分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Issue
Issue on validity of subspecies: subspecies considered as valid in FB, synonymized with the species Melanotaenia splendida (Peters, 1866) in Eschmeyer (CofF ver. Mar. 2011: Ref. 86697). Please send references, or more studies are needed.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性; pH range: 6.0 - 8.0; dH range: 10 - 30; 深さの範囲 0 - ? m. Tropical; 20°C - 30°C (Ref. 2059)
Oceania: Australia.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 3.8, range 3 - 4 cm
Max length : 20.0 cm SL オス/雌雄の選別がない; (Ref. 7298); common length : 11.0 cm SL オス/雌雄の選別がない; (Ref. 7298); 最大記録サイズ: 3.00 年 (Ref. 51969)
背面の脊椎 (合計) : 6 - 8; 背鰭 (合計) : 10 - 12; 肛門の骨: 1; 臀鰭: 18 - 20.
Inhabits streams and lakes, often forming large schools at the surface. Temperatures in their environments range from 20 to 29 °C and pH from 5.3 to 8.5 and the water varies from clear to turbid (Ref. 7298).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Females attach their eggs to aquatic vegetation and other submerged materials, e.g. Melaleuca sp. roots found in banks and margins of rivers (Ref. 35356). Distinct pairing (Ref. 205).
Allen, G.R., R.K. Hadiaty, P.J. Unmack and M.V. Erdmann, 2015. Rainbowfishes (Melanotaenia: Melanotaeniidae) of the Aru Islands, Indonesia with descriptions of five new species and redescription of M. patoti Weber and M. senckenbergianus Weber. aqua, Int. J. Ichthyol. 21(2):66-108. (Ref. 110723)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-1)
Human uses
水産業: 商業; 水族館・水槽: 公共の水族館
用具
特記事項
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インターネットの情報源
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=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 2.7 ±0.34 se; based on food items.
回復力 (Ref.
120179): 高い, 15か月以下の倍増期間の最小個体群 (tm = 0.5; tmax = 3; Fec = 370).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).