分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Eleotridae (Bully sleepers)
塘鱧科 (Bully sleepers)
Etymology: Eleotris: The name of a Nile fish, eleotris (Ref. 45335); tecta: From the latin tectus meaning concealed, disquised, in reference to its apparent scarcity.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水 居於水底的; 河川洄游. 熱帶; 25°C - 29°C (Ref. 36880)
Central and South America: Pacific slope, from tributaries to the Golfo Dulce, Costa Rica to Puerto Utria and Gorgona Island, Colombia.
中美洲與南美洲: 哥斯大黎加與哥倫比亞的太平洋斜坡溪流。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 50190)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 7; 背的軟條 (總數) : 8 - 9; 臀棘: 1; 臀鰭軟條: 7 - 9; 脊椎骨: 25. 56-61 lateral scales; 15-17 transverse scales; 23-26 scales around caudal peduncle and 16 or 17 pectoral fin-rays; anterior nasal tubes long, extending beyond the lip; 5 transverse rows of neuromasts below the eye, the 2nd,3rd and 4th rows continue across the longitudinal row below them; the 2 oblique rows of neuromasts on the opercle unite at their posterior ends; 6 or 7 transverse rows lie on each side of the upper snout and interorbital space (Ref. 38395).
56-61個側面的鱗片; 15-17個橫跨的鱗片; 尾柄與 16 或 17個胸鰭鰭條的周圍 23-26個鱗片; 前面的鼻管長的, 延伸超過唇; 5個橫跨的列神經瘤眼睛下面, 第二,第三與第 4 列越過縱向的列在他們之下繼續; 在鰓蓋上的 2 列斜的神經瘤在他們的後端聯合; 6 或 7 橫跨的列躺在上吻部與眼間隔的兩邊上。 (參考文獻 38395)
Inhabits rivers and creeks of little to high current velocity between the sea and 75 m elevation. Carnivorous (Ref. 36880).
棲息於在海洋與 75 公尺海拔之間的弱到強的水流速度的河與小溪。 肉食性.(參考文獻 36880)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中美洲與南美洲: 哥斯大黎加與哥倫比亞的太平洋斜坡溪流。
Bussing, W.A., 1996. A new species of eleotridid, Eleotris tecta, from pacific slope streams of tropical America (Pisces: Eleotrididae). Revista de Biologia Tropical 44(1):251-257. (Ref. 38395)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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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=0.01000 (0.00420 - 0.02379), b=3.08 (2.88 - 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 ±0.3 se; based on size and trophs of closest relatives
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).
