Alder Spittlebug vs Big-footed Salamander

Aphrophora alni compared with Chiropterotriton magnipes

Key Differences

• Alder Spittlebug is Least Concern while Big-footed Salamander is Endangered.

Taxonomic Classification

Rank	Alder Spittlebug	Big-footed Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Amphibia (Amphibians)
Order	Hemiptera (Hemiptera)	Caudata (Caudata)
Family	Aphrophoridae	Plethodontidae
Genus	Aphrophora	Chiropterotriton
Species	Aphrophora alni	Chiropterotriton magnipes

Evolutionary Relationship

Alder Spittlebug and Big-footed Salamander share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alder Spittlebug

LC — Least Concern

Big-footed Salamander

EN — Endangered

Physical Characteristics

Attribute	Alder Spittlebug	Big-footed Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Spittlebug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Big-footed Salamander

Habitat

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

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alder Spittlebug

The Alder Spittlebug (Aphrophora alni) is a species in the genus Aphrophora. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Big-footed Salamander

The Big-footed Salamander (Chiropterotriton magnipes) is a species in the genus Chiropterotriton. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.