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Lesser slipper lobster (Scyllarus arctus)

Photo of Lesser slipper lobster (Scyllarus arctus)

Key facts

Scientific name
Scyllarus arctus
Common name
Lesser slipper lobster
Category
Crustaceans
Family
Scyllaridae
Genus
Scyllarus
Size
8–12 cm
Depth
4–50 m
IUCN status
Data deficient (DD)
Danger level
Harmless
Habitats
rocky-reef, cave
Behaviours
solitary, nocturnal
Ocean zones
East Atlantic, Macaronesia, Mediterranean

Description

Scyllarus arctus reaches 12 cm. Small slipper lobster (Scyllaridae) Mediterranean and temperate Atlantic with very flat brown-orange to beige body with hard granular carapace, secondary antennae enlarged in flattened plates very distinctive (characteristic of Scyllaridae, unlike Palinuridae spiny lobsters). Without large claws. Lives from 4 to 50 m in caves, overhangs and rocky crevices of Mediterranean. Nocturnal, comes out to hunt invertebrates at night. Listed DD by IUCN. Commercial and artisanal fishery (highly prized flesh locally). Iconic nocturnal macro photo subject of Med dives.

Photo of Lesser slipper lobster

Photo of Lesser slipper lobster (Scyllarus arctus)Photo of Lesser slipper lobster (Scyllarus arctus)

Frequently asked questions

How big is the Lesser slipper lobster?
Lesser slipper lobster (Scyllarus arctus) reaches 8–12 cm in length.
At what depth can you find the Lesser slipper lobster?
Lesser slipper lobster is found between 4–50 m deep.
Is the Lesser slipper lobster dangerous to divers?
Danger level: Harmless.
What is the conservation status of the Lesser slipper lobster?
IUCN status: Data deficient (DD).
Where can you find the Lesser slipper lobster?
Found in: East Atlantic, Macaronesia, Mediterranean.

Other species in the family Scyllaridae

  • Scyllarides squammosus - Scaly Slipper Lobster
  • Scyllarides latus - Mediterranean Slipper Lobster
  • Parribacus antarcticus - Antarctic Slipper Lobster

Sources

  • Taxonomy: WoRMS (AphiaID 107709)
  • Photos: iNaturalist (CC BY-NC)
  • Distribution: GBIF (taxonKey 2221691)
  • Conservation: IUCN Red List
  • Encyclopedia: Wikipedia