Bat eagle ray vs Carriker’s Speckled Tree-rat

Myliobatis californica compared with Pattonomys carrikeri

Key Differences

• Bat eagle ray is Least Concern while Carriker’s Speckled Tree-rat is Data Deficient.

Taxonomic Classification

Rank	Bat eagle ray	Carriker’s Speckled Tree-rat
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Elasmobranchii	Mammalia (Säugetiere)
Order	Myliobatiformes (Stechrochenartige)	Rodentia (Nagetiere)
Family	Myliobatidae	Echimyidae
Genus	Myliobatis	Pattonomys
Species	Myliobatis californica	Pattonomys carrikeri

Evolutionary Relationship

Bat eagle ray and Carriker’s Speckled Tree-rat share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Bat eagle ray

LC — Least Concern

Carriker’s Speckled Tree-rat

DD — Data Deficient

Physical Characteristics

Attribute	Bat eagle ray	Carriker’s Speckled Tree-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bat eagle ray

Carriker’s Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Bat eagle ray

The Bat eagle ray (Myliobatis californica) is a species in the genus Myliobatis. It is currently classified as Least Concern on the IUCN Red List.

Carriker’s Speckled Tree-rat

The Carriker’s Speckled Tree-rat (Pattonomys carrikeri) is a species in the genus Pattonomys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.