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
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
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).
