分類 / Names
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) > Gobionellinae
Etymology: Schismatogobius: Greek, schisma, -atos = crack, fissure + latin, gobius = gudgeon (Ref. 45335); vanuatuensis: The name for the new species is derived by combining Vanuatu and the Latin suffix -ensis that in combination means 'from the Vanuatu'. This name is used because the new species is known only from Vanuatu.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 底中水層性; 深度上下限 0 - 3 m (Ref. 52347). 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Oceania: Known from the island of Santo, Vanuatu.
大洋洲: 已知來自聖者的島，萬那度了。
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. 52347); 4.0 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) : 9 - 10; 臀棘: 1; 臀鰭軟條: 9. Dorsal fins with VI-I, 9-10; Anal fins I, 9; Caudal fin with 11 branched rays; Pectoral fin usually 17 (16-17) rays, ventral, most ray simple; Pelvic fins always I, 5, with both fins joined together their entiere length between rays 5 to form a strong cup-like disc and well developed frenum; ventral surface of head in females with central black spot. Jaw lengths in males much greater than in females. In live colors, lateral body markings with patterns of orange, brown, grey, white and black can appear as transverse bars or big spots. Transverse black bars with a marginal blue line. First dorsal fin with a black spot and an upper red one (Ref. 52347).
Body shape (shape guide): fusiform / normal.
背鰭具有 6-I,9-10; 臀鰭 I,9; 尾鰭有 11個分支條; 胸鰭通常 17(16-17)個鰭條, 腹又大多數的鰭條單一的; 腹鰭總是我,5 歲, 具有一起被參加的鰭兩者在鰭條 5 到之間的他們的 entiere 長度形成一個強的像杯子一樣的體盤與發展良好的繫帶; 用中央的黑色斑點的在雌性的頭部的腹面。 在雄性的頜長度在雌性中大於。 在活的顏色中, 側面的身體斑紋用圖案橘色的﹐褐色﹐和灰色的, 白色的與黑色能呈現橫跨的橫帶或大的斑點。 橫跨的黑色橫帶具有一個邊緣的藍色線。 第一背鰭有一個黑色的斑點與上面的紅色一。 (參考文獻 52347)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
大洋洲: 已知來自聖者的島，萬那度了。
Keith, P., G. Marquet and R.E. Watson, 2004. Schismatogobius vanuatuensis, a new species of freshwater goby from Vanuatu, South Pacific. Cybium 28(3):237-241. (Ref. 52347)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00444 - 0.02153), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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