Bigeye thresher vs Pumpkin Toadlet

Alopias pelagicus compared with Brachycephalus ephippium

Key Differences

• Bigeye thresher is Endangered while Pumpkin Toadlet is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Pumpkin Toadlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Amphibia (Amphibians)
Order	Lamniformes (Mackerel Sharks)	Anura (Frogs & Toads)
Family	Alopiidae	Brachycephalidae
Genus	Alopias	Brachycephalus
Species	Alopias pelagicus	Brachycephalus ephippium

Evolutionary Relationship

Bigeye thresher and Pumpkin Toadlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Pumpkin Toadlet

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Pumpkin Toadlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Pumpkin Toadlet

Habitat

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

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.