Chalarm Thao vs Smooth tooth blacktip shark

Carcharhinus falciformis compared with Carcharhinus leiodon

Key Differences

• Chalarm Thao is Vulnerable while Smooth tooth blacktip shark is Endangered.

Taxonomic Classification

Rank	Chalarm Thao	Smooth tooth blacktip 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 falciformis	Carcharhinus leiodon

Evolutionary Relationship

Chalarm Thao and Smooth tooth blacktip shark share a common ancestor at the Genus level: Carcharhinus.

Conservation Status

Chalarm Thao

VU — Vulnerable

Smooth tooth blacktip shark

EN — Endangered

Physical Characteristics

Attribute	Chalarm Thao	Smooth tooth blacktip shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalarm Thao

Habitat

Found across multiple habitat types including temperate coniferous forests, flooded grasslands and savannas, and Mediterranean forests and woodlands, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Smooth tooth blacktip shark

Habitat

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