Trigonostigma heteromorpha (Duncker, 1904)
Harlequin rasbora
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Cypriniformes (Carps) > Danionidae (Danios) > Rasborinae
Etymology: Trigonostigma: Greek, tres, tria = three + Greek, gonias= angle, corner + Greek stigma = signal.
Etymology: Trigonostigma: Greek, tres, tria = three + Greek, gonias= angle, corner + Greek stigma = signal.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
; 淡水 底中水層性; pH range: 5.0 - 7.0; dH range: 5 - 12. 熱帶; 22°C - 25°C (Ref. 1672)
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Asia: Malay Peninsula: Peninsular Malaysia, Singapore and Indonesia.
亞洲: 泰國 (那拉迪瓦南方) 到印尼的蘇門答臘。
亞洲: 泰國 (那拉迪瓦南方) 到印尼的蘇門答臘。
大小 / 重量 / 年齡
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 1; 背的軟條 (總數) : 7; 臀棘: 1; 臀鰭軟條: 6. This species is shares with T. truncata, presence of a large black axine starting from approximately mid-body with dorsal apex near dorsal-fin origin, ventral apex near pelvic-fin origin, and caudal apex near caudal-fin base. It differs from all its congeners in the following set of characters: a
steep sloping lateral head to pre-dorsal region (shared with T. espei, vs. a gentle sloping lateral profile from posterior of head to predorsal region for T. truncata, T. hengeli, T. somphongsi); terminal mouth (shared with all except truncata with a sub-superior mouth); caudal apex of axine
reaching caudal-fin base (shared with all except truncata with caudal apex not reaching); dorsal and ventral apices of axine originate near to both dorsal-fin and pelvic-fin origins (shared with truncata vs. dorsal apex starting up to 3 scale-width posterior to dorsal-fin origin and ventral apex starting two scale-width after pelvic-fin origin in espei, hengeli, while axine is reduced to thick black stripe in somphongsi); dorsal fin with distinct orange/red pigments shared with truncata, espei (vs. hengeli, somphongsi with almost hyaline dorsal fin) (Ref. 122370).
Cross section: compressed.
彩色斑紋淡紅的﹐略帶桃色的或橘色的身體有一條顯著的黑色斑紋為了要有一個三角形的或孵化形狀 , 從下方尾鰭基底的背鰭起點到中央而且通常前面地擴大。 不完全的側線縮小成 6-9個孔了。 沒有觸鬚。 分枝的臀鰭鰭條,5.(參考文獻 38434)
Cross section: compressed.
彩色斑紋淡紅的﹐略帶桃色的或橘色的身體有一條顯著的黑色斑紋為了要有一個三角形的或孵化形狀 , 從下方尾鰭基底的背鰭起點到中央而且通常前面地擴大。 不完全的側線縮小成 6-9個孔了。 沒有觸鬚。 分枝的臀鰭鰭條,5.(參考文獻 38434)
Inhabits forest streams (Ref. 13061). Found in primary peat swamps in larger than 100 fish (Ref. 57235). Feeds on worms, crustaceans and insects (Ref. 7020). Eggs spawned at the underside of broad leaves and similar structures (Ref. 38434). Aquarium keeping: in groups of 5 or more individuals; minimum aquarium size 60 cm (Ref. 51539). Previously known as "Rasbora" but revised as separated genus by Kottelat & Witte (1999) (Ref. 57235).
棲息於森林溪流。 (參考文獻 13061) 吃蠕蟲，甲殼動物與昆蟲。 (參考文獻 7020) 卵在寬樹葉與相似的結構下面產卵了。 (參考文獻 38434) 水族館保持: 形成 5個或更多個體的群體; 水族館最小體型 60 公分.(參考文獻 51539)
棲息於森林溪流。 (參考文獻 13061) 吃蠕蟲，甲殼動物與昆蟲。 (參考文獻 7020) 卵在寬樹葉與相似的結構下面產卵了。 (參考文獻 38434) 水族館保持: 形成 5個或更多個體的群體; 水族館最小體型 60 公分.(參考文獻 51539)
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 泰國 (那拉迪瓦南方) 到印尼的蘇門答臘。
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 | 合作者
Tan, H.H., 2020. Trigonostigma truncata, a new species of harlequin rasbora from Malay Peninsula (Teleostei: Danionidae). Raff. Bull. Zool. 68:421-433. (Ref. 122370)
CITES
Not Evaluated
對人類具威脅
無害處的
人類使用
漁業: 高經濟性; 水族館: 高經濟性
FAO - Publication: search | FishSource |
更多資訊
工具
特別的報告
下載 XML
網路資源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: 屬, 種 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | 公眾的水族館 | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 樹狀分類階層 | Wikipedia: 去, 搜尋 | World Records Freshwater Fishing | 動物學的記錄
基於模型的估計
|
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
|
營養階層 (參考文獻 69278) |
3.3 ±0.40 se; based on food items. |
|
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
|
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (11 of 100). 🛈 |
|
價格種類 (Ref. 80766) |
Unknown. |