Anderson's Salamander vs Guyanese arrowhead

Ambystoma andersoni compared with Sagittaria guayanensis

Key Differences

• Anderson's Salamander is Critically Endangered while Guyanese arrowhead is Least Concern.

Taxonomic Classification

Rank	Anderson's Salamander	Guyanese arrowhead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Amphibia (Amphibians)	Liliopsida (Monocots)
Order	Caudata (Caudata)	Alismatales (Alismatales)
Family	Ambystomatidae	Alismataceae
Genus	Ambystoma	Sagittaria
Species	Ambystoma andersoni	Sagittaria guayanensis

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Guyanese arrowhead

LC — Least Concern

Physical Characteristics

Attribute	Anderson's Salamander	Guyanese arrowhead
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.

Guyanese arrowhead

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Brazil, Colombia, Comoros, Madagascar, 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.