araucária vs tiny risso snail

Araucaria angustifolia compared with Rissoa parva

Key Differences

• araucária is Critically Endangered while tiny risso snail is Least Concern.

Taxonomic Classification

Rank	araucária	tiny risso snail
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Coniferophyta (Conifers)	Mollusca (Moluscos)
Class	Pinopsida (Conifers)	Gastropoda (Gastrópodes)
Order	Pinales (Pines & Allies)	Littorinimorpha (Littorinimorpha)
Family	Araucariaceae	Rissoidae
Genus	Araucaria	Rissoa
Species	Araucaria angustifolia	Rissoa parva

Conservation Status

araucária

CR — Critically Endangered

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	araucária	tiny risso snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

araucária

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brazil, Colombia, Ecuador, and India. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

tiny risso snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

araucária

The Candelabra Tree (Araucaria angustifolia) is a species in the genus Araucaria. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the