Barred Tiger Salamander vs Bighead spurdog

Ambystoma mavortium compared with Squalus bucephalus

Key Differences

• Barred Tiger Salamander is Least Concern while Bighead spurdog is Data Deficient.

Taxonomic Classification

Rank	Barred Tiger Salamander	Bighead spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Elasmobranchii
Order	Caudata (Caudata)	Squaliformes (Squaliformes)
Family	Ambystomatidae	Squalidae
Genus	Ambystoma	Squalus
Species	Ambystoma mavortium	Squalus bucephalus

Evolutionary Relationship

Barred Tiger Salamander and Bighead spurdog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Barred Tiger Salamander

LC — Least Concern

Bighead spurdog

DD — Data Deficient

Physical Characteristics

Attribute	Barred Tiger Salamander	Bighead spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Barred Tiger Salamander

Habitat

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

Range

Found in Mexico.

Bighead spurdog

Barred Tiger Salamander

The Barred Tiger Salamander (Ambystoma mavortium) is a species in the genus Ambystoma. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Bighead spurdog

The Bighead spurdog (Squalus bucephalus) is a species in the genus Squalus.