Blunt-headed Salamander vs Crowded Cuplet

Ambystoma amblycephalum compared with Merismodes fasciculata

Key Differences

• Blunt-headed Salamander is Critically Endangered while Crowded Cuplet is Not Evaluated.

Taxonomic Classification

Rank	Blunt-headed Salamander	Crowded Cuplet
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Basidiomycota (Ständerpilze)
Class	Amphibia (Amphibien)	Agaricomycetes (Mushrooms)
Order	Caudata (Schwanzlurche)	Agaricales (Champignonartige)
Family	Ambystomatidae	Niaceae
Genus	Ambystoma	Merismodes
Species	Ambystoma amblycephalum	Merismodes fasciculata

Conservation Status

Blunt-headed Salamander

CR — Critically Endangered

Crowded Cuplet

NE — Not Evaluated

Physical Characteristics

Attribute	Blunt-headed Salamander	Crowded Cuplet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blunt-headed 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.

Crowded Cuplet

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Norway and United States.

Blunt-headed Salamander

The Blunt-headed Salamander (Ambystoma amblycephalum) is a species in the genus Ambystoma. 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