Variable Abalone vs White Abalone

Haliotis varia compared with Haliotis sorenseni

Key Differences

• Variable Abalone is Least Concern while White Abalone is Critically Endangered.

Taxonomic Classification

Rank	Variable Abalone	White Abalone
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Mollusca (mollusques)	Mollusca (mollusques)
Class same	Gastropoda (Gastropoda)	Gastropoda (Gastropoda)
Order same	Lepetellida (Lepetellida)	Lepetellida (Lepetellida)
Family same	Haliotidae	Haliotidae
Genus same	Haliotis	Haliotis
Species	Haliotis varia	Haliotis sorenseni

Evolutionary Relationship

Variable Abalone and White Abalone share a common ancestor at the Genus level: Haliotis.

Conservation Status

Variable Abalone

LC — Least Concern

White Abalone

CR — Critically Endangered

Physical Characteristics

Attribute	Variable Abalone	White Abalone
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Variable Abalone

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and deserts and xeric shrublands within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Sri Lanka and Taiwan.

White Abalone

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.