Australian shovelnose ray vs Napo Spiny-rat

Aptychotrema rostrata compared with Proechimys quadruplicatus

Taxonomic Classification

Rank	Australian shovelnose ray	Napo Spiny-rat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Mammalia (哺乳類)
Order	Rhinopristiformes (ノコギリエイ目)	Rodentia (ネズミ目)
Family	Rhinobatidae	Echimyidae
Genus	Aptychotrema	Proechimys
Species	Aptychotrema rostrata	Proechimys quadruplicatus

Evolutionary Relationship

Australian shovelnose ray and Napo Spiny-rat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Australian shovelnose ray

LC — Least Concern

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Australian shovelnose ray	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian shovelnose ray

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.