分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鰓亞綱 (鯊魚與魟魚) (sharks and rays) >
Myliobatiformes (Stingrays)
鰩目 (Stingrays) >
Dasyatidae (Stingrays)
土魟科 (Stingrays) > Urogymninae
Etymology: kittipongi: Named for Khun Jarutanin Kittipong, Bangkok aquarium fish dealer who collected the type specimens..
More on authors: Vidthayanon & Roberts.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
Asia: Thailand and Borneo.
亞洲: 泰國。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 26.8 cm WD 雄魚/尚未辨別雌雄; (Ref. 59378); 28.5 cm WD (female)
簡短描述
型態特徵 | 形態測量圖
This freshwater stingray has a distinct coloration, dorsal disc with pale margin and pale spots in front of the eye and on the posterior rim of the spiracle; a narrow, dusky, gray or brownish-orange (not black) marginal band (but for the one-fourth of the disc nearest to the snout) on the ventral disc surface. Denticulation on the central area of dorsal disc surface and tail are well developed; possess a series of enlarged denticles, some with projecting posterior margins raised above the surface, on dorsal midline between pearl organ and base of sting, the largest on the tail base (Ref. 59378).
這個淡水的魟有一個明顯的顏色, 背部的體盤有灰白的邊緣與灰白的斑點在眼睛前方中與在呼吸孔的後面的邊緣上; 在腹的體盤表面上的一條狹窄的﹐暗色的﹐和灰色或褐色- 橘色的 (不是黑色的) 邊緣的條紋 (對吻部最靠近但是對於體盤中的四分之一)。 在背部體盤表面的中央區域與尾部上的小齒狀突起是發展良好的; 在珠星與刺的基底之間的背部中線上，持有一系列的增大細齒, 一些具有在水面上被升起的突出後緣, 在尾部基底上的最大的.(參考文獻 59378)
Occurs in the mainstream of the Maekhlong River, in an area above the limit of tidal influence. Prefers sandy or sandy-muddy bottom (Ref. 59378).
在潮汐影響力的限制上面的一個區域中,出現於 Maekhlong 河的主流。 偏愛沙或沙的-泥底部.(參考文獻 59378)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 泰國。
Vidthayanon, C. and T.R. Roberts, 2005. Himantura kittipongi, a new species of freshwater whiptail stingray from the Maekhlong River of Thailand (Elasmobranchii, Dasyatididae). Nat. Hist. Bull. Siam Soc. 53(1):123-132. (Ref. 59378)
IUCN 瀕危狀態 (Ref. 130435)
瀕危 (EN) (A2cd); Date assessed: 22 January 2021
人類使用
更多資訊
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年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00366 - 0.01891), b=3.10 (2.90 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
