Bohadschia argus

Bohadschia argus

Leopard sea cucumber, Leopardfish, Tigerfish

Kingdom
Phylum
Order
Family
Genus
SPECIES
Bohadschia argus
Length
36-60
14.2-23.6
cminch
cm inch 

Bohadschia argus, the leopard sea cucumber, leopardfish, or tigerfish, is a species of marine invertebrate in the family Holothuriidae.

Appearance

Bohadschia argus is sausage-shaped with a smooth, tough, leathery skin and can grow to 2 feet (0.61 m) in length. It is a greyish-brown colour, paler below, with distinctive dark eye-spots There are several rows of tube feet on the underside. Surrounding the mouth at the anterior end is a ring of paddle-shaped, black tentacles fringed with white. The anus, at the posterior end, has Cuvierian tubules situated at its base which are readily ejected as sticky threads if the animal is disturbed or handled. These contain toxins which deter predators and are irritating to human skin.

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Bohadschia argus appears to be able to hybridize with Bohadschia vitiensis.

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Climate zones

Habits and Lifestyle

Bohadschia argus is an omnivore. As it moves across the seabed, it sweeps sand grains and detritus into its mouth using its sticky tentacles. It obtains some nourishment from the biofilm that coats the grains.

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Fish of the species Carapus mourlani are sometimes found living in the coelomic cavity of Bohadschia argus; the fish enter through the anus, either going in head first or more frequently tail first. In a study in the Banda Islands in the South Moluccan Sea, 15 individual fish were found to be inhabiting the body of one sea cucumber 40 centimetres (16 in) in length.

The small emperor shrimp (Periclimenes imperator) is often associated with Bohadschia argus and may help keep it clear of ectoparasites.

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Seasonal behavior

Diet and Nutrition

Population

References

1. Bohadschia argus Wikipedia article - https://en.wikipedia.org/wiki/Bohadschia_argus
2. Bohadschia argus on The IUCN Red List site - https://www.iucnredlist.org/species/180541/1645352

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