Common name: Two-spot lizard fish

Scientific name: Synodus binotatus Schultz, 1953
Two-spot Lizardfish, Hawaii, USA

General information

The Twospot Lizardfish, scientifically known as Synodus binotatus, is a species of fish that belongs to the family Synodontidae. This species is not as commonly kept in home aquariums as some other marine fish, but it can be an interesting addition for experienced aquarists looking for something different. They are known for their elongated bodies and camouflage abilities, which allow them to blend into sandy or rubble substrates.

Details

Recommended minimum tank volume
200 liter (53 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
30 cm (1′)
Care level
Moderate to easy Prefers live rock for hiding
Diet
Carnivore Enjoys live and frozen foods
Social
Solo Territorial, best kept alone
Reefsafe
No May eat small fish/inverts
Aggression
Semi aggresive Can be territorial
Captive bred
No
Conservation statusSource: IUCN Red List
ExtinctThreatenedLeastConcern

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Grinners
    Aulopiformes
  5. Family
    Lizardfish
    Synodontidae
  6. Genus
    Lizardfish
    Synodus
  7. Species
    Two-spot lizard fish
    Synodus binotatus Schultz, 1953

Care

Twospot Lizardfish require a tank with a sandy bottom where they can bury themselves and ambush prey. They are carnivorous and should be fed a diet of meaty foods such as shrimp, fish, and squid. Care should be taken when housing them with smaller fish or invertebrates, as they may become prey. These fish are best suited for a species-specific or predator tank setup.

Reproduction

In the wild, Twospot Lizardfish are known to spawn by releasing eggs and sperm into the water column, where fertilization occurs externally. There is little information on breeding them in captivity, and it is considered a challenging endeavor.

Habitat

Twospot Lizardfish are found in the Indo-Pacific region, from the Red Sea and East Africa to Samoa, north to southern Japan, and south to the Great Barrier Reef. They inhabit coastal reefs and sandy areas, often seen resting on the bottom, where they can reach depths of up to 30 meters.