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Loligo - Species in
Loliginidae - - Classification -
- Loliginidae
- Myopsida
- Cephalopoda
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Loligo vulgaris Lamarck, 1798
European squid| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Loligo vulgaris AquaMaps Data sources: GBIF OBIS |
Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS
Cephalopoda | Myopsida | Loliginidae
Environment: milieu / climate zone / depth range / distribution range Ecology
Benthopelagic; depth range 0 - 500 m (Ref. 275), usually 20 - 250 m (Ref. 275). Temperate; 13°C - 20°C (Ref. 2453), preferred 18°C (Ref. 107945); 60°N - 36°S, 19°W - 37°E
Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions
Eastern Atlantic and the Mediterranean: from North Sea and British Isles to southwest Africa and the Mediterranean.
Length at first maturity / Size / Weight / Age
Maturity: Lm 16.9, range 16 - 23 cm Max length : 64.0 cm ML male/unsexed; (Ref. 417); 32 cm ML (female); max. published weight: 1.5 kg (Ref. 275)
Short description Morphology
Paralarvae: Fins paddle-shaped, broad with short bases, fin much wider than long. Mantle broad with few large dorsal chromatophores and numerous ventral chromatophores. Head squarish with few chromatophores on dorsal surface and 12 chromatophores on ventral surface arranged in 2 cheek patches of 5 posterior to eyes and a pair between the eyes. Ventral arms with 2 aboral chromatophores. Tentacles with 4 aboral chromatophores. Tentacular clubs broad and wider than tentacular stalks. Mantle length at hatching range between mantle length 0.28 and 0.358 cm (Ref. 2489, 2490).
Juveniles and adults: Mantle muscular, cylindrical, slender and elongated posteriorly. Wide spots of red chromatophores in mantle and green/blue iridescence in posterior part of mantle. Fins rhomboid with length exceeding 50% of mantle length. Buccal membrane with 15 suckers with chitinous rings on extremity. Male's left ventral arm hectocotylized with length ranging from 15 to 33% of whole arm length. Arms with 2 rows of suckers, sucker rings with 20 teeth, distal ones large and pointed and proximal ones minute or absent. Tentacles not retractile and tentacular clubs with 4 longitudinal rows of suckers in the "manus", which in central rows are larger than marginal ones. Cartilages simple locking (Ref. 275, 1964).
Maximum life span: 1.5 to 2 years in females and 3 to 3.5 years in males (Ref. 2525). Maximum size for male, 64 cm, mantle length from Ref. 2494. Neither pelagic nor fully benthic. Inhabits circumlittoral zone and upper bottoms of bathyal systems (Ref. 2504). Exhibits benthic behavior during spawning season and pelagic behavior at other times, e.g., during hunting (Ref. 2493). Carnivorous predators (Ref. 2526); juvenile feeds on planktonic prey, e.g. copepods, mysids and euphausiids (Ref. 2525) while adult frequently feeds on fish (Ref. 2526) and sometimes on cephalopods and crustaceans.
Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.
Main reference
References | Coordinator | Collaborators
Piatkowski, U. 2006 Loligo vulgaris. European squid. Life history species review. CEPHSTOCK: Cephalopod Stocks in European Waters. Review, Analysis, Assessment and Sustainable Management. 25 p. (Ref. 2488)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
Data deficient (DD) ; Date assessed: 02 July 2015
CITES status (Ref. 108899)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Threat to humans
Human uses
Fisheries: commercial
FAO - Fisheries: landings | FishSource | Sea Around Us
Tools
More information
Trophic Ecology
Ecology
Population dynamics
Growth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycle
Distribution
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
References
Internet sources
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Fisheries: ; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 7.4 - 19.4, mean 11 (based on 1556 cells).
Resilience
(Ref. 69278):
High, minimum population doubling time less than 15 months (K=0.13-1.66; tm=0.78).
Prior r = 0.39, 95% CL = 0.26 - 0.58, Based on 2 full stock assessments.
Climate Vulnerability
(Ref. 125649):
High vulnerability (61 of 100).
Nutrients : Calcium = 126 [75, 177] mg/100g; Iron = 4.79 [1.67, 7.92] mg/100g; Protein = 15.5 [13.7, 17.4] %; Omega3 = 0.414 [0.262, 0.566] g/100g; Selenium = 57.8 [48.5, 67.2] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.97 [0.92, 3.02] mg/100g (wet weight); based on nutrient studies.