Abalone vs small tortoiseshell

Haliotis unilateralis compared with Aglais urticae

Key Differences

• Abalone is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Abalone	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Gastropoda (Gastropoda)	Insecta (Insects)
Order	Lepetellida (Lepetellida)	Lepidoptera (Butterflies & Moths)
Family	Haliotidae	Nymphalidae (Brush-footed Butterflies)
Genus	Haliotis	Aglais
Species	Haliotis unilateralis	Aglais urticae

Evolutionary Relationship

Abalone and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Abalone

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Abalone	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Abalone

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 7 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Africa (6 countries) and Asia (United Arab Emirates).

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Abalone

The Abalone (Haliotis unilateralis) is a species in the genus Haliotis. It is currently classified as Least Concern on the IUCN Red List. It is found across Kenya, Madagascar, Mozambique, and 2 other countries, inhabiting Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 7 distinct biome types within the Af.

small tortoiseshell

small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.