分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Cyprinidae (Minnows or carps)
鯉科 (Minnows or carps) > Smiliogastrinae
Etymology: Dawkinsia: Named for Richard Dawkins, for his contribution to the public understanding of science and, in particular, of evolutionary science.; exclamatio: The specific name is a reference to the color pattern of this species, which if viewed "snout-down", resembles an exclamation mark; derived from Latin word exclamatio, an interjection, an exclamation..
More on authors: Pethiyagoda & Kottelat.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 深度上下限 ? - 2 m (Ref. 55036). 熱帶
Asia: Kallada River in Kerala, India.
亞洲: 在印度喀拉拉省的 Kallada 河。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 8.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 55036)
簡短描述
型態特徵 | 形態測量圖
Adults are distinguished from all other Indian and Sri Lankan Puntius by possessing unique color pattern: a black blotch 2-3 scales wide starting on and above scale 6 or 7 of lateral line series; and another horizontally-elongate, black, tear-shaped blotch about 1 1/2 scales high commencing on lateral line slightly anterior to or above anal-fin origin, on about lateral-line scale row 13 and continuing to caudal fin base (Ref. 55036).
成魚被藉由持有獨特的彩色斑紋與全部其他的印度洋與斯里蘭卡人 Puntius 區分: 一個黑色的斑塊 2-3個鱗片廣闊地開始與之上側線系列的上方鱗片 6 或 7; 而且另外水平地-延長,黑色 , 淚滴-形狀的斑塊高度地些微地在側線上開始的大約 11/2個鱗片位於前或者在臀鰭起源之上, 在大約側線鱗片列 13 上與連續的到尾鰭基底.(參考文獻 55036)
描述: 側線有 20,21 或者 22個有細孔的鱗片, 在尾鰭基底上加 2-3個有細孔的鱗片。 胸鰭有一單一的與 14 或 15個分支條.(參考文獻 55036)
Occurs in clear-water, rock and pebble substrate areas (Ref. 55036). Inhabits both slow-flowing pools and relatively fast-flowing areas (Ref. 55036).
出現於清澈的水域,岩石與小圓石底部區域。 (參考文獻 55036) 棲息於緩慢流動的水池與相當快速流動的區域。 (參考文獻 55036)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 在印度喀拉拉省的 Kallada 河。
Pethiyagoda, R. and M. Kottelat, 2005. A review of the barb of the Puntius filamentosus group (Teleostei: Cyprinidae) of southern India and Sri Lanka. Raffles Bull. Zool. Suppl. 12:127-144. (Ref. 55036)
IUCN 瀕危狀態 (Ref. 130435)
瀕危 (EN) (B1ab(ii,iii)+2ab(ii,iii)); Date assessed: 03 April 2010
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 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00516 - 0.02330), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.7 ±0.1 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).