分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (Gobies) > Sicydiinae
Etymology: Stiphodon: Greek, stiphos, -eos, -oys = mass + Greek, odous = teeth (Ref. 45335); julieni: Technically, the name is based on "two Juliens" and should be emended to julienorum (Ref. 46206).
Eponymy: Julien Marquet (along with Julien Keith – see preceding entry) made an extensive collection of fish in French Polynesia (particularly in the Austral Islands). [...] (Ref. 128868), visit book page.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 居於水底的; 非產卵性溯降河的. 熱帶
Oceania: Rapa Island in French Polynesia.
印度-太平洋: 法屬玻里尼西亞,拉帕島。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 5.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 46975); 5.3 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 7; 背的軟條 (總數) : 8 - 9; 臀棘: 1; 臀鰭軟條: 10. Distinguished by the following characters: predorsal midline with 10-14 cycloid scales; belly with cycloid scales close to anus; lateral scales 31-36 reaching upper pectoral base; transverse series back 8-9; transverse series forward 9-12; upper jaw with 33-38 tricuspid teeth; modally 35-36; head and body ventrally dusky in males, mostly immaculate in females; pelvic disk dusky in males with dusky blotches medially; females pelvic disk generally without pigmentation (Ref. 46975).
Body shape (shape guide): elongated.
Collected in a clear, relatively swift rainforest stream, close to the coast. Sexual dimorphism well developed: sexual dichromatic color patterns well developed in both sexes; males with longer unpaired fins (Ref. 46975).
在一個清澈又相當急流的雨林水流中收集了, 接近海岸。 性的同種二形發展良好的: 雄性與雌性都有的性兩色的彩色斑紋發展良好的; 雄性有更長的不成對的鰭。 (參考文獻 46975)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-太平洋: 法屬玻里尼西亞,拉帕島。
Keith, P., R.E. Watson and G. Marquet, 2002. Stiphodon julieni, a new species of freshwater goby (Teleostei: Gobioidei: Sicydiinae) from Rapa, French Polynesia. Bull. Fr. Pêche Piscic. 364:161-171. (Ref. 46975)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
瀕危 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 29 August 2011
人類使用
漁業: 沒有興趣
工具
特別的報告
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網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
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0 |
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 (12 of 100). 🛈 |