Cownose ray vs Flat-headed Kusimanse

Rhinoptera javanica compared with Crossarchus platycephalus

Key Differences

• Cownose ray is Endangered while Flat-headed Kusimanse is Least Concern.

Taxonomic Classification

Rank	Cownose ray	Flat-headed Kusimanse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Carnivora (Carnivorans)
Family	Myliobatidae	Herpestidae
Genus	Rhinoptera	Crossarchus
Species	Rhinoptera javanica	Crossarchus platycephalus

Evolutionary Relationship

Cownose ray and Flat-headed Kusimanse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cownose ray

EN — Endangered

Flat-headed Kusimanse

LC — Least Concern

Physical Characteristics

Attribute	Cownose ray	Flat-headed Kusimanse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cownose ray

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.

Flat-headed Kusimanse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.