Common name: Leopard Sea Cucumber
General information
The Leopard Sea Cucumber, scientifically known as Holothuria pardalis, is a striking and beneficial member of the sea cucumber family. It is characterized by its elongated body and distinctive leopard-like spots, which provide excellent camouflage against the reef substrate. This species is known for its role in maintaining the cleanliness and balance of the reef ecosystem by consuming detritus and other organic matter.
Details
- Recommended minimum tank volume
- 200 liter (53 gallons)
- Salinity
- S.G. 1.022 to 1.025
- Temperature
- 22 to 26 °C (72 to 79 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 30 cm (1′)
- Care level
- Moderate to easy Needs fine substrate for feeding.
- Diet
- Detritivore Consumes detritus and leftover food.
- Reefsafe
- Yes
- Aggression
- Peaceful
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumEchinodermsEchinodermata
- ClassSea CucumbersHolothuroidea
- OrderSea CucumbersAspidochirotida
- FamilySea CucumbersHolothuriidae
- GenusSea CucumberHolothuria
- SpeciesLeopard Sea CucumberHolothuria pardalis Selenka, 1867
- SynonymsHolothuria peregrina Ludwig, 1875Holothuria tenuicornis Helfer, 1913Lessonothuria pardalis (Selenka, 1867)
Care
In the aquarium, Holothuria pardalis requires a spacious tank with a deep sand bed and plenty of live rock to mimic its natural habitat. It is a detritivore, feeding on leftover food and organic waste, which helps to keep the tank clean. Care should be taken to ensure that the sea cucumber is not exposed to high levels of nitrates or other pollutants, as it is sensitive to water quality.
Reproduction
Reproduction in Holothuria pardalis typically involves the release of eggs and sperm into the water column, where fertilization occurs externally. In the aquarium, breeding is less common, but with stable conditions and a well-established environment, it is possible to observe spawning behavior.
Symbiosis
While not known for specific symbiotic relationships like those seen in clownfish and anemones, sea cucumbers, in general, contribute to the health of the reef and its inhabitants by processing waste and detritus, indirectly benefiting other tank inhabitants.
Habitat
Holothuria pardalis is found in the Indo-Pacific region, from the Red Sea to the waters of Hawaii and the Tuamotu Archipelago. It prefers reef environments with sandy bottoms, where it can bury itself partially for protection and feeding purposes.