Common name: Tritoniopsis elegans
General information
Tritoniopsis elegans, commonly known as the Elegant Tritonia or Triton Nudibranch, is a striking sea slug found in the Indo-Pacific region. This species is part of the Tritoniidae family and is known for its frilly appendages and beautiful coloration, which can range from white to pink with hints of yellow. It's a fascinating addition to any reef aquarium due to its unique appearance and behavior.
Details
- Recommended minimum tank volume
- 100 liter (26 gallons)
- Salinity
- S.G. 1.023 to 1.025
- Temperature
- 22 to 26 °C (72 to 79 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 12 cm (5″)
- Care level
- Moderate to easy Sensitive to water quality.
- Diet
- Carnivore Feeds on soft corals, esp. Dendronephthya.
- Reefsafe
- No May consume soft corals.
- Aggression
- Peaceful
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumMollusksMollusca
- ClassGastropodsGastropoda
- OrderNudibranchsNudibranchia
- FamilyTriton's Trumpet SnailsTritoniidae
- GenusTritoniopsisTritoniopsis
- SpeciesTritoniopsis elegansTritoniopsis elegans (Audouin, 1826)
- SynonymsTritoniopsis gravieri Vayssière, 1912
Care
The Elegant Tritonia is a specialized feeder, primarily consuming soft corals, particularly those of the genus @species:dendronephthya, which can make it a challenging species to keep in a home aquarium. Hobbyists must ensure a consistent supply of appropriate food sources, which may require cultivating specific soft corals or sourcing them sustainably. They are sensitive to water quality and require a well-established system with stable parameters.
Reproduction
Like many nudibranchs, Tritoniopsis elegans is a hermaphrodite, possessing both male and female reproductive organs. They can self-fertilize or mate with another individual. The eggs are laid in ribbon-like masses and develop into free-swimming larvae before settling down and metamorphosing into their adult form.
Symbiosis
While not involved in symbiosis like clownfish and anemones, the Elegant Tritonia's relationship with its prey, the soft corals, is a form of predation that can be detrimental to coral populations if not managed properly in captivity.
Habitat
Tritoniopsis elegans is typically found in tropical reef environments, often seen on or near its preferred food sources. They are benthic creatures, meaning they live on the bottom of the ocean, and can be found at various depths, often where soft corals thrive.