Alligatorhai vs Flat-skulled Shrew

Echinorhinus brucus compared with Sorex roboratus

Key Differences

• Alligatorhai is Endangered while Flat-skulled Shrew is Least Concern.

Taxonomic Classification

Rank	Alligatorhai	Flat-skulled Shrew
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Elasmobranchii	Mammalia (Säugetiere)
Order	Squaliformes (Dornhaiartige)	Soricomorpha (Soricomorpha)
Family	Echinorhinidae	Soricidae
Genus	Echinorhinus	Sorex
Species	Echinorhinus brucus	Sorex roboratus

Evolutionary Relationship

Alligatorhai and Flat-skulled Shrew share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Alligatorhai

EN — Endangered

Flat-skulled Shrew

LC — Least Concern

Physical Characteristics

Attribute	Alligatorhai	Flat-skulled Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alligatorhai

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Flat-skulled Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alligatorhai

The Bramble shark (Echinorhinus brucus) is a species in the genus Echinorhinus. It is currently classified as Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.