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Perciformes/Scorpaenoidei (Scorpionfishes) >
Synanceiidae (Stonefishes) > Choridactylinae
Etymology: Choridactylus: Greek, choris = separately + Greek, daktylos = finger (Ref. 45335); striatus: Named for the stripes on the body ('striatus' = striped)..
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien demersaal; diepte 26 - 33 m (Ref. 41473). Tropical
Western Indian Ocean: Gulf of Aden.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 15.9 cm SL mannelijk / geslacht onbekend; (Ref. 41473)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 13 - 14; Dorsale zachte stralen (totaal) : 9 - 10; Anale stekels: 2; Anale zachte stralen: 9; Wervels: 27. Head, body and fins dark; sides of the body with numerous narrow light contrasting longitudinal strips, running to the dorsal and caudal fins. Pectoral fin with no long, threadlike upper ray; inner side is dark, without the large light longitudinal patches on the central part of the fin and has no alternating dark and light longitudinal strips (Ref. 41472).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Mandrytsa, S.A., 1993. Two new species from the genera Choridactylus and Minous from the Gulf of Aden (Scorpaeniformes, Synanceiidae). J. Ichthyol. 33(5):136-142. (Ref. 41473)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
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Estimates based on models
Preferred temperature (Ref.
123201): 25.7 - 27.1, mean 26.3 °C (based on 9 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.0 ±0.7 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).