American Toad vs Black-edged Marble

Anaxyrus americanus compared with Endothenia nigricostana

Key Differences

• American Toad is Least Concern while Black-edged Marble is Near Threatened.

Taxonomic Classification

Rank	American Toad	Black-edged Marble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Amphibia (Amphibians)	Insecta (Insects)
Order	Anura (Frogs & Toads)	Lepidoptera (Butterflies & Moths)
Family	Bufonidae	Tortricidae
Genus	Anaxyrus	Endothenia
Species	Anaxyrus americanus	Endothenia nigricostana

Evolutionary Relationship

American Toad and Black-edged Marble share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

American Toad

LC — Least Concern

Black-edged Marble

NT — Near Threatened

Physical Characteristics

Attribute	American Toad	Black-edged Marble
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in United States.

Black-edged Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

American Toad

The American Toad (Anaxyrus americanus) is a species in the genus Anaxyrus. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Black-edged Marble

The Black-edged Marble (Endothenia nigricostana) is a species in the genus Endothenia. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.