分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
慈鯛科魚類 (Cichlids) > Pseudocrenilabrinae
Etymology: Copadichromis: Greek, kopas, -ados = carved + Chromis, see; diplostigma: Derived from the Greek diplo (double) and the Latin stigma (spot) in reference to the two lateral spots on the body of this species; noun in apposition (Ref. 57549).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性.
Africa: Likoma Island in Lake Malawi, Malawi (Ref. 57549).
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 11.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 57549)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 16 - 17; 背的軟條 (總數) : 11 - 13; 臀棘: 3; 臀鰭軟條: 9 - 10. Diagnosis: 2 lateral spots on body (supra-pectoral and caudal); breeding males: yellow breast and narrow yellow marginal band on anal fin (Ref. 57549).
Territorial males construct bowers at the sand-rock interface at depths of 12-18m; females and immature males form small groups and feed on plankton in the water column and on benthic invertebrates (Ref. 57549).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Stauffer, J.R. and A.F. Konings, 2006. Review of Copadichromis (Teleostei: Cichlidae) with the description of a new genus and six new species. Ichthyol. Explor. Freshwat. 17(1):9-42. (Ref. 57549)
IUCN 瀕危狀態 (Ref. 130435)
近危 (NT) (B1a); Date assessed: 22 June 2018
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
