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Cotylorhiza tuberculata (Macri, 1778)
| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Cotylorhiza tuberculata AquaMaps Data sources: GBIF OBIS |
رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS
Scyphozoa | Rhizostomeae | Cepheidae
Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي
سطح زی; تغييرات عمق 0 - 7 m (مرجع 3254). Subtropical
Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي
Mediterranean Sea: Italy, Greece and Monaco.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 40.0 cm WD جنس نر / بدون خواص جنسي; (مرجع 358)
توصيف مختصر ريخت شناسي
Diameter can reach 40 cm. Plane sunshade, except in its center, where one observes a prominent formation out of bell. Short oral arms, only braided in their base, characterized by a lower part excessively friz; the labial palpi are of color violet or white, and finished by a widened bulb. The sunshade is white, the oral arms of a tinted white of yellow. The polyps measure from 5 to 10 mm height; and although unimportant, one can observe them all the year.
The sunshade of the céphéides is frequently used as protective shelter with fish alevins of the kinds Trachurus ,Boops and Seriola. Species is inoffensive for the man (Ref. 358). Swims to the surface in plain water, in pelagic zone, near the coasts at night. Feeds on fine plankton, which is absorbed by the oral arms (Ref. 358).
Life cycle and mating behavior بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
The polyps start to bud at the beginning of spring. These larvae evolve/move in jellyfishes, which one meets only from July to November, frequently associated gigantic swarms, length of several kilometers. When a storm prevails, the jellyfishes gagnet bottom. But one also observes this type of migration of surface towards deep water independently of any climatic factor. The males become ripe are recognizable with the presence, in some their palpi, spermatic channels filled up of gametes and colored in white, which will be released in the marine environment. Fecundation takes place inside the body of the females. Before their emission in the sea, the larvae remain a few times inside specialized oral arms, responsible for incubation. Then they will evolve/move in sedentary polyp (Ref. 358).
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Göthel, H. 1992 Guide de la faune sous-marine: La Méditerranée. Invertébrés marins et poissons. Eygen Ulmer GmbH & Co. 318 p. (مرجع 358)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
CMS (مرجع 116361)
Not Evaluated
خطر برای انسان ها
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic Ecology
بوم شناسي
Population dynamics
Life cycle
Distribution
Physiology
Oxygen consumption
منابع اينترنتي
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (ژنوم, نوکلئوتيد) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (برو, جستجو) | Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 17.7 - 19.3, mean 18.6 (based on 190 cells).
جهندگی
(Ref. 69278):
زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (K=0.73-2.1).
طبقه قيمت
(مرجع 80766):
Unknown.