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Holothuria pervicax, Stubborn sea cucumber : fisheries
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Holothuria pervicax   Selenka, 1867

Stubborn sea cucumber

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Holothuria pervicax  AquaMaps  Data sources: GBIF OBIS
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Image of Holothuria pervicax (Stubborn sea cucumber)
Holothuria pervicax


Solomon Islands 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. 92930.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/bp.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/solomons/solomons.htm
Occurrences: Occurrences Point map
Main Ref: Purcell, S.W., Y. Samyn and C. Conand, 2012
National Database:

Common names from other countries

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

Holothuroidea > Holothuriida () > Holothuriidae (sea cucumbers)

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

; 深度上下限 0 - 20 m (Ref. 81020).   

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介

Indo-West Pacific.

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm Max length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 92930)

生物學特性     字彙 (例如 epibenthic)

Found on sandy areas (Ref. 115900) surrounded by corals (Ref. 129602). During the day, this species is found under rubble on reef flats, while at night it starts being exposed and becoming active. Disturbance causes this species to eject copious amounts of Cuvierian tubules (Ref. 85218). Conveyor belt-feeder (Ref. 108108), meaning it ingests the substrate's surface and defecates on it (Ref. 115242). Inserts itself in cavities beneath coral colonies during the day along with other Holothuroids (Ref. 129602).

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

Members of the class Holothuroidea are gonochoric and have only one gonad. Spawning and fertilization are both external and some exhibit brooding. Life cycle: Embryos develop into planktotrophic larvae (auricularia) then into doliolaria (barrel-shaped stage) which later metamorphose into juvenile sea cucumbers.

主要參考資料 參考文獻 | 合作者 | 合作者

Hartati, S.T., I.S. Wahyuni and U.N. Badri. 2050. (Ref. 75656)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 18 May 2010

CITES狀態 (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

 

人類使用

漁業: 商業性
| 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): 25.6 - 29.3, mean 28.7 (based on 2707 cells).