Holothuria pervicax, Stubborn sea cucumber : fisheries

About this page
Languages
- Bahasa/Malay
- Bangla
- Chinese(Si)
- Chinese(Tr)
- Deutsch
- English
- Español
- Farsi
- Français
- Greek
- Hindi
- Italiano
- Lao
- Nederlands
- Português(Br)
- Português(Pt)
- Russian
- Swedish
- Thai
- Vietnamese
Feedback
- Kommentarer och Anmärkningar
Referens
Upload
- Upload photo
Related species
- Species in
  Holothuria
- Species in
  Holothuriidae
- - Classification -
- Holothuriidae
- Holothuriida
- Holothuroidea
- Chordata
- Animalia

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

Upload your photos
All pictures | Google image |

Holothuria pervicax

Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Holothuroidea | Holothuriida | Holothuriidae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

; djupintervall 0 - 20 m (Ref. 81020). Tropical

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Indo-West Pacific.

Length at first maturity / Size / Weight / Age

Könsmognad: L_m ? range ? - ? cm Max length : 35.0 cm TL hane/ej könsbestämd; (Ref. 92930)

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 Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

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.

Main reference referenser | Koordinator | Medarbetare

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

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 18 May 2010

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: kommersiell
| FishSource |

Verktyg

E-book | Fälthandbok

Ytterligare information

Trophic Ecology

Födoslag
Födosammansättning
Födointag
Food rations
Predatorer

Ekologi

Population dynamics

Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Rekrytering
Abundans

Life cycle

Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Larvdynamik

Distribution

Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar

Human Related

Aquaculture profiles
Stamps, coins, misc.

Outreach

Medarbetare

Taxonomy

Populärnamn
synonymer
Morfologi
Bilder

referenser

Internet-källor

Estimates based on models

Preferred temperature (Ref. 115969): 25.6 - 29.3, mean 28.7 (based on 2707 cells).

Vulnerability (Ref. 71543): Low vulnerability (25 of 100).

Kommentarer och Anmärkningar

Tillbaka till Sök

Random Species

Topp

Cookie Settings