Cephalopoda |
Sepiida |
Sepiolidae | Sepiolinae
Environment: milieu / climate zone / Mức độ sâu / distribution range
Sinh thái học
; Mức độ sâu 44 - 380 m (Tài liệu tham khảo 1695). Subtropical; 45°N - 35°N, 6°W - 26°E (Tài liệu tham khảo 1695)
Mediterranean Sea.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm ?  range ? - ? cm Max length : 2.5 cm ML con đực/không giới tính; (Tài liệu tham khảo 1695)
One of the smallest species of the genus: mantle length of smallest mature males measure 1.10 cm; and smallest mature females are 1.4 cm. A very distinctive feature is the male copulatory apparatus and the female bursa copulatrix that distinguishes this species from the rest of the genus (Ref. 1695). Epibenthic. Lives on muddy bottoms and mainly on the continental shelf, although occasionally found along the slope. Never abundant; often captured with Sepietta oweniana and Rondeletiola minor; consumed locally (Ref. 1695).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Eggs | Sự sinh sản | 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. (Tài liệu tham khảo 1695)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2024-2)
CITES status (Tài liệu tham khảo 108899)
Not Evaluated
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
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Sinh thái dinh dưỡngFood items (preys)
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Population dynamicsSự sinh trưởngMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionSự phong phú Life cycleSự tái sinh sảnChín muồi sinh dụcSự sinh sảnĐẻ trứngEggsEgg developmentLarvae PhysiologyThành phần ô-xy
Human RelatedStamps, coins, misc.
Các nguồn internet
Estimates based on models
Preferred temperature
(Ref.
115969): 13.3 - 15.3, mean 14 (based on 55 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.