Brazilian whitetail dogfish vs Chalarm Maew

Squalus albicaudus compared with Squalus megalops

Key Differences

• Brazilian whitetail dogfish is Data Deficient while Chalarm Maew is Least Concern.

Taxonomic Classification

Rank	Brazilian whitetail dogfish	Chalarm Maew
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (อันดับปลาฉลามหลังหนาม)	Squaliformes (อันดับปลาฉลามหลังหนาม)
Family same	Squalidae	Squalidae
Genus same	Squalus	Squalus
Species	Squalus albicaudus	Squalus megalops

Evolutionary Relationship

Brazilian whitetail dogfish and Chalarm Maew share a common ancestor at the Genus level: Squalus.

Conservation Status

Brazilian whitetail dogfish

DD — Data Deficient

Chalarm Maew

LC — Least Concern

Physical Characteristics

Attribute	Brazilian whitetail dogfish	Chalarm Maew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Brazilian whitetail dogfish

The Brazilian whitetail dogfish (Squalus albicaudus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.