Oomejiro zame vs Pacific smalltail shark

Carcharhinus leucas compared with Carcharhinus cerdale

Key Differences

• Oomejiro zame is Vulnerable while Pacific smalltail shark is Critically Endangered.

Taxonomic Classification

Rank	Oomejiro zame	Pacific smalltail shark
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Chondrichthyes (軟骨魚綱)	Chondrichthyes (軟骨魚綱)
Order same	Carcharhiniformes (メジロザメ目)	Carcharhiniformes (メジロザメ目)
Family same	Carcharhinidae	Carcharhinidae
Genus same	Carcharhinus	Carcharhinus
Species	Carcharhinus leucas	Carcharhinus cerdale

Evolutionary Relationship

Oomejiro zame and Pacific smalltail shark share a common ancestor at the Genus level: Carcharhinus.

Conservation Status

Oomejiro zame

VU — Vulnerable

Pacific smalltail shark

CR — Critically Endangered

Physical Characteristics

Attribute	Oomejiro zame	Pacific smalltail shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Oomejiro zame

Habitat

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

Range

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

Pacific smalltail shark

Habitat

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

Oomejiro zame

The Bull shark (Carcharhinus leucas) is a species in the genus Carcharhinus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.