Ophisurus serpens

Serpent Eel | Sand Snake Eel | Snake Eel | Snipe Eel
Ophisurus serpens
Ophisurus serpens, Ulladulla, NSW, Photo: Andrew Green
Ophisurus serpens
Ophisurus serpens0
Ophisurus serpens
Ophisurus serpens, Ulladulla, NSW, Photo: Andrew Green
Ophisurus serpens
Ophisurus serpens, Jervis Bay, New South Wales, Australia
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Ophisurus serpens
Ophisurus serpens
Ophisurus serpens
Ophisurus serpens

Distribution

Mediterranean, Temperate Africa, Temperate Australasia, Temperate South America, Temperate northern Atlantic, Temperate northern Pacific, Tropical Atlantic/Caribbean, Tropical Eastern Pacific, Tropical Indo-Pacific


Description

Long, slender jaws and large mouth. Eye almost halfway along upper jaw.


Information

Max Size: 250 cm

Sea Temperature Range: 14.8-24.3°C

Depth: 0-300m

Habitat Generalization Index: N/A

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.


Conservation and Rarity

IUCN Status: Not Evaluated

Occurrence: Infrequent (8.0% 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: extract from RD Stuart-Smith, GJ Edgar, AJ Green, IV Shaw. 2015. Tropical Marine Fishes of Australia. Reed New Holland