分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Mulliformes (Goatfishes) >
Mullidae (Goatfishes)
Etymology: Upeneus: Greek, ypene, -es = upper lip (Ref. 45335); itoui: Named for Mr. Masahide Itou who collected almost all Kagoshima specimens of the new species and kindly made them available to the authors. Sakuya-himeji and Oriental Goatfish are herein proposed as the standard Japanese and English names, respectively, for the species (Ref. 88711).
Eponymy: Mr. Masahide Itou is a Japanese ichthyologist based in Kagoshima, Kyushu, Japan. He collected specimens of this goatfish and made them available to the authors. (Ref. 128868), visit book page.
Taxonomic Remarks
FishBase common name changed from Oriental goatfish to Itou's goatfish (Uiblein et al., 2024: Ref. 130857).
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 深度上下限 23 - 27 m (Ref. 88711).
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Northwest Pacific: southern Japan.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 12.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 88711)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 7; 背的软条 (总数) : 9. A species of Upeneus with the following combination of characters: dorsal-fin rays VII + 9, first dorsal-fin spine longest; pectoral-fin rays 13–15 (usually 14); gill rakers 6 or 7 (mode 6) + 16–18 (17) = 22–25 (23); pored lateral-line scales 28–30 (29); no teeth on ectopterygoids; maximum body depth 20.9–24.7% SL (mean 22.7%); maximum head depth 18.0–20.6% SL (19.2%); barbel width 6.0–7.8% HL (7.0%); barbels white; a distinct reddish brown stripe from tip of snout to caudal-fin base through eye in life and fresh specimens; first dorsal fin with 4 irregular white bands in life, 4–6 irregular reddish brown bands (retained as dark bands in preserved specimens) and 4–6 white bands in fresh specimens; upper caudal-fin lobe pale white with 5–7 reddish brown bands (retained as dark bands in preserved specimens) and 5–9 irregular pure white bands in life and fresh specimens; lower caudal-fin lobe reddish with 5–9 short red bands (retained as dark bands in preserved specimens) and 5–9 short white bands or spots along ventral margin in life and fresh specimens (Ref. 88711).
Body shape (shape guide): fusiform / normal.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Yamashita, M., D. Golani and H. Motomura, 2011. A new species of Upeneus (Perciformes: Mullidae) from southern Japan. Zootaxa 3107:47-58. (Ref. 88711)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
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特别资料
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基于模型的估算
系统发育多样性指数 (参考文献 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=0.00955 (0.00454 - 0.02011), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (19 of 100). 🛈 |