Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Holothuroidea | Holothuriida | Holothuriidae

Environment: milieu / climate zone / depth range / distribution range Ecology

Benthic; depth range 0 - 250 m (Ref. 85345). Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Atlantic and the Mediterranean Sea: Algeria.

Length at first maturity / Size / Weight / Age

Maturity: L_m ? range ? - ? cm Max length : 20.0 cm TL male/unsexed; (Ref. 358)

Short description Morphology

Maximum size: 20 cm. Body: with more or less round cross section; is provided with the ventral face with 3 lines with podia with suction cups. Tegument: constellated with multiple papillae. Color: supported black; papillae being very of an immaculate white. Absence of tubes of Vat (Ref. 358).

Maximum size: 20 cm. Species presents the small funds until largest the depths, but rare.

Life cycle and mating behavior Maturity | Reproduction | Spawning | 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 References | Coordinator | Collaborators

Göthel, H. 1992. (Ref. 358)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 19 May 2010

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

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Estimates based on models

Preferred temperature (Ref. 115969): 13.3 - 18.4, mean 14.9 (based on 106 cells).

Resilience (Ref. 69278): High, minimum population doubling time less than 15 months (K=0.69).

Vulnerability (Ref. 71543): Low vulnerability (17 of 100).

Price category (Ref. 80766): Unknown.

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