Actinopterygii (ray-finned fishes) >
Aulopiformes (Grinners) >
Alepisauridae (Lancetfishes)
Etymology: Alepisaurus: Greek, alepis, -idos = without scales + Greek, sauros = lizard (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; bathypelagic; depth range 640 - 1591 m (Ref. 57178). Deep-water; 68°N - 72°S, 180°W - 180°E
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 96.0 cm TL male/unsexed; (Ref. 4059); common length : 70.0 cm TL male/unsexed; (Ref. 5217)
Circumglobal.
Feed on euphausiid shrimps and fishes. Edible but flesh is bland (Ref. 5217).
Post, A., 1990. Alepisauridae. p. 387-388. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1.
IUCN Red List Status (Ref. 90363)
Threat to humans
Harmless
Human uses
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Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref.
82805): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (-0.16711 - 0.17489), b=3.12000 (3.03000 - 3.21000), based on all LWR estimates for this BS (Ref.
93245).
Trophic Level (Ref.
69278): 3.8 ±0.61 se; Based on food items.
Resilience (Ref.
69278): .
Vulnerability (Ref.
59153): Moderate to high vulnerability (52 of 100) .