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Stichopus monotuberculatus Sea Cucumber

Stichopus monotuberculatus is commonly referred to as Sea Cucumber. Difficulty in the aquarium: Not suitable for aquarium keeping. Toxicity: Toxic hazard unknown.


Profilbild Urheber Francois Michonneau, USA

Foto: La Réunion, Westlicher Indischer Ozean


Courtesy of the author Francois Michonneau, USA

Uploaded by AndiV.

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lexID:
15511 
AphiaID:
210909 
Scientific:
Stichopus monotuberculatus 
German:
Seewalze, Seegurke 
English:
Sea Cucumber 
Category:
Sea Cucumbers 
Family tree:
Animalia (Kingdom) > Echinodermata (Phylum) > Holothuroidea (Class) > Synallactida (Order) > Stichopodidae (Family) > Stichopus (Genus) > monotuberculatus (Species) 
Initial determination:
(Quoy & Gaimard, ), 1834 
Occurrence:
Sudan, Eritrea, Comores, Easter Island (Rapa Nui), Egypt, Japan, Kenya, Madagascar, Mauritius, Mayotte, Réunion , Saudi Arabia, Tansania, Western Indian Ocean 
Marine Zone:
Subtidal, sublittoral, infralittoral, deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic. 
Sea depth:
- 45 Meter 
Habitats:
Gravel soils, Rubble rocks, Landward directed reefs, Rubble floors, Sandy sea floors, Seaward facing reefs, Seawater, Sea water 
Size:
13.78" - 23.62" (35cm - 60cm) 
Temperature:
75.38 °F - 84.74 °F (24.1°C - 29.3°C) 
Food:
Debris (Feed remains), Detritus, Echinoderm larvae, Invertebrates, Sediment feeder, Worms, Zoobenthos 
Difficulty:
Not suitable for aquarium keeping 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Data deficient (DD) 
Related species at
Catalog of Life:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2024-06-04 09:46:02 

Info

Stichopus monotuberculatus is often not noticed by divers, because during the day the sea cucumber hides in crevices and under rubble, and only at night it emerges on reef slabs, in lagoons and on reef slopes to search for feeding microorganisms.

Sea cucumbers are the vacuum cleaners of the seas, they clean the seabed of detritus and debis.

The sea cucumber, Stichopus monotuberculatus, is an economically important holothuroid in China due to its larger body size and is considered a delicacy there,

On the body size, considerable differences in the size of the sea cucumber can be found in the literature, these dimensions range from 10 - 60cm.....
On at the maximum depth distribution there are differences between 30 - 45 meters.

The sea cucumber Stichopus monotuberculatus has an orange-brown to gray-green color with dark green to black spots.
The ventral side has a gray-green color with small dark spots.
Twenty large tentacles surround the mouth.
The tubular feet are yellowish brown in the ambulacral areas, and large conical papillae are distributed more or less randomly on the dorsal surface, 8-10 larger papillae are located laterally.

Etymology
The species name is derived from "tuberculum, meaning small hump, with reference to the conical wart-like projections of the dorsal body wall, "mono" stands for etymology
Specific name derived from tuberculum meaning small hump, with reference to the conical, wart-like projections of the dorsal body wall, "mono" meaning "alone", "single".

Synonyms:
Holothuria monotuberculata Quoy & Gaimard, 1834.
Stichopus unituberculatus

External links

  1. Sea cucumbers research in the Mediterranean and the Red Seas (en). Abgerufen am 22.01.2023.
  2. The holothurians of Easter Island (en). Abgerufen am 21.01.2023.

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