分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 底中水层性; 深度上下限 20 - 100 m (Ref. 76777), usually ? - 100 m (Ref. 76777). 熱帶
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Northwest Pacific: East Asian Shelf to the Sea of Japan and Pacific coast of southern Japan (except Ryukyu and Ogasawara Is.), including the western part of Taiwan and South China Sea; questionable from Singapore.
西北太平洋: 日本南部到朝鮮半島的南部海岸, 東中國海，台灣與香港。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 20.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 76777)
背棘 (总数) : 11; 背的软条 (总数) : 15 - 16; 臀棘: 3; 臀鳍软条: 9 - 10. This species is distinguished by the following characters: lower lip fleshy with dense cluster of short papillae and barbels anteriorly, on and behind chin with 10 pores, 4 anterioriormost pairs hidden by papillae, slightly scaly posteriorly (posterior abdominal part of angular of lower jaws; maxilla with small scales; 5-7 alternating whitish and dark-brown bands on head and body, the first (often indistinct) from just before eye to posterior of lower jaw, the second somewhat oblique, becoming wider posteriorly, from nape to between eye and pelvic-fin base, third one from base of 2nd and 3rd dorsal-fin spines to just behind pelvic-fin base, the fourth from 7th and 8th dorsal-fin spine base to just before 1st anal-fin spine, the fifth from 2nd and 3rd dorsal-fin soft ray base to anterior of anal-fin soft ray base, the sixth on caudal peduncle, and the seventh (often indistinct) on caudal-fin base; soft rayed portions of dorsal and anal fins are somewhat rounded posteriorly and slightly angulated posteriorly, respectively, spinous dorsal-fin and anal fin (until first anal-fin ray) membranes are dense black; membrane of soft dorsal- anal- (especially in juveniles and young) and caudal-fins somewhat yellowish in fresh specimens, a dense black margin posteriorly, about same width as pupil diameter (juveniles) or half of this width (adults); pelvic-fin tip not reaching to base of 1st anal-fin spine when depressed; pored lateral-line scales 44-47 (rarely 43 or 48); procumbent spine-like process (exposed tip of first pterygiophore) at origin of dorsal fin usually covered by predorsal scales (Ref. 76777).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Inhabits the sublittoral zone on sandy mud bottom (Ref. 11230). Most specimens were collected by bottom trawl in depths less than 100 m and smaller individuals (about 10.0 cm SL) by set nets at 20-50 m (Ref. 76777).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西北太平洋: 日本南部到朝鮮半島的南部海岸, 東中國海，台灣與香港。
Iwatsuki, Y. and B.C. Russell, 2006. Revision of the genus Hapalogenys (Teleostei: Perciformes) with two new species from the Indo-West Pacific. Mem. Mus. Victoria 63(1):29-46. (Ref. 76777)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: bycatch
工具
特别资料
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网络资源
基于模型的估算
首选温度 (参考文献
123201): 9.7 - 25, mean 19 °C (based on 249 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.00861 - 0.04217), b=3.01 (2.81 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 4.1 ±0.68 se; based on food items.
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 (15 of 100).
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