Anderson's Salamander vs Black Knot

Ambystoma andersoni compared with Apiosporina morbosa

Key Differences

• Anderson's Salamander is Critically Endangered while Black Knot is Not Evaluated.

Taxonomic Classification

Rank	Anderson's Salamander	Black Knot
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Amphibia (Amphibians)	Dothideomycetes (Dothideomycetes)
Order	Caudata (Caudata)	Venturiales (Venturiales)
Family	Ambystomatidae	Venturiaceae
Genus	Ambystoma	Apiosporina
Species	Ambystoma andersoni	Apiosporina morbosa

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Black Knot

NE — Not Evaluated

Physical Characteristics

Attribute	Anderson's Salamander	Black Knot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Anderson's 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.

Black Knot

Habitat

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

Range

Distributed across Denmark, Norway, and United States.

Anderson's Salamander

The Anderson's Salamander (Ambystoma andersoni) 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.

Black Knot

The Black Knot (Apiosporina morbosa) is a species in the genus Apiosporina. Native to Europe and North America, inhabiting ecosystems characteristic of the region. Its geographic range spans Distributed across Denmark, Norway, and United States.