分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Synbranchiformes (Spiny eels)
合鰓魚目 (Spiny eels) >
Synbranchidae (Swamp-eels)
合鰓魚科 (Swamp-eels)
Etymology: Ophisternon: Greek, ophis = serpent + Greek, sternon = chest (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水 居於水底的; pH range: 6.8 - 7.3; 河川洄游 (Ref. 51243); 深度上下限 0 - 3 m (Ref. 35740). 熱帶; 21°S - 23°S
Oceania: Western Australia. Threatened (Ref. 35740).
大洋洲: 岬的西方與北方海岸平原排列半島與澳洲西部的 Barrow 島。 威脅。 (參考文獻 35740)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2906); common length : 34.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 35740)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
脊椎骨: 150. Body extremely elongated, eel-like and roundish. No fins except a thin rayless finfold near and around the tip of the tail. No externally visible eyes. The lateral line system is distinct and continues to near the tip of the tail. Anus in anterior half of the body. Whitish coloration in the skin.
身體非常瘦長﹐像鰻魚一樣的與圓的。 沒有鰭除了一個細的無鰭條的鰭褶以外接近與尾巴的尖端周圍。 沒有外部看得見的眼。 側線系統是明顯的而且跟近的尾巴尖端繼續。 肛門在前半部的身體。 在皮膚中的微白色的顏色。
Facultative air-breathing (Ref. 126274); Adults occur in subterranean systems (uniquely adapted to life in dark caverns and fissures). Inhabit dark subterranean waters beneath coastal limestone, occasionally sighted in wells. Burrow into soft bottom sediments. Water is brackish and under tidal influence. Can adapt to living in a lightless environment (Ref. 44894). Are carnivores feeding on invertebrates, egg layer and prefer the following aquarium conditions: pH=7.8, H=15, 25°C water temperature, salinity 1-8 ppt; rocky substrate (note that this is not a species recommended for beginning aquarists, Ref. 6398, 44894). The male guards and builds nest or burrow (Ref. 205).
出現於地下的系統。 (獨特地在黑的巨穴與裂縫中適應生活) 一個食肉動物吃無脊椎動物, 產卵魚而且偏愛下列的飼養條件: 酸鹼度=7.8, H=15, 25 °C 水溫, 鹽度 1-8 ppt; 岩石的底部.(附註這不是一個，種為剛開始養殖者推薦, 參考文獻 6398)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
The male guards and builds nest or burrow (Ref. 205).大洋洲: 岬的西方與北方海岸平原排列半島與澳洲西部的 Barrow 島。 威脅。 (參考文獻 35740)
Romero, A. and P.B.S. Vanselow, 2000. Threatened fishes of the world: Ophisternon candidum (Mees, 1962) (Synbranchidae). Environ. Biol. Fishes 58(2):214. (Ref. 35740)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
瀕危 (EN) (B2ab(iii)); Date assessed: 16 January 2019
人類使用
漁業: 沒有興趣; 水族館: 商業性
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00085 (0.00039 - 0.00184), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.37 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
