Atlantic banded octopus vs common Atlantic octopus

Octopus zonatus compared with Octopus vulgaris

Key Differences

• Atlantic banded octopus is Data Deficient while common Atlantic octopus is Not Evaluated.

Taxonomic Classification

Rank	Atlantic banded octopus	common Atlantic octopus
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Mollusca (Mollusks)	Mollusca (Mollusks)
Class same	Cephalopoda (Cephalopods)	Cephalopoda (Cephalopods)
Order same	Octopoda (Octopuses)	Octopoda (Octopuses)
Family same	Octopodidae (Common Octopuses)	Octopodidae (Common Octopuses)
Genus same	Octopus (Octopuses)	Octopus (Octopuses)
Species	Octopus zonatus	Octopus vulgaris

Evolutionary Relationship

Atlantic banded octopus and common Atlantic octopus share a common ancestor at the Genus level: Octopus. (Octopuses)

Conservation Status

Atlantic banded octopus

DD — Data Deficient

common Atlantic octopus

NE — Not Evaluated

Trend: Stable →

Physical Characteristics

Attribute	Atlantic banded octopus	common Atlantic octopus
Diet	—	Carnivore
Average Lifespan	—	2 years
Average Length	—	60 cm
Average Weight	—	5.0 kg

Habitat & Geographic Range

Atlantic banded octopus

common Atlantic octopus

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Distributed across Chile, Denmark, Norway, Portugal, and Sweden.

Atlantic banded octopus

The Atlantic banded octopus (Octopus zonatus) is a species in the genus Octopus. Its conservation status is listed as Data Deficient on the IUCN Red List.

common Atlantic octopus

One of the most studied invertebrates in neuroscience and behavioral biology, common octopuses inhabit rocky reefs and seafloors in tropical and temperate coastal waters globally. Highly intelligent with distributed nervous systems — two-thirds of their 500 million neurons reside in their arms — they demonstrate tool use, problem-solving, and individual personalities. Masters of camouflage, they change skin color and texture in milliseconds. They have three hearts, blue copper-based blood, and extremely short lifespans of 1–2 years.