Cephalopoda |
Sepiida |
Sepiolidae | Sepiolinae
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
Benthic; تغييرات عمق 8 - 200 m (مرجع 1695). Subtropical; 46°N - 35°N, 6°W - 26°E (مرجع 1695)
Mediterranean Sea.
طول در اولین بلوغ / اندازه / وزن / سن
بلوغ: Lm ? range ? - ? cm Max length : 2.6 cm ML جنس نر / بدون خواص جنسي; (مرجع 1695); 2.8 cm ML (female)
Found mainly on muddy bottoms between 60 and 200 m depth throughout its distributional range. A preference for shallower, coastal and sandy bottoms have been observed in the Adriatic and Tyrrhenian Seas where it can be very abundant and often associated with Turritella communis, Astropecten bispinosus, and Ophiura texturata. Spawning period possibly prolonged based on the observation of mature individuals present throughout the year. Adults have been collected in midwater during night purse seine fishing for blue fishes, evidence of its strong swimming ability. Collected by local small-scale fisheries throughout its distributional range (Ref. 1695).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
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.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Jereb, P. and C.F.E. Roper (eds.) 2005 Cephalopods of the world. An Annotated and Illustrated catalogue of Cephalopod species known to date. Vol. 1. Chambered nautiluses and sepioids (Nautilidae, Sepiidae, Sepiolidae, Sepiadariidae, Idiosepiidae and Spirulidae). FAO Spec. Cat. Fish. Purp. 4(1):262p. Rome: FAO. (مرجع 1695)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-2 (Global))
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
استفاده انسانی
FAO - Publication: search | FishSource |
ابزارها
اطلاعات بيشتر
بومشناسی گرمسیریاقلام غذایی (طعمهها)
تركيب غذايي
مصرف غذايي
شکارچیان
چرخه زندگیتولید مثلبلوغباروریتخم ریزیتخم هانمو تخمتوزاد ( لارو) مرتبط با انسانتمبر، سکه، متفرقه.
منابع اينترنتي
تخمینها بر اساس مدلها
آسیبپذیری ماهیگیری
(مرجع 71543) |
Low vulnerability (10 of 100). |
طبقه قيمت
(مرجع 80766): |
Unknown. |
