Blunt-headed Salamander vs Butternut Canker

Ambystoma amblycephalum compared with Ophiognomonia clavigignenti-juglandacearum

Key Differences

• Blunt-headed Salamander is Critically Endangered while Butternut Canker is Not Evaluated.

Taxonomic Classification

Rank	Blunt-headed Salamander	Butternut Canker
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Amphibia (Amphibians)	Sordariomycetes (Sordariomycetes)
Order	Caudata (Caudata)	Diaporthales (Diaporthales)
Family	Ambystomatidae	Gnomoniaceae
Genus	Ambystoma	Ophiognomonia
Species	Ambystoma amblycephalum	Ophiognomonia clavigignenti-juglandacearum

Conservation Status

Blunt-headed Salamander

CR — Critically Endangered

Butternut Canker

NE — Not Evaluated

Physical Characteristics

Attribute	Blunt-headed Salamander	Butternut Canker
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.

Butternut Canker

Habitat

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

Range

Found in 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

Butternut Canker

The Butternut Canker (Ophiognomonia clavigignenti-juglandacearum) is a species in the genus Ophiognomonia. Native to North America, inhabiting ecosystems characteristic of the region.