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Близкие виды
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Isognomon - Вид в
Isognomonidae - - Классификация -
- Isognomonidae
- Ostreida
- Bivalvia
- Chordata
- Animalia
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Isognomon ephippium (Linnaeus, 1758)
Saddle tree oyster| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Isognomon ephippium AquaMaps Data sources: GBIF OBIS |
Классификация / Names народные названия | синонимы | CoL | ITIS | WoRMS
Bivalvia | Ostreida | Isognomonidae
Environment: milieu / climate zone / пределы глубины / distribution range экология
; солоноватоводный. Tropical
Distribution страны | регионы FAO | Ecosystems | места находок | интродукции
Indo-West Pacific: from East Africa, to Melanesia; north to Japan and south to Indonesia.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ? range ? - ? cm Max length : 14.0 cm SHL самец/пол неопределен; (ссылка 348); common length : 10.0 cm SHL самец/пол неопределен; (ссылка 348)
Краткое описание морфология
Shell variable, irregularly rounded in outline, with height about equal to length. Dorsal margin straight and relatively short, not expanded posteriorly in a wing-like ear. Anterior margin sharply sinuous dorsally, ventrally strongly convex and extending well forward of umbones. Posterior margin slightly concave, forming an obsolete angulation with the rounded ventral margin. Umbones small, pointing at anterior end of dorsal margin. Outer surface covered with concentric lamellar processes, with very low radial ridge ending at posteroventral angulation. Ligamental area with a dozen transverse grooves. Nacreous area of the inner side of shell surrounded by a broad, non-nacreous margin. Colour: outside of shell horny to purplish brown. Interior nacreous, with a broad dark brown margin.
Attached to rocks and other hard substrates, in marine and brackish water areas (Ref. 348), with sandy and muddy bottoms (Ref. 128042). Common in muddy estuaries and mangrove where it attaches to prop roots. Littoral and shallow subtidal levels (Ref. 348).
Life cycle and mating behavior половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
Основная ссылка
ссылки | координатор | соавторы
Poutiers, J.M. 1998 Bivalves. Acephala, Lamellibranchia, Pelecypoda. p. 123-362. In Carpenter, K. E. and V. H. Niem. 1998. FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 1. Seaweeds, corals, bivalves, and gastropods. Rome, FAO. (ссылка 348)
Статус Красного Списка МСОП
(ссылка 130435: Version 2025-1)
Статус СИТЕС (ссылка 108899)
Not Evaluated
CMS (ссылка 116361)
Not Evaluated
Угроза для людей
Harmless
Использование человеком
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инструменты
дополнительная информация
Trophic Ecology
Food items (preys)
состав пищи
потребление пищи
хищники
состав пищи
потребление пищи
хищники
экология
Population dynamics
Life cycle
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Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
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): 23.9 - 29.3, mean 28.4 (based on 3365 cells).
Категория цены
(ссылка 80766):
Unknown.