Black-Lined Periwinkle vs Blue-spotted Comet Darner

Littorina saxatilis compared with Anax concolor

Taxonomic Classification

Rank	Black-Lined Periwinkle	Blue-spotted Comet Darner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Gastropoda (Gastropoda)	Insecta (Insects)
Order	Littorinimorpha (Littorinimorpha)	Odonata (Odonata)
Family	Littorinidae	Aeshnidae
Genus	Littorina	Anax
Species	Littorina saxatilis	Anax concolor

Evolutionary Relationship

Black-Lined Periwinkle and Blue-spotted Comet Darner share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-Lined Periwinkle

LC — Least Concern

Blue-spotted Comet Darner

LC — Least Concern

Physical Characteristics

Attribute	Black-Lined Periwinkle	Blue-spotted Comet Darner
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).

Blue-spotted Comet Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.

Blue-spotted Comet Darner

The Blue-spotted Comet Darner (Anax concolor) is a species in the genus Anax. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.