Common name: Striped morwong
General information
The Striped Fingerfin, Cheilodactylus vittatus, also known as the Cape Knifejaw, is a marine fish species belonging to the family Cheilodactylidae. It is known for its distinctive vertical stripes and robust body shape. This species is not commonly found in the aquarium trade but can be an interesting addition for hobbyists seeking unique and less common fish.
Details
- Recommended minimum volume
- 200 liter (53 gallons)
- Salinity
- S.G. 1.020 to 1.025
- Temperature
- 22 to 26 °C (72 to 79 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 25 cm (10″)
- Care level
- Moderate to easy
- Diet
- Omnivore
- Social
- Solo
- Reefsafe
- Yes
- Aggression
- Semi aggresive
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPerch-like FishesPerciformes
- FamilyMorwongCheilodactylidae
- GenusMorwongCheilodactylus
- SpeciesStriped morwongCheilodactylus vittatus Garrett, 1864
- SynonymsGoniistius vittatus (Garrett, 1864)Gregoryina gygis Fowler & Ball, 1924
Care
The Striped Fingerfin requires a spacious aquarium with plenty of rockwork and hiding places to mimic its natural environment. It is a hardy species but needs a varied diet consisting of meaty foods such as shrimp, squid, and fish flesh. Due to its potential size and territorial nature, it is best kept with larger, non-aggressive tank mates.
Reproduction
In the wild, Cheilodactylus vittatus exhibits group spawning where several males and females release their gametes into the water column. There is little information available on breeding this species in captivity, and it is considered a challenging endeavor.
Habitat
The Striped Fingerfin is native to the coastal waters of South Africa, where it is commonly found around rocky reefs and kelp beds. It can be found at depths ranging from shallow waters to about 100 meters. This species is well-adapted to cooler water temperatures and strong currents.