Blacktail spurdog vs Brown oak slender

Squalus melanurus compared with Acrocercops brongniardella

Key Differences

• Blacktail spurdog is Data Deficient while Brown oak slender is Least Concern.

Taxonomic Classification

Rank	Blacktail spurdog	Brown oak slender
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Elasmobranchii	Insecta (Insects)
Order	Squaliformes (Squaliformes)	Lepidoptera (Butterflies & Moths)
Family	Squalidae	Gracillariidae
Genus	Squalus	Acrocercops
Species	Squalus melanurus	Acrocercops brongniardella

Evolutionary Relationship

Blacktail spurdog and Brown oak slender share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Brown oak slender

LC — Least Concern

Physical Characteristics

Attribute	Blacktail spurdog	Brown oak slender
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Brown oak slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (9 countries).

Blacktail spurdog

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.

Brown oak slender

The Brown Oak Slender (Acrocercops brongniardella) is a species in the genus Acrocercops. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.