Carriker’s Speckled Tree-rat vs Honeycomb stingray

Pattonomys carrikeri compared with Himantura undulata

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Honeycomb stingray is Endangered.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Honeycomb stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Echimyidae	Dasyatidae
Genus	Pattonomys	Himantura
Species	Pattonomys carrikeri	Himantura undulata

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Honeycomb stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Honeycomb stingray

EN — Endangered

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Honeycomb stingray
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.

Honeycomb stingray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

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.