Common name: Doak's lizardfish
General information
The Diamond Lizardfish, scientifically known as Synodus doaki, is a lesser-known but fascinating species for marine aquarium enthusiasts. This species is part of the Synodontidae family, which are known for their elongated bodies and ambush predatory behavior. They have a unique diamond pattern along their sides, which gives them their common name.
Details
- Recommended minimum tank volume
- 300 liter (79 gallons)
- Salinity
- S.G. 1.020 to 1.025
- Temperature
- 24 to 27 °C (75 to 81 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 40 cm (1′4″)
- Care level
- Moderate to difficult
- Diet
- Carnivore
- Social
- Solo
- Reefsafe
- No May prey on small fish/inverts
- Aggression
- Semi aggresive Predatory towards small tankmates
- Captive bred
- No
- Conservation statusSource: IUCN Red List
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderGrinnersAulopiformes
- FamilyLizardfishSynodontidae
- GenusLizardfishSynodus
- SpeciesDoak's lizardfishSynodus doaki Russell & Cressey, 1979
Care
Diamond Lizardfish require a specific set of conditions to thrive in captivity. They are best suited for larger aquariums with plenty of open sand areas for burrowing and hiding. These fish are carnivorous and require a diet of meaty foods such as small fish, shrimp, and squid. It is important to note that they may prey on smaller tank mates, so they should be housed with similarly sized or larger fish.
Reproduction
Little is known about the reproductive habits of Diamond Lizardfish in the wild or in captivity. They are not commonly bred in home aquariums, and most specimens are wild-caught.
Habitat
In the wild, Synodus doaki is typically found in sandy or rubble substrates near coral reefs. They are adept at camouflaging themselves within their environment to ambush prey. Their natural range extends across the Indo-Pacific region, from the Red Sea to South Africa and east to the Society Islands, north to southern Japan, and south to Australia and New Caledonia.