Lesser Red-knotgrass vs Neblina Uacari

Polygonum arenarium compared with Cacajao hosomi

Key Differences

• Lesser Red-knotgrass is Not Evaluated while Neblina Uacari is Vulnerable.

Taxonomic Classification

Rank	Lesser Red-knotgrass	Neblina Uacari
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Caryophyllales (Caryophyllales)	Primates (Primates)
Family	Polygonaceae	Pitheciidae
Genus	Polygonum	Cacajao
Species	Polygonum arenarium	Cacajao hosomi

Conservation Status

Lesser Red-knotgrass

NE — Not Evaluated

Neblina Uacari

VU — Vulnerable

Physical Characteristics

Attribute	Lesser Red-knotgrass	Neblina Uacari
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Red-knotgrass

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (11 countries) and North America (United States).

Neblina Uacari

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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