分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria)
鱸形目 (Various families in series Ovalentaria) >
Pseudochromidae (Dottybacks)
擬雀鯛科 (Dottybacks) > Pseudochrominae
Etymology: Pseudochromis: Greek, pseudes = false + Greek, chromis = a fish, perhaps a perch (Ref. 45335); lugubris: Named for its sombre coloration and the tear-like marking beneath the eye; Latin name meaning mournful..
More on authors: Gill & Allen.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 6 - 15 m (Ref. 56434).
Western Pacific: Papua New Guinea.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 90102)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 3; 背的軟條 (總數) : 26 - 27; 臀棘: 3; 臀鰭軟條: 14. This species is diagnosed by the following characters: D III,26-27; A III,14; lateral line scales 48-50; caudal fin is truncate to emarginate, and sometimes weakly trifurcate (Ref. 56434).
Collected from reef caves, reef overhangs and slopes (Ref. 56434).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Gill, A.C. and G.R. Allen, 2004. Pseudochromis lugubris and P. tonozukai, two new dottyback fish species from the Indo-Australian Archipelago (perciformes: Pseudochromidae: Pseudochrominae. Zootaxa 604:1-12. (Ref. 56434)
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Estimates based on models
Preferred temperature (Ref.
123201): 27.4 - 29.3, mean 28.5 °C (based on 142 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00187 - 0.01281), b=3.11 (2.88 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
