Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien bathypelagisch; diepte 330 - 5100 m (Ref. 6538). Deep-water
Circumglobal in all oceans. Eastern Atlantic: Gibraltar to the Azores and Madeira; South Africa (Ref. 6593). Eastern Indian Ocean: Australia (Ref. 7300). Southwest Pacific: New Zealand (Ref. 5755). Eastern Pacific: Oregon, USA to Panama (Ref. 35598), and Chile (Ref. 9068).
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL mannelijk / geslacht onbekend; (Ref. 6538); common length : 13.0 cm TL mannelijk / geslacht onbekend; (Ref. 6538)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Black in color (Ref. 6593).
Meso- and bathypelagic (Ref. 58302). Found in midwater, usually greater than 610 m (Ref. 35598). Oviparous, with planktonic eggs and leptocephali (Ref. 35598). Relatively rare (Ref. 35598).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Saldanha, L., 1990. Cyemidae. p. 203. 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. (Ref. 6538)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 1.9 - 5.2, mean 3 °C (based on 3999 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 1.2500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).