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Callionymus fluviatilis Day, 1876

River dragonet
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Callionymus fluviatilis   AquaMaps   Data sources: GBIF OBIS
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Image of Callionymus fluviatilis (River dragonet)
Callionymus fluviatilis
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Callionymiformes (Dragonets) 鱸形目 (Dragonets) > Callionymidae (Dragonets) 科 (Dragonets)
Etymology: Callionymus: Greek, kallion, comparative of kallos = beautiful + Greek, onyma = name; with a better name .
More on author: Day.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋; 半鹹淡水 居於水底的. 熱帶

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Indo-Pacific: Indian subcontinent to Viet Nam. Common in the Mekong delta and probably found in Cambodia.
印度-太平洋: 到越南的印度次大陸。 常見於湄公河三角州而且可能發現於柬埔寨。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 7.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 12693)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 4; 背的軟條 (總數) : 10; 臀鰭軟條: 9. Sandy yellow, ventrally lighter. First dorsal fin with a black blotch basally on third membrane. Second dorsal fin, caudal fin, pectoral and pelvic fins spotted with brown. Anal fin white. First dorsal fin lower than second dorsal fin. First spine of first dorsal fin shorter than second spine. Anal fin pale. Second dorsal fin without white bands (Ref 42832).
沙土色黃色, 腹顏色淡。 在第三個薄膜上基部地第一背鰭有一個黑色的斑塊。 第二背鰭鰭,尾鰭, 胸鰭與腹鰭有褐色斑點。 臀鰭白色。 第一背鰭低於第二背鰭鰭。 第一個第一背鰭短於第二根棘的棘。 臀鰭灰白的。 沒有白色的條紋 (參考文獻 42832) 的第二背鰭鰭.

生物學特性     字彙 (例如 epibenthic)

Occurs on the bottom in the lower courses of rivers. Feeds on worms, zooplankton and phytoplankton. Occasionally marketed fresh (Ref. 12693).

在河的下面路線中生活於底部。 吃蠕蟲,浮游動物與浮游植物。 偶然地在市場上銷售生鮮地了。 (參考文獻 12693)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

印度-太平洋: 到越南的印度次大陸。 常見於湄公河三角州而且可能發現於柬埔寨。

主要參考資料 Upload your references | 參考文獻 | 合作者 : Fricke, Ronald | 合作者

Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 低經濟
FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生態學
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔魚
稚魚動力學
Distribution
國家
FAO區域
生態系
發現紀錄
簡介
BRUVS - Videos
Anatomy
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腦重體重比
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
游泳類型
Swimming speeds
Visual pigment(s)
魚的聲音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遺傳學
Electrophoreses
Heritabilities
Human related
Aquaculture systems
水產養殖描述
品種
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Stamps, coins, misc.
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References
參考文獻

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網路資源

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Estimates based on models

Preferred temperature (Ref. 123201): 23.9 - 28.6, mean 27.4 °C (based on 1025 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00408 - 0.02036), b=2.77 (2.59 - 2.95), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
營養階層 (Ref. 69278):  2.8   ±0.28 se; based on food items.
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).
價格種類 (Ref. 80766):   Unknown.