black she-oak vs Common Periwinkle

Allocasuarina littoralis compared with Littorina littorea

Taxonomic Classification

Rank	black she-oak	Common Periwinkle
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Mollusca (軟体動物)
Class	Magnoliopsida (モクレン綱)	Gastropoda (腹足綱)
Order	Fagales (ブナ目)	Littorinimorpha (タマキビガイ下目)
Family	Casuarinaceae	Littorinidae
Genus	Allocasuarina	Littorina
Species	Allocasuarina littoralis	Littorina littorea

Conservation Status

black she-oak

LC — Least Concern

Common Periwinkle

LC — Least Concern

Physical Characteristics

Attribute	black she-oak	Common Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black she-oak

Habitat

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

Range

Found in India.

Common Periwinkle

Habitat

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

Range

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

black she-oak

The Black she-oak (Allocasuarina littoralis) is a species in the genus Allocasuarina. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Common Periwinkle

タマキビ（Littorina littorea）はIUCNレッドリストで軽度懸念（LC）に分類されている。分布域全体で広く生息し個体数は安定しており、早急な保全上の懸念はない。