Cuetzalan Salamander vs Etruscan Shrew

Aquiloeurycea quetzalanensis compared with Suncus etruscus

Key Differences

• Cuetzalan Salamander is Critically Endangered while Etruscan Shrew is Least Concern.

Taxonomic Classification

Rank	Cuetzalan Salamander	Etruscan Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Soricomorpha (Soricomorpha)
Family	Plethodontidae	Soricidae
Genus	Aquiloeurycea	Suncus
Species	Aquiloeurycea quetzalanensis	Suncus etruscus

Evolutionary Relationship

Cuetzalan Salamander and Etruscan Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cuetzalan Salamander

CR — Critically Endangered

Etruscan Shrew

LC — Least Concern

Physical Characteristics

Attribute	Cuetzalan Salamander	Etruscan Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuetzalan Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Etruscan Shrew

Habitat

Inhabits deserts and xeric shrublands within the Afrotropic biogeographic realm.

Range

Found across Asia (Cyprus, Yemen) and Europe (6 countries).

Etruscan Shrew

Etruscan Shrew (Suncus etruscus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.