Arboreal salamander vs Argentine angelshark

Aneides lugubris compared with Squatina occulta

Key Differences

• Arboreal salamander is Least Concern while Argentine angelshark is Critically Endangered.

Taxonomic Classification

Rank	Arboreal salamander	Argentine angelshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Elasmobranchii
Order	Caudata (Caudata)	Squatiniformes (Squatiniformes)
Family	Plethodontidae	Squatinidae
Genus	Aneides	Squatina
Species	Aneides lugubris	Squatina occulta

Evolutionary Relationship

Arboreal salamander and Argentine angelshark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arboreal salamander

LC — Least Concern

Argentine angelshark

CR — Critically Endangered

Physical Characteristics

Attribute	Arboreal salamander	Argentine angelshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arboreal salamander

Habitat

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

Range

Found in Mexico.

Argentine angelshark

Arboreal salamander

The Arboreal salamander (Aneides lugubris) is a species in the genus Aneides. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Argentine angelshark

The Argentine angelshark (Squatina occulta) is a species in the genus Squatina. It is currently classified as Critically Endangered on the IUCN Red List.