Advertisement

You can sponsor this page

Periphylla periphylla   (Péron & Lesueur, 1810)

Merchant-cap

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Periphylla periphylla  AquaMaps  Data sources: GBIF OBIS
Загрузить свой Фото 
 Изображение на Google |

No photo available for this species.
No drawings available for Periphyllidae.

New Caledonia country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: M: Ref. 121705.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nc.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Jarms, G. and A.C. Morandini (eds.), 2019
National Database:

Common names from other countries

Helmet jellyfish, ... more

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

> Coronatae (Crown jellyfishes) > Periphyllidae ()

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

пелагический; пределы глубины 0 - 2900 m (Ref. 116114), usually 0 - 300 m (Ref. 121705).   Tropical; 70°N - 78°S, 180°W - 180°E

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

Circumglobal.

Length at first maturity / Size / Вес / Возраст

Maturity: Lm ?  range ? - ? cm Max length : 35.0 cm WD самец/пол неопределен; (Ref. 121705)

Краткое описание морфология

Up to 20 cm wide; usually higher than wide, with a pointed or dome-shaped apex; gonads U-shaped; stomach and subumbrella purple or violet.

биология     глоссарий (например epibenthic)

Found In deep waters (Ref. 116114). Symbiotic with amphipods, Hyperoche medusarum, Cyllopus magellanicus and juvenile Themisto guadichaudii (Ref. 3052), and has pycnogonids as an ectoparasite (Ref. 1943). Adults and juveniles of the pycnogonid Bathypallenopsis scoparia are found attached to this jellyfish (Ref. 121217). Exhibits vertical migration. Majority of the medusae moved from the deep basin to a zone below thermocline, a distance ranging from 100 to 400 m, at night. Move downward and disperse within water column below 200 to 350 m at dawn and during daylight hours, reside in narrow vertical intervals (about 60 m) in August and broader intervals (about 100 m) in December. Observed at water below thermocline at temperatures 6 to 8°C (Ref. 3051). Carcass and fresh samples used as bait of this species are scavenged by Myxine glutinosa, Munida tenuimana, Orchomenella obtusa, a decapod shrimp (Ref. 108800) and other unknown decapods (Ref. 108805).

Life cycle and mating behavior половая зрелость | размножение | нерест | икра | Fecundity | личинки

Members of the class Scyphozoa are gonochoric. Life cycle: Egg is laid by the adult medusa which later develops into a free-living planula, then to a scyphistoma to a strobila, and lastly to a free-living young medusa.

Основная ссылка ссылки | координатор | соавторы

Migotto, A.E., A.C. Marques, A.C. Morandini and F.L. da Silveira. 2002. (Ref. 813)

Статус Красного Списка МСОП (Ref. 130435)

  Не определен 

Статус СИТЕС (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Использование человеком


| FishSource |

инструменты

E-book | полевой определитель

ресурсы в Интернет

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | 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): 1.7 - 6.4, mean 3.4 (based on 3792 cells).
Уязвимость (Ref. 71543): Low vulnerability (10 of 100).
Категория цены (Ref. 80766): Unknown.