Cephalopoda |
Sepiida |
Sepiolidae | Sepiolinae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 15 - 178 m (Ref. 1695), usually 15 - 30 m (Ref. 1695). Subtropical; 46°N - 34°N, 6°W - 26°E (Ref. 1695)
Endemic to the Mediterranean Sea.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 2.5 cm ML male/unsexed; (Ref. 1695); 2.5 cm ML (female)
Endemic to the Mediterranean. Typically abundant over shallow waters of 15 to 30 m (but has been found at depths of a little over 150 m), generally on sandy or sandy-muddy substrates. Spawning possibly in one single event as well as continuous or intermittent. Maximum spawning duration observed is 2 months and all animals die afterwards. Exhibits a great variety of colour patterns marked with rapid colour changes during prey capture. Commonly caught by small-scale and artisanal fisheries and consumed locally together with other species of the group (Ref. 1695).
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.
Jereb, P. and C.F.E. Roper (eds.). 2005. (Ref. 1695)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items
Diet composition
Food consumption
Food rations
Predators
Population dynamicsGrowthMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionRecruitmentAbundance Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvaeLarval dynamics Human RelatedAquaculture profiles
Stamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 15.2 - 20.1, mean 18.2 (based on 62 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.