Orinocan Speckled Tree-rat vs small notchwort

Pattonomys punctatus compared with Lophozia ascendens

Key Differences

• Orinocan Speckled Tree-rat is Data Deficient while small notchwort is Vulnerable.

Taxonomic Classification

Rank	Orinocan Speckled Tree-rat	small notchwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Rodentia (Rodents)	Jungermanniales (Jungermanniales)
Family	Echimyidae	Lophoziaceae
Genus	Pattonomys	Lophozia
Species	Pattonomys punctatus	Lophozia ascendens

Conservation Status

Orinocan Speckled Tree-rat

DD — Data Deficient

small notchwort

VU — Vulnerable

Physical Characteristics

Attribute	Orinocan Speckled Tree-rat	small notchwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Orinocan Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

small notchwort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.