Eggshell Rock Blaze vs Eurasian water shrew

Phlyctis petraea compared with Neomys fodiens

Key Differences

Eggshell Rock Blaze is Least Concern while Eurasian water shrew is Endangered.

Taxonomic Classification

Rank	Eggshell Rock Blaze	Eurasian water shrew
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Ostropales (Ostropales)	Soricomorpha (Soricomorpha)
Family	Phlyctidaceae	Soricidae
Genus	Phlyctis	Neomys
Species	Phlyctis petraea	Neomys fodiens

Conservation Status

Eggshell Rock Blaze

LC — Least Concern

Eurasian water shrew

EN — Endangered

Physical Characteristics

Attribute	Eggshell Rock Blaze	Eurasian water shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eggshell Rock Blaze

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States.

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 (Neomys fodiens) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.