Actinopterygii (strålfeniga fiskar) >
Osmeriformes (Smelts) >
Alepocephalidae (Slickheads)
Etymology: Asquamiceps: Greek, a = without + Latin, squama, -ae = scale + Latin, ceps = head (Ref. 45335).
Miljö / Klimat / Range
Ekologi
; marina batypelagisk; djupintervall 0 - 3660 m (Ref. 4460). Deep-water, preferred ?
Possibly circumglobal.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 17.4 cm SL hane/ej könsbestämd; (Ref. 4460)
Taggstrålar i ryggfenan (totalt): 0; Mjukstrålar i ryggfenan (totalt): 16-17; Taggstrålar i analfenan 0; Mjukstrålar i analfenan: 16 - 17
Minimum depth from Ref. 58018.
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Markle, D.F. and J.-C. Quéro, 1984. Alepocephalidae (including Bathylaconidae, Bathyprionidae). p. 228-253. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 1. (Ref. 4736)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Fiskeri: saknar intresse
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00347 (0.00157 - 0.00764), b=3.19 (3.00 - 3.38), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.5 se; Based on size and trophs of closest relatives
Resiliens (Ref.
69278): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Assuming tmax>3).
Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100) .