Hudson s Thomaomys vs Smalltooth stingray

Thomasomys hudsoni compared with Hypanus rudis

Key Differences

• Hudson s Thomaomys is Vulnerable while Smalltooth stingray is Critically Endangered.

Taxonomic Classification

Rank	Hudson s Thomaomys	Smalltooth stingray
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Elasmobranchii
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Myliobatiformes (อันดับปลากระเบน)
Family	Cricetidae	Dasyatidae
Genus	Thomasomys	Hypanus
Species	Thomasomys hudsoni	Hypanus rudis

Evolutionary Relationship

Hudson s Thomaomys and Smalltooth stingray share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Hudson s Thomaomys

VU — Vulnerable

Smalltooth stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Hudson s Thomaomys	Smalltooth stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hudson s Thomaomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Smalltooth stingray