Carriker’s Speckled Tree-rat vs False widow

Pattonomys carrikeri compared with Steatoda bipunctata

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while False widow is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	False widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Rodentia (Rodents)	Araneae (Araneae)
Family	Echimyidae	Theridiidae
Genus	Pattonomys	Steatoda
Species	Pattonomys carrikeri	Steatoda bipunctata

Evolutionary Relationship

Carriker’s Speckled Tree-rat and False widow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

False widow

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	False widow
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.

False widow

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found across Europe (4 countries) and North America (Canada, United States).

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.