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) >
Mastacembelidae (Spiny eels)
棘鰍科 (Spiny eels)
Etymology: Mastacembelus: Greek, mastax, -agos = bite + Greek, emballo = to throw oneself (Ref. 45335).
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
Asia: endemic to the Inle lake in Myanmar.
亞洲: 在緬甸的茵萊湖的特有種。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 37.0 cm 雄魚/尚未辨別雌雄; (Ref. 39392)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 34; 背的軟條 (總數) : 48 - 56; 臀鰭軟條: 46 - 60; 脊椎骨: 79 - 80. Distinguished from all other Mastacembelus (sensu Travers) by substantially lower counts of dorsal and anal fin rays and vertebrae. The dorsal rays only 48-56 and anal fin rays only 46-60 (other Mastacembelus with dorsal and anal rays usually 70 or more). Vertebrae 79-80 (others species usually with 85 or more). The caudal fin rays count 21-22 is high (Mastacembelus alboguttatus, M. dayi and M. unicolor are the only other species with as many or more caudal fin rays. Snout very broad and short; jaws extending posteriorly fully two-thirds of distance to below anterior margin of eye; preorbital spine extending posteriorly to below margin of eye or somewhat beyond; preopercle without spines; body with a few large dark spots which may extend onto base of dorsal fin, fins otherwise plain (Ref. 39392).
與實質上背鰭棘條與臀鰭棘條與脊椎骨的較少數目的所有其他 Mastacembelus( sensu Travers) 區分了。 背部鰭條只有 48-56 與臀鰭棘條只有 46-60.(其他的 Mastacembelus 用背鰭與臀鰭鰭條通常 70個或更多) 脊椎骨 79-80.(其它種通常有 85個或更多) 尾鰭鰭條計數 21-22 是高的 ( Mastacembelus alboguttatus, M. dayi 與 M. unicolor 用和或更多尾鰭鰭條一樣多的是唯一的其他種。 吻非常寬的與短; 顎完全向後延伸距離中的三分之二到在眼的前緣之下; 眶前骨棘向後延伸到在眼的邊緣之下或略微超過; 沒有棘的前鰓蓋骨; 身體有一些大的深色斑點那可能在背鰭基底之上延伸, 鰭不一樣地單色的.(參考文獻 39392)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: 在緬甸的茵萊湖的特有種。
Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. Volume 2. A.A. Balkema, Rotterdam, i-xxii + 543-1158, 1 pl. (Ref. 4833)
IUCN 瀕危狀態 (Ref. 130435)
瀕危 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 25 February 2011
人類使用
漁業: 沒有興趣
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00257 (0.00122 - 0.00544), b=2.97 (2.79 - 3.15), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
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 (26 of 100).
