Admirable False Brook Salamander vs Marsh Valerian

Aquiloeurycea praecellens compared with Valeriana dioica

Key Differences

Admirable False Brook Salamander is Critically Endangered while Marsh Valerian is Extinct.

Taxonomic Classification

Rank	Admirable False Brook Salamander	Marsh Valerian
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Amphibia (Amphibians)	Magnoliopsida (Dicots)
Order	Caudata (Caudata)	Dipsacales (Dipsacales)
Family	Plethodontidae	Caprifoliaceae
Genus	Aquiloeurycea	Valeriana
Species	Aquiloeurycea praecellens	Valeriana dioica

Conservation Status

Admirable False Brook Salamander

CR — Critically Endangered

Marsh Valerian

EX — Extinct

Physical Characteristics

Attribute	Admirable False Brook Salamander	Marsh Valerian
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Admirable False Brook 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.

Marsh Valerian

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (5 countries) and North America (United States).

Admirable False Brook Salamander

The Admirable False Brook Salamander (Aquiloeurycea praecellens) is a species in the genus Aquiloeurycea. It is currently classified as Critically Endangered on the IUCN Red List. 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 Neo.