgill Catshark and Eurasian water shrew share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Broadgill Catshark

LC — Least Concern

Eurasian water shrew

EN — Endangered

Physical Characteristics

Attribute	Broadgill Catshark	Eurasian water shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadgill Catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Venezuela.

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.

Broadgill Catshark

The Broadgill Catshark (Apristurus riveri) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Eurasian water shrew

欧洲水鼩鼱（Neomys fodiens）在IUCN红色名录中被列为濒危（EN）物种。在野外面临高度灭绝风险，种群数量显著下降，生存面临持续威胁。