Classificatie / Names
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Centrarchiformes (Basses) >
Sinipercidae (Chinese perches)
Etymology: Coreoperca: Greek, kore, -es = pupil and also with themenaing of "maid" + Greek, perke = perch (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water benthopelagisch. Subtropical
Asia: Qiantang Jiang basin in Zhejiang, China.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 11.7 cm SL mannelijk / geslacht onbekend; (Ref. 95083)
Korte beschrijving
Morfologie | Morfometrie
Distinguished from Coreoperca kawamebari in having more than 50 lateral line perforated scales (vs. less than 50) and shallower body (body depth 28.3% - 31.9% SL (vs.43.5% SL). Difers from Coreoperca herzi in having a serrated (vs. non-serrated) posteroventral edge of the suboperculum, and more than 10 (vs. fewer than 10) anal-fin branched rays. Can be diagnosed from Coreoperca whiteheadi by having a shallower body (body depth 28.3%-31.6% vs. 33.5%-39.1% SL) and smaller eye (diameter 4.6%-5.6% vs. 6.6%-8.5% SL) (Ref. 95083).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Cao, L. and X.-F. Liang, 2013. A new freshwater perch species of the genus Coreoperca Herzenstein (Perciformes, Serranidae, Sinipercinae) from Zhejiang Province, China. Acta Zootaxonomica Sinica 38(4):891-894. (Ref. 95083)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Meer informatie
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00502 - 0.02505), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.8 ±0.7 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).