Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien bathydemersaal; diepte 100 - 500 m (Ref. 11897). Deep-water
Indian Ocean: from the Andaman Sea and may extend nearby (i.e. India).
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm TL mannelijk / geslacht onbekend; (Ref. 6612)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 5; Anale stekels: 0; Anale zachte stralen: 4. This species is characterized by the following: subopercular buckler dull, with many small blunt spinelets at its tip; the ventral surface is covered with small- to mid-bucklers, totally naked between these bucklers; relatively short and blunt rostrum, directed upward; principal bucklers on dorsal surface relatively small and low; dorsal surface with few brown rings (Ref. 86633).
A benthic species (Ref. 75154) found on the continental slope (Ref. 7300, 75154).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 11.8 - 22.9, mean 15.9 °C (based on 294 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
