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Symplectoscyphus - Вид в
Sertulariidae - - Классификация -
- Sertulariidae
- Leptothecata
- Hydrozoa
- Chordata
- Animalia
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Symplectoscyphus frigidus Peña Cantero, Svobodo & Vervoort, 2002
| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Symplectoscyphus frigidus AquaMaps Data sources: GBIF OBIS |
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Изображение на Google |
No photo available for this species.No drawings available for Sertulariidae.
Изображение на Google |
No photo available for this species.
Классификация / Names народные названия | синонимы | CoL | ITIS | WoRMS
Hydrozoa | Leptothecata | Sertulariidae
Environment: milieu / climate zone / пределы глубины / distribution range экология
демерсальный; пределы глубины 86 - 402 m (ссылка 7416). Polar
Distribution страны | регионы FAO | Ecosystems | места находок | интродукции
Western Antarctic.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ? range ? - ? cm
Краткое описание морфология
Colonies consisting of either incipient stems arising from stolonal hydrorhiza or numerous tangled stems and branches giving rise to a mass-shaped colony without distinct main stem. Branching frequent, irregular and in several planes; branches forming anastomosing tendrils distally. A few branches giving rise to new branches after such a stolonal part. Branches originating laterally at the hydrothecal base; plane formed by hydrothecae of lower-order branch perpendicular to that formed by those of previous branch. Branches and stems divided into hydrothecate internodes separated by oblique nodes sloping in alternate directions; one hydrotheca per internode. Hydrothecae large, almost cylindrical, placed on distal half of internode and abcaudally directed. Adcauline wall adnate to internode for less than half its length. Free portion of adcauline hydrothecal wall slightly convex. Abcauline hydrothecal wall slightly concave. Cusps of hydrothecal aperture sharp and separated by deep embayments. Hydrothecal rim repeatedly renovated. Perisarc of hydrotheca thin, collapsing easily.
Gonothecae ovoid, inserted at hydrothecal base by means of short pedicel. Wall of gonotheca smooth or wavy; gonothecal aperture at end of a short, distal neck with widening aperture.
Known at depth from 86 to 402 m on muddy, sandy and fragments of bryozoans (Ref. 7416).
Life cycle and mating behavior половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae
Fertile colonies were collected on January and February.
Основная ссылка
ссылки | координатор | соавторы
Peña Cantero, A.L., A. Svoboda and W. Vervoort. 2002. (ссылка 7416)
Статус Красного Списка МСОП
(ссылка 130435: Version 2024-2)
Статус СИТЕС (ссылка 108899)
Not Evaluated
CMS (ссылка 116361)
Not Evaluated
Угроза для людей
Harmless
Использование человеком
| FishSource |
инструменты
дополнительная информация
Trophic Ecology
Food items (preys)
состав пищи
потребление пищи
хищники
состав пищи
потребление пищи
хищники
экология
Population dynamics
рост
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversion
численность
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversion
численность
Life cycle
Distribution
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
Taxonomy
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): -1.7 - 0.7, mean -0.9 (based on 90 cells).