Carriker’s Speckled Tree-rat vs Manta arpón

Pattonomys carrikeri compared with Mobula japanica

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Manta arpón is Not Evaluated.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Manta arpón
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Echimyidae	Myliobatidae
Genus	Pattonomys	Mobula
Species	Pattonomys carrikeri	Mobula japanica

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Manta arpón share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Manta arpón

NE — Not Evaluated

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Manta arpón
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Carriker’s Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Manta arpón

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Taiwan.

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.