Common Periwinkle vs Greater Ghost Bat

Littorina littorea compared with Diclidurus ingens

Key Differences

• Common Periwinkle is Least Concern while Greater Ghost Bat is Data Deficient.

Taxonomic Classification

Rank	Common Periwinkle	Greater Ghost Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Mollusca (軟体動物)	Chordata (脊索動物)
Class	Gastropoda (腹足綱)	Mammalia (哺乳類)
Order	Littorinimorpha (タマキビガイ下目)	Chiroptera (翼手目)
Family	Littorinidae	Emballonuridae
Genus	Littorina	Diclidurus
Species	Littorina littorea	Diclidurus ingens

Evolutionary Relationship

Common Periwinkle and Greater Ghost Bat share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Common Periwinkle

LC — Least Concern

Greater Ghost Bat

DD — Data Deficient

Physical Characteristics

Attribute	Common Periwinkle	Greater Ghost Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Greater Ghost Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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。