Solitary species common on reef flats and seagrass beds of shallow lagoons but ranges to depths of 80 m on outer reef slopes . Also found in estuaries . Feeds on fish and crustaceans at night, assuming a pattern of broad dark grey bars . Minimum depth reported taken from Ref. 86942.
Dorsal spines (total): 0; Anal spines: 0; Vertebrae: 139 - 146. Flanges on upper and lower lips well developed; 2 rows of teeth in jaws, those of outer row larger; closely set and compressed to form cutting edge; 6th infraorbital pore located close behind and slightly above posterior angle of jaw. Dorsal fin begins over middle of appressed pectoral fin. Brownish grey, yellow below and on fins, median fins with narrow black edge, black patch on lower rear edge of eye and on pectorals ; assumes a pattern of broad dark bands at night (see also Ref. 4538, 1602). Body depth at gill opening 17-23 in TL .: eel-like; Cross section: circular.
Conger cinereus is generally nocturnal, and tends to be solitary, remaining concealed in crevices, sand, or rubble during the day. After dark, it emerges to feed, sometimes remaining still in exposed spots when illuminated. Its diet consists largely of small fish and crustaceans, though it may scavenge on occasion.
Diet information for Longfin African conger is currently being compiled.
Reproduction data for Longfin African conger is currently being compiled.
Marine; brackish; reef-associated; depth range 0 - 80 m . Tropical; 32°N - 47°S, 24°E - 140°W East Africa to the Marquesan and Easter islands, north to southern Japan and the Ogasawara Islands, south to northern Australia and Lord Howe Island; except in Hawaii, where former subspecies C.
fish and crustaceans at night, assuming a pattern of broad dark grey bars (Ref
"Longfin African conger is an edible species."
Per 100g cooked - Source: USDA FoodData Central
| Nutrient | Amount |
|---|---|
| Protein | 19.1 g |
| Omega-3 (total) | 114 mg |
Mercury data for Longfin African conger has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Conger altipinnis | Kaup | 1856 | Synonym |
| Conger cinereus cinereus | Rüppell | 1830 | Synonym |
| Conger flavipinnatus | Bennett | 1832 | Synonym |
| Leptocephalus caudalis | Rüppell | 1871 | Synonym |
| Leptocephalus cinereus | Rüppell | 1830 | Synonym |
| Veternio verrens | Snyder | 1904 | Synonym |
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 33 records indexed .
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