Australian shovelnose ray vs Gray-bellied Rice Rat

Aptychotrema rostrata compared with Nephelomys moerex

Key Differences

• Australian shovelnose ray is Least Concern while Gray-bellied Rice Rat is Extinct.

Taxonomic Classification

Rank	Australian shovelnose ray	Gray-bellied Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rhinopristiformes (Rhinopristiformes)	Rodentia (Rodents)
Family	Rhinobatidae	Cricetidae
Genus	Aptychotrema	Nephelomys
Species	Aptychotrema rostrata	Nephelomys moerex

Evolutionary Relationship

Australian shovelnose ray and Gray-bellied Rice Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Australian shovelnose ray

LC — Least Concern

Gray-bellied Rice Rat

EX — Extinct

Physical Characteristics

Attribute	Australian shovelnose ray	Gray-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian shovelnose ray

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Australian shovelnose ray

The Australian shovelnose ray (Aptychotrema rostrata) is a species in the genus Aptychotrema. It is currently classified as Least Concern on the IUCN Red List. Aptychotrema rostrata contributes to the biodiversity of its native ecosystems.