Sepietta oweniana, Common bobtail squid

Sepietta oweniana   (d'Orbigny, 1841)

Common bobtail squid

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Sepietta oweniana  AquaMaps  Data sources: GBIF OBIS
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Image of Sepietta oweniana (Common bobtail squid)
Sepietta oweniana

Классификация / Names народные названия | синонимы | CoL | ITIS | WoRMS

Cephalopoda | Sepiida | Sepiolidae | Sepiolinae

Environment: milieu / climate zone / пределы глубины / distribution range экология

донно-пелагический; пределы глубины 42 - 701 m (ссылка 114857), usually 120 - 200 m (ссылка 843).  Temperate; 70°N - 16°N, 18°W - 37°E (ссылка 106954)

Distribution страны | регионы FAO | Ecosystems | места находок | интродукции

Eastern Atlantic, the Mediterranean and Western Indian Ocean: from Norway to Mauritania and the Indian Ocean.

Length at first maturity / Size / Weight / Возраст

половая зрелость: Lm ?  range ? - ? cm Max length : 5.0 cm ML самец/пол неопределен; (ссылка 3722); 4 cm ML (female)

биология     глоссарий (например epibenthic)

An epipelagic-mesopelagic species, occurring within a wide depth range, from close to the surface (8 m) down to over 1000 m. Common depth range in the North Atlantic is between 50 and 300 m; and between 100-200 and 400 m in the Mediterranean. Prefers soft, muddy substrates, often on shrimp fishing grounds. Never found in brackish waters. Vertical movement of this species is linked to trophic relationships. Feeding occurs primarily from dusk to dawn, with adult animals spending the day buried in the bottom substrate. Feeds mainly on crustaceans, notably on euphausiids, and the decapod Pasiphaea sivado in the northern Tyrrhenian Sea. Undergoes seasonal movements related to reproduction. Spawning most likely continuous throughout the year, with reported peaks in reproductive activity in several different areas. Mating takes place head-to-head, generally in shallow coastal waters. Both viable and unviable eggs are deposited in various solid substrates, preferably on ascidians (Microcosmus sp.). Eggs hatch in about 2 months. Its short lifecycle is range from between 6 to 9 months. Preyed upon by several demersal fish and occasionally by cetaceans. Successfully cultured in aquaria. Abundant in the Mediterranean Sea and represents an important bycatch of many trawl fisheries. Commonly sold on Mediterranean markets, most abundant in summer, and is valued as a delicacy in certain areas such as in southern Sicily (Ref. 1695).

Life cycle and mating behavior половая зрелость | размножение | нерест | 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.

Основная ссылка ссылки | координатор | соавторы

Roper, C.F.E., M.J. Sweeney and C.E. Nauen 1984 FAO Species Catalogue. Vol. 3. Cephalopods of the world. An annotated and illustrated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(3):277p. Rome: FAO. (ссылка 275)

Статус Красного Списка МСОП (ссылка 130435: Version 2025-1)

  Нехватка данных (DD) ; Date assessed: 30 March 2009

Статус СИТЕС (ссылка 108899)

Not Evaluated

CMS (ссылка 116361)

Not Evaluated

Угроза для людей

Использование человеком


| FishSource |

инструменты

E-book | полевой определитель

дополнительная информация

Trophic Ecology
Food items (preys)
состав пищи
потребление пищи
хищники
экология
экология
Population dynamics
рост
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversion
численность
Life cycle
размножение
половая зрелость
Fecundity
нерест
Eggs
Развитие икры
Larvae
Distribution
страны
регионы FAO
Ecosystems
места находок
интродукции
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
соавторы
Taxonomy
народные названия
синонимы
морфология
изображения
ссылки
ссылки

ресурсы в Интернет

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (Геном, Нуклеотид) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Вперёд, поиск) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 7.1 - 15.3, mean 10.6 (based on 200 cells).
Fishing Vulnerability (ссылка 71543): Low vulnerability (10 of 100).
Категория цены (ссылка 80766): Unknown.

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