Black-Lined Periwinkle vs De Vivo's Disk-winged Bat

Littorina saxatilis compared with Thyroptera devivoi

Key Differences

• Black-Lined Periwinkle is Least Concern while De Vivo's Disk-winged Bat is Data Deficient.

Taxonomic Classification

Rank	Black-Lined Periwinkle	De Vivo's Disk-winged Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Chiroptera (Bats)
Family	Littorinidae	Thyropteridae
Genus	Littorina	Thyroptera
Species	Littorina saxatilis	Thyroptera devivoi

Evolutionary Relationship

Black-Lined Periwinkle and De Vivo's Disk-winged Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-Lined Periwinkle

LC — Least Concern

De Vivo's Disk-winged Bat

DD — Data Deficient

Physical Characteristics

Attribute	Black-Lined Periwinkle	De Vivo's Disk-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-Lined Periwinkle

Habitat

Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (Namibia, South Africa), Europe (5 countries), and North America (United States).

De Vivo's Disk-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Black-Lined Periwinkle

The Black-Lined Periwinkle (Littorina saxatilis) is a species in the genus Littorina. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands within the Afrotropic biogeographic realm.