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Tridacna crocea, Crocus giant clam : fisheries
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Tridacna crocea   Lamarck, 1819

Crocus giant clam

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Tridacna crocea  AquaMaps  Data sources: GBIF OBIS
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Image of Tridacna crocea (Crocus giant clam)
Tridacna crocea


country information

Common names: [No common name]
Occurrence:
Salinity:
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
National Database:

Common names from other countries

Classification / Names / Names 俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Bivalvia > Cardiida () > Cardiidae (cockles)

Environment: milieu / climate zone / depth range / distribution range 生態學

; 深度上下限 0 - 20 m (Ref. 348), usually 0 - 20 m (Ref. 75831).    23°C - 30°C (Ref. 102835); 31°N - 30°S, 92°E - 178°W (Ref. 106696)

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介

Indo-West Pacific: from Andaman Islands to Fiji Islands; north to Japan and south to New Caledonia and Queensland.

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm Max length : 15.0 cm SHL 雄魚/尚未辨別雌雄; (Ref. 348); common length : 11.0 cm SHL 雄魚/尚未辨別雌雄; (Ref. 348)

簡短描述 型態特徵

The valves are greyish white, often fringed with orange or yellow both inside and out. They are triangularly ovate in shape. Mantle coloration is predominantly blue but shows great variability.

生物學特性     字彙 (例如 epibenthic)

Found in intertidal areas on corals (Ref. 75831).

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

Broadcast spawners. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam (Ref. 833).

主要參考資料 參考文獻 | 合作者 | 合作者

Poutiers, J.M. 1998. (Ref. 348)

IUCN 瀕危狀態 (Ref. 130435)

  低風險: 無危 (LR/lc) ; Date assessed: 01 August 1996

CITES狀態 (Ref. 108899)


CMS (Ref. 116361)

Not Evaluated

對人類具威脅

 

人類使用

漁業: 商業性
FAO - 養殖: 產生; | FishSource |

工具

更多資訊

俗名
同種異名
捕食者
繁殖
成熟度
產卵場
孕卵數

卵發育
年龄/大小
成長
長度-重量
長度-長度
型態特徵
仔魚
豐度
參考文獻
Mass conversion

網路資源

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(; publication : search) | GenBank (基因組, 核甘) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | 樹狀分類階層 | Wikipedia (, 搜尋) | 動物學的記錄

Estimates based on models

Preferred temperature (Ref. 115969): 25.1 - 29.1, mean 28.3 (based on 1078 cells).
瀕危性 (Ref. 71543): Low vulnerability (10 of 100).
價格種類 (Ref. 80766): Unknown.