Cá Nhàm đuôi dài vs Harmless Serotine

Alopias pelagicus compared with Eptesicus innoxius

Key Differences

• Cá Nhàm đuôi dài is Endangered while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Cá Nhàm đuôi dài	Harmless Serotine
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Chondrichthyes (Lớp Cá sụn)	Mammalia (lớp Thú)
Order	Lamniformes (Bộ Cá nhám thu)	Chiroptera (bộ Dơi)
Family	Alopiidae	Vespertilionidae
Genus	Alopias	Eptesicus
Species	Alopias pelagicus	Eptesicus innoxius

Evolutionary Relationship

Cá Nhàm đuôi dài and Harmless Serotine share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Cá Nhàm đuôi dài

EN — Endangered

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Cá Nhàm đuôi dài	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cá Nhàm đuôi dài

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.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Cá Nhàm đuôi dài

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.