Chalarm Hoo-dum vs Pacific smalltail shark

Carcharhinus melanopterus compared with Carcharhinus cerdale

Key Differences

• Chalarm Hoo-dum is Vulnerable while Pacific smalltail shark is Critically Endangered.

Taxonomic Classification

Rank	Chalarm Hoo-dum	Pacific smalltail shark
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Chondrichthyes (ปลากระดูกอ่อน)	Chondrichthyes (ปลากระดูกอ่อน)
Order same	Carcharhiniformes (อันดับปลาฉลามครีบดำ)	Carcharhiniformes (อันดับปลาฉลามครีบดำ)
Family same	Carcharhinidae	Carcharhinidae
Genus same	Carcharhinus	Carcharhinus
Species	Carcharhinus melanopterus	Carcharhinus cerdale

Evolutionary Relationship

Chalarm Hoo-dum and Pacific smalltail shark share a common ancestor at the Genus level: Carcharhinus.

Conservation Status

Chalarm Hoo-dum

VU — Vulnerable

Pacific smalltail shark

CR — Critically Endangered

Physical Characteristics

Attribute	Chalarm Hoo-dum	Pacific smalltail shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalarm Hoo-dum

Habitat

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

Range

Found in Taiwan. 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.

Chalarm Hoo-dum

The Black fin reef shark (Carcharhinus melanopterus) 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.