Honeycomb stingray vs Long-tailed Marmot

Himantura undulata compared with Marmota caudata

Key Differences

• Honeycomb stingray is Endangered while Long-tailed Marmot is Least Concern.

Taxonomic Classification

Rank	Honeycomb stingray	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	Dasyatidae	Sciuridae (Squirrels)
Genus	Himantura	Marmota
Species	Himantura undulata	Marmota caudata

Evolutionary Relationship

Honeycomb stingray and Long-tailed Marmot share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Honeycomb stingray

EN — Endangered

Long-tailed Marmot

LC — Least Concern

Physical Characteristics

Attribute	Honeycomb stingray	Long-tailed Marmot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Honeycomb stingray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-tailed Marmot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.