Species: Ophidion fulvum, Earspot cusk-eel


Ophidion fulvum Hildebrand & Barton, 1949
Earspot cusk-eel
Elongate, compressed; head compressed; snout pointed, with small bump at front; eye slightly elongate, ~ 29% of head length; mouth large, horizontal, lower jaw shorter, top jaw reaches to end of pupil; operculum with a strong, skin covered spine at its upper corner; jaw teeth simple, in bands, outer series enlarged; 6 gill rakers, lower 4 short, stubby; lateral line high, absent on rear 1/3 of tail; dorsal and anal fins continuous with tail; dorsal 137-160 rays, origin behind middle of pectoral; anal 112-136 rays, origin about 1 head-length behind dorsal origin; pectoral broad, short, reaching < ½ way to anal, 23-26 rays; pelvic fins (each with 2 thread-like rays of unequal length) inserted under eye, fins ~ 1/3 longer than pectorals; scales elongate, not overlapping and not in regular series, at right angles, none on head.
Uniform brown, paler on abdomen and chest; operculum with metallic earspot; dorsal fin with narrow brown band along length of its base, a dark blotch at the front; margin of dorsal, tail and anal fins faintly edged in black; no dark chin spot, inside mouth and gill chamber dark.
Size: 18 cm.
Habitat: mangroves and still muddy and sandy bottoms.
Depth: 1-20 m.
Panamá to northern Peru.

High Resolution Map Download
- Salinity
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- Marine
- Brackish
- Inshore/Offshore
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- Inshore Only
- Inshore
- Water Column Position
-
- Bottom
- Bottom only
- Habitat
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- Estuary
- Mud
- Mangrove
- Soft bottom only
- Soft bottom (mud/sand/gravel/beach/estuary/mangrove/seagrass)
- Sand & gravel
- FishBase Habitat
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- Demersal
- Feeding Group
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- No Data
- Carnivore
- Diet
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- No Data
- Bony fishes
- Mobile benthic crustacea (shrimps/crabs)
- Egg Type
-
- No data
- Pelagic
- Pelagic larva
- Global Endemism
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- East Pacific endemic
- Tropical Eastern Pacific (TEP) endemic
- All species
- Regional Endemism
-
- TEP endemic
- Continent
- All species
- Continental TEP endemic
- Panamic province endemic
- Continent only
- Residency
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- Resident
- Climate Zone
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- Equatorial (Costa Rica to Ecuador + Galapagos, Clipperton, Cocos, Malpelo)
- IUCN Red List
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- Listed
- Near threatened
- CITES
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- Not listed
- Length Max
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- 18
- Depth Range Min
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- 1
- Depth Range Max
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- 20