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> Beryciformes (Sawbellies) > Melamphaidae (Bigscale fishes or ridgeheads)
More on author: Norman.

Environment: milieu / climate zone / depth range / distribution range Ecologia

marino batipelagico; distribuzione batimetrica 0 - 1717 m (Ref. 51657). Deep-water; 30°S -

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Indian Ocean. South Pacific.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 4.1 cm TL maschio/sesso non determinato; (Ref. 4241)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 2 - 3; Raggi dorsali molli (totale) : 10 - 13; Spine anali: 1; Raggi anali molli: 7 - 9.

Trawled at depths below 500 m (Ref. 4241).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Ebeling, A.W., 1986. Melamphaidae. p. 427-432. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4241)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 28 December 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: di nessun interesse

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Alimentazione
Consumo di cibo
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Ecology
Ecologia

Population dynamics
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Length-weight rel.
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Length-frequencies
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Life cycle
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Estimates based on models

Preferred temperature (Ref. 123201): 6.4 - 12.8, mean 8.9 °C (based on 183 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01072 (0.00442 - 0.02595), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.0 ±0.2 se; based on size and trophs of closest relatives

Resilienza (Ref. 120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Scopeloberyx microlepis (Norman, 1937)