分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Atheriniformes (Silversides)
銀漢魚目 (Silversides) >
Telmatherinidae (Sailfin silversides)
沼銀漢魚科 (Sailfin silversides)
Etymology: Telmatherina: Greek, telma, -atos = swamp + Greek, atherina, the Greek name for the eperlane; 1770 (Ref. 45335).
Eponymy: Antoinette Kottelat-Kloetzli is the wife of the author, honoured “…in acknowledgment of her help at all stages of this and many other research projects.” (Also see Kloetzli) (Ref. 128868), visit book page.
More on author: Kottelat.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 大洋性. 熱帶
Asia: Lake Matano, Sulawesi.
亞洲: 湖 Matano ，蘇拉威西。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 6.2 range ? - ? cm
Max length : 8.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 7050)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Differs from the other species of Telmatherina by the combination of the following characters: second dorsal fin and anal fin posteriorly rounded; anterior tip of premaxilla not projecting; palatine edentulous; snout width 0.88-1.05 times in its length; 14-17 predorsal scales; 33-34 scales in longitudinal row; 14-17 1/2 branched anal rays. The conspicuous color pattern of both blue and yellow morph males and their courting behavior make them identifiable at once in the field (Ref. 7305).
有別於 Telmatherina 的另一個種藉由下列特徵的組合: 第二背鰭鰭與臀鰭在後部地圓的; 前頜骨的前端不是突出; 上顎的無齒; 吻寬度 0.88-1.05 倍於體長; 14-17個前背的鱗片; 在縱向的列中 33-34個鱗片; 14-171/2個分枝的臀鰭鰭條。 藍色與黃色變種雄性的顯著彩色斑紋與他們的追求的行為在田野中使他們立刻可以確認的。 (參考文獻 7305)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 湖 Matano ，蘇拉威西。
Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
近危 (NT) (B1b(iii,iv,v)+2b(iii,iv,v)); Date assessed: 29 June 2018
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
