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) >
Eleotridae (Bully sleepers)
塘鱧科 (Bully sleepers)
Etymology: yahayai: Name 'yahayai' in honor of Ibrahim Yahaya from Comoros (CnDRs) , for his work on the fauna of this archipelago.
Eponymy: Ibrahim Yahayai is head of the Département Biodiversité terrestre, Centre National de Documentation et de Recherche Scientifique des Comores (CNDRS). He was honoured “in recognition of his work on the fauna of this archipelago” (i.e. the Comoro 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
海洋; 淡水; 半鹹淡水 居於水底的.
Western Indian Ocean: Comoros, Madagascar.
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 11.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 126456); 17.8 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: 9. This species is distinguished from its congeners by the following set of characters: 14 pectoral rays; a large body depth at anus (26-36% SL) and at first dorsal fin (26-39% SL); and transverse forward series 17-20 (Ref. 126456).
Body shape (shape guide): elongated.
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Keith, P. and M.I. Mennesson, 2020. Review of Giuris (Teleostei: Eleotridae) from Indo-Pacific islands, with description of three new species. Cybium 44(4):331-349. (Ref. 126456)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00325 - 0.01693), b=3.13 (2.94 - 3.32), 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) |
3.4 ±0.5 se; based on size and trophs of closest relatives |
回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |