Hamlyn's bull-ray vs Long-tailed Marmot

Myliobatis hamlyni compared with Marmota caudata

Key Differences

• Hamlyn's bull-ray is Near Threatened while Long-tailed Marmot is Least Concern.

Taxonomic Classification

Rank	Hamlyn's bull-ray	Long-tailed Marmot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Myliobatidae	Sciuridae (Squirrels)
Genus	Myliobatis	Marmota
Species	Myliobatis hamlyni	Marmota caudata

Evolutionary Relationship

Hamlyn's bull-ray and Long-tailed Marmot share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hamlyn's bull-ray

NT — Near Threatened

Long-tailed Marmot

LC — Least Concern

Physical Characteristics

Attribute	Hamlyn's bull-ray	Long-tailed Marmot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hamlyn's bull-ray

Long-tailed Marmot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.