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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: Sicyopterus: Greek, sika, sikya = cucumber + Greek, pteron = wing, fin (Ref. 45335).
Eponymy: William Stimpson (1832–1872) was an American engineer, conchologist, marine biologist and zoologist. [...] (Ref. 128868), visit book page.
More on author: Gill.
Issue
Genus B. Mundy, pers. comm.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 居於水底的; 非產卵性溯降河的 (Ref. 51243); 深度上下限 1 - 300 m (Ref. 58302). 熱帶; 19°N - 16°N
Oceania: found in larger Hawaiian Islands and Society Islands.
大洋洲: 發現於較大的夏威夷群島與社會群島了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 26461)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Mature males characterized by an extended ray on the first dorsal fin which is very long and overlaps the second dorsal fin when folded; courting male can appear turquoise to nearly black, with two "racing" stripes along the length of the body; females and juveniles normally mottled brown to gray-green; both sexes turn black when disturbed (Ref. 44091).
成熟的雄魚在第一背鰭上特徵為一個擴大的鰭條是非常長的與重疊第二個背鰭當摺疊; 追求雄魚能顯得藍綠色的到幾乎黑色, 有兩個 " 競賽 " 斑紋沿著體長; 母魚與稚魚通常褐色班點對灰色-綠色; 兩性變黑色的當被驚擾時。 (參考文獻 44091)
Benthic in lower and middle reaches of streams (Ref. 58302). Adults inhabit mountainous streams. Are well adapted to exist in swiftly-flowing basalt-bottomed stream habitat (Ref. 26461). Presence of these species signify water of good water quality (Ref. 44091). Adults are primarily herbivorous, scraping algae off rocks, while the larvae are omnivorous; occasionally caught with nets ('upena), usually after being stupefied with native plants (e.g. hola and ahuhu), a process requiring partial diversion of the stream to reduce water flow; particularly prized in July and August when the females are gravid (Ref. 44091).
成魚棲息於多山的溪流。 很好地被適應存在在很快地-流動的玄武岩底部的水流棲息地.(參考文獻 26461) 出現這種象徵好水質的水.(參考文獻 44091) 成魚主要食草,啃食藻類外海的岩石, 然而仔魚是雜食性的; 以網 ('upena) 偶而捕獲, 通常在與原生的植物 (例如 hola 與 ahuhu) 一起使麻醉之後, 一個突起跟縮小的水水流需要水流的部分轉移; 特別地在雌性是懷孕的七月與八月珍視。 (參考文獻 44091)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
大洋洲: 發現於較大的夏威夷群島與社會群島了。
Tinker, S.W., 1978. Fishes of Hawaii, a handbook of the marine fishes of Hawaii and the Central Pacific Ocean. Hawaiian Service Inc., Honolulu. 568 p. (Ref. 583)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.1 ±0.0 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
![Image of Sicyopterus stimpsoni (Stimpson\](/images/thumbnails/jpg/tn_Sisti_u0.jpg "Image of Sicyopterus stimpsoni (Stimpson\")