分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria) >
Pseudochromidae (Dottybacks) > Pseudochrominae
Etymology: Pseudochromis: Greek, pseudes = false + Greek, chromis = a fish, perhaps a perch (Ref. 45335); howsoni: Named in honor of Craig Howson, captain of the charter vessel True North, for his excellent service during several Western Australian Museum expeditions (Ref. 31113).
Eponymy: Craig Howson is a long-time friend of the authors and the founding (1987) Director of North Star cruises and owner of the ‘luxurious’ Australian cruise ship ‘True North’. [...] (Ref. 128868), visit book page.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 礁区鱼类; 深度上下限 ? - 23 m (Ref. 31113). 熱帶
Eastern Indian Ocean: Australia.
東印度洋: 澳洲。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 10.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 36661)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 3; 背的软条 (总数) : 26; 臀棘: 3; 臀鳍软条: 14. Anterior tips of palatine tooth patches directed medially behind posterolateral arms of vomerine tooth patch; large dark spot at posterior corner of operculum; color pattern sexually dimorphic, male overall orange anteriorly and purplish grey posteriorly, female entirely purplish grey; neither sex with narrow white bar on head just behind eye (Ref. 31113).
Body shape (shape guide): fusiform / normal.
上颚牙齿区块的前端中央朝向犁骨齿列的后侧臂后面了; 在鳃盖的在后部角落的大深色的斑点; 彩色斑纹性别双型性, 雄鱼全体橘色的前面地与紫灰色的在后部地, 雌性的完全紫灰色; 两性均没在头部上有狭窄的白色横带在眼正后方。 (参考文献 31113)
Found on sand-rubble bottom, around low rocky outcrops (Ref. 36661). Occurs in pairs (Ref. 36661). Minimum depth from Ref. 58018.
低的岩石露头的周围,栖息于沙子-碎石的底部了。 (参考文献 36661) 成对出现.(参考文献 36661)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東印度洋: 澳洲。
Allen, G.R., 1997. The marine fishes of tropical Australia and south-east Asia. Western Australian Museum, Perth, Western Australia. 292 p. (Ref. 36661)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00470 - 0.02806), b=2.95 (2.74 - 3.16), 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): 3.5 ±0.5 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 (10 of 100).
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![Image of Pseudochromis howsoni (Howson\](/images/thumbnails/jpg/tn_Pshow_m0.jpg "Image of Pseudochromis howsoni (Howson\")
![Image of Pseudochromis howsoni (Howson\](/images/thumbnails/jpg/tn_Pshow_f0.jpg "Image of Pseudochromis howsoni (Howson\")
