Greece country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Known from Hellenic waters (Ref. 775).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/gr.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Murina, G.V.V., M.A. Pancucci-Papadopoulou and A. Zenetos, 1999
National Database:

Common names from other countries

Peanut worm, ... more

Classification / Names / Names народные названия | синонимы | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Sipuncula (Peanut worms or star worms) > Sipunculidae (sipunculids)

Environment: milieu / climate zone / depth range / distribution range экология

; пределы глубины 0 - 2275 m (Ref. 775). Temperate; 15°C - 30°C (Ref. 358); 35°N - (Ref. 358)

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

Indo-West Pacific, North and Central Atlantic, and the Mediterranean. Cosmopolitan. Temperate and subtropical.

Length at first maturity / Size / Вес / Возраст

Maturity: L_m ? range ? - ? cm Max length : 30.0 cm TL самец/пол неопределен; (Ref. 86591); common length : 1.0 cm самец/пол неопределен; (Ref. 358)

Краткое описание морфология

Small ones: transparent and iridescent. Large one: pinkish red. Skin is smooth to small ones. Trunk: has no papillae; introvert is covered with triangular "scales" or large white papillae directed posteriorly. Some having 4 lobes - 2 dorsal and 2 ventral. Longitudinal muscle bands (LMBs): thick strong ridges; common 5-15 cm long with 24-34 LMBs. Refractors muscles are separate and attach at the same level, each with a broad base extending over 5 - 7 longitudinal muscle bands. Spindle muscle: attached anterior to the anus. Gut: attached to the body wall by several fixing muscles or connective tissue strands throughout its length; very thin, transparent, and fragile. Nephridia: vary in length; range from 10 to 20% of the trunk length. Nephridiopores: anterior to the anus between the 4th and 5th longitudinal muscle bands. Ventral nerve cord: loosely attached anteriorly with numerous, large, lateral offshoots to the introvert (Ref. 358).

Eulittoral; intertidal and subtidal on mud, rocks, sand, silt and in rock cracks or crevices (Ref. 358 and 1784). Occurs from 12 m (Ref. 358) in the littoral zone to 2275 m (Ref. 775) along continental shelf and slope (Ref. 1456). Predated on by the finfish Diplodus sargus sargus (Ref. 41986).

Основная ссылка ссылки | координатор | соавторы

Göthel, H. 1992. (Ref. 358)

Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)

Не определен

Статус СИТЕС (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Использование человеком

| FishSource |

инструменты

E-book | полевой определитель

дополнительная информация

страны
регионы FAO
Ecosystems
места находок
интродукции
Stocks
экология
пища
пищевые объекты

народные названия
синонимы
хищники
размножение
половая зрелость
нерест
Fecundity
икра
Развитие икры

Возраст/Размеры
рост
Зависимость между длиной и массой тела
Зависимость между длинами
морфология
личинки
численность

ссылки
Mass conversion

соавторы
изображения

ресурсы в Интернет

Estimates based on models

Preferred temperature (Ref. 115969): 5 - 13.9, mean 8.3 (based on 1339 cells).

Уязвимость (Ref. 71543): Low vulnerability (20 of 100).

Категория цены (Ref. 80766): Unknown.

Sipunculus nudus Linnaeus, 1766