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Ovalentaria/misc (Various families in series Ovalentaria) >
Pseudochromidae (Dottybacks) > Pseudochrominae
Etymology: Pseudochromis: Greek, pseudes = false + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on authors: Gill & Randall.
Environment: milieu / Klimaatzone / Diepte / distribution range
Ecologie
marien rifbewoner; diepte 15 - 50 m (Ref. 90102). Tropical
Western Central Pacific.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 6.3 cm TL mannelijk / geslacht onbekend; (Ref. 90102)
Dorsale stekels (totaal) : 3; Dorsale zachte stralen (totaal) : 24 - 27; Anale stekels: 3; Anale zachte stralen: 14 - 15.
Body shape (shape guide): elongated; Cross section: compressed.
Solitary or in small groups. Found in outer slopes on rocky substrates with rich encrusting invertebrate growth including sponges and gorgonian sea fans (Ref 90102).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Gill, A.C., 1999. Pseudochromidae. Dottybacks (eelblennies). p. 2557-2577. In Carpenter, K. E. and V. E. Niem. 1999. Species identification guide for fisheries purposes. The living marine resources of the western central Pacific. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. : iii-v; 2069-2790. (Ref. 37748)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
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Estimates based on models
Preferred temperature (Ref.
123201): 27.2 - 28.9, mean 28.2 °C (based on 24 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00193 - 0.01299), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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