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Gadiformes (Cods) >
Moridae (Morid cods)
Etymology: Physiculus: Diminutive of Greek, physa = tube; longicavis: From the Latin longus for long and cavis for cavity, referring to the great length of its abdominal cavity (Ref. 43973).
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien benthopelagisch; diepte 160 - 290 m (Ref. 43973). Deep-water
Southeast Pacific: Seamounts in the southern part of the Nazca Ridge and the Sala y Gómez Ridge.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 20.8 cm SL mannelijk / geslacht onbekend; (Ref. 43973)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 73 - 79; Anale stekels: 0; Anale zachte stralen: 70 - 74; Wervels: 54 - 57. Chin barbel short; pyloric caeca 10-11; rounded light organ on abdomen in front of the center of the distance between the end of the bases of the pelvic fins and anal opening; ventral cavity extends to the level of the 13th/14th ray of the anal fin. Caudal fin rounded.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
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Estimates based on models
Preferred temperature (Ref.
123201): 9.9 - 12.1, mean 11.1 °C (based on 28 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00195 - 0.00776), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.4 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 (15 of 100).
