Corrugated Salamander vs Crabeater seal

Isthmura corrugata compared with Lobodon carcinophaga

Key Differences

• Corrugated Salamander is Critically Endangered while Crabeater seal is Least Concern.

Taxonomic Classification

Rank	Corrugated Salamander	Crabeater seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Pinnipedia (Seals & Sea Lions)
Family	Plethodontidae	Phocidae (True Seals)
Genus	Isthmura	Lobodon
Species	Isthmura corrugata	Lobodon carcinophaga

Evolutionary Relationship

Corrugated Salamander and Crabeater seal share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Corrugated Salamander

CR — Critically Endangered

Crabeater seal

LC — Least Concern

Physical Characteristics

Attribute	Corrugated Salamander	Crabeater seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Corrugated 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.

Crabeater seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.