Synodus intermedius

Synodontidae
Sand Diver, Sand Diver, Lizardfish
  • Synodus intermedius, Abrolhos Islands, Brazil, Photo: Graham Edgar
    Synodus intermedius, Abrolhos Islands, Brazil, Photo: Graham Edgar
  • Synodus intermedius, Belize, Photo: Rick Stuart-Smith
    Synodus intermedius, Belize, Photo: Rick Stuart-Smith
  • Synodus intermedius, Abrolhos Islands, Brazil, Photo: Graham Edgar
    Synodus intermedius, Abrolhos Islands, Brazil, Photo: Graham Edgar
  • Synodus intermedius, Abrolhos Islands, Brazil, Photo: Graham Edgar
    Synodus intermedius, Abrolhos Islands, Brazil, Photo: Graham Edgar
  • Synodus intermedius, Abrolhos Islands, Brazil, Photo: Graham Edgar
    Synodus intermedius, Abrolhos Islands, Brazil, Photo: Graham Edgar
  • Synodus intermedius, Abrolhos Islands, Brazil, Photo: Graham Edgar
    Synodus intermedius, Abrolhos Islands, Brazil, Photo: Graham Edgar
Distribution
Tropical Atlantic/Caribbean
Description
Mottled body with a series of dark bars, maze-like pattern of yellow-brown and bluish scribbles, a row of dark spots on sides and a black spot above shoulder beneath gill cover. A bottom-dwelling, ambush predator. Sits motionless on the bottom and is able to adjust its patterning to camouflage with it's surroundings.
Information
  • Max Size: 46 cm
  • Sea Temperature Range: 20.0-30.6°C
  • Depth: 3-320m
  • Habitat: Coral Reef, Rocky Reef, Soft sediment
  • Habitat Generalisation Index: 4.1
    Also referred to as the SGI (Species generalisation index), this describes the habitat niche breadth of the species. Species with values less than 15 are found in a relatively narrow range of reef habitat types (specialists), while those over 25 may be found on most hard substrates within their range (generalists). Learn more here
Rarity
  • Threats: By-catch
  • IUCN Threat Status: Not Evaluated
  • Occurrence: Infrequent (8% of sites)
    Occurrence describes how often the species is found on surveys within its distribution. It is calculated as the % of reef sites surveyed by RLS divers across all the ecoregions in which the species has been observed
  • Abundance: Solitary (1 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
Edit by: Joe Shields
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