|Latin name||Oxycheilinus digramma - (Lacepède, 1801)|
|Local name||Cheeklined wrasse|
|Family||Labridae - Oxycheilinus|
|Origin||East Indian Ocean, West Indian Ocean, Australia, Japan, The Red Sea, Indonesia, East Pacific, Central/West Pacific|
|Max length||40 cm (15,7")|
|Minimum volume||1500 cm (396 gal)|
|Suitable for aquarium||Suitable with care|
|Reef safe||Reef safe with caution|
|Aggressiveness||Might be aggressive towards other species|
Small crustaceans (Krill, mysis, artemia...)
Larger crustaceans (Shrimp, crabs...)
This spicies might be a threat to smaller fishes.
This species eats shrimps, crayfish, crabs, small bivalves, sea urchins, snails and similar.
This species needs a very large aquarium when fully grown.
Exactly how big the aquarium should be is hard to say, but the size of this species is such, that it cannot normally be kept in a home aquarium.
This species must be fed with an appropriately varied diet.
These fish flourish better without other members of the same species in the aquarium.
There is a greater chance of success with this species if one can supply a living feed to allow it to adapt to the tank.
This species has a habit of rearranging rocks and sand.
Make sure rocks are placed securely on the substrate, so they cannot toppled over.
These fish may well hide themselves for a while, whilst getting acclimatized.
Do not disturb the fish while acclimating because it will prolong the process.
This species often has a fun and interesting personality.
This species needs good hiding places, for example, between live rocks.
This species revels in swimming and requires an aquarium with ample space.
Wrasses are nearly always seen in reef aquaria, since many of the species are both attractive and useful in battling a range of unwanted invertebrates like i.e. flatworms, pyramide snails.
These fish live of everything from zooplankton to large crustaceans, sea urchins and the like.
The needs and behaviour of Wrasses vary greatly, so it is vital to familiarize oneself with the specific species before buying one.
|Distribution||Indo-Pacific: Red Sea and East Africa to the Marshall Islands and Samoa.|
|French common names||
Vielle barbe noire
|German common names||
|English common names||
Violetline maori wrasse
Cheek-lined Maori wrasse
Cheeklined maori wrasse
Bob Fenner. Maori/Splendour Wrasses, the Genera Oxycheilinus & (to): Cheilinus - Wet Web Media - (English)
Scott W. Michael. 2009. Wrasses and Parrotfishes (Reef Fishes Series Book 5) - TFH Publications / Microcosm Ltd. - (English)
"Minimum volume" indicates the size of the tank needed to house this species under optimal conditions.
This is based on a medium size animal, which you want to keep for several years.
It might be possible to keep smaller specimens for a limited period in a smaller tank. A larger tank might be needed for fully-grown specimens.
"Hardiness" indicates how resistant this species is to disease and how well i tolerates bad conditions in general.
Some species doesn't handle transportation very well, but that doesn't mean that the species isn't hardy under the right conditions.
In this case, a "normal" aquarium is a reef aquarium with mixed corals or a fish only aquarium with an approximately salinity of 1.026 (sg) and a temperature close to 26°C.
Species requiring more than a 4000-liter tank are considered not suitable for home aquarium.
Special aquariums may cover tanks with low salinity, sub-tropical temperature, deep sand bed, sea grass etc.
Always reef safe: No sources indicate that this species will harm corals or other invertebrates.
Often reef safe: Only a few aquarists has reported problems keeping this species with corals and other invertebrates.
Reef safe with caution: This species may be a threat to some types of invertebrates.
Reef safe with luck: Most specimens will harm corals and/or other invertebrates, but you might be lucky.
Not reef safe: This species is a threat to most corals and/or other invertebrates.