分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria)
鱸形目 (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes)
雀鯛科(Damselfishes) (Damselfishes) > Microspathodontinae
Etymology: Plectroglyphidodon: Greek,plektron = anything to strike with, spur + Greek, glyphis = carved + Greek, odous = teeth (Ref. 45335).
Eponymy: The Honorable George F Dick was Colonial Secretary of Mauritius and the President of the Natural History Society of Mauritius (1836–1850). He retired to his native Ireland. (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 0 - 20 m (Ref. 128797). 熱帶; 30°N - 30°S
Indo-Pacific: East Africa to the Line and Tuamoto islands, north to Japan, south to Australia.
印度-太平洋: 東非到列島群島與 Tuamoto 島,北至日本, 南至澳洲。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 124696); 最大体重: 35.62 g (Ref. 124696)
背棘 (总数) : 12; 背的软条 (总数) : 16 - 18; 臀棘: 2; 臀鳍软条: 14 - 16.
容易地鉴别特徵为白色的尾部了。 (参考文献 48636)
Adults inhabit coral-rich and surge areas of clear lagoon and seaward reefs (Ref. 1602). Commonly associated with Pocillopora or Acropora corals (Ref. 1602). Feed on filamentous algae, small benthic invertebrates, and occasionally small fishes (Ref. 1602). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205). Diurnal species (Ref. 54980; 113699).
栖息于珊瑚礁繁盛的而且汹涌清澈的舄湖与临海礁石的区域.(参考文献 1602) 通常伴随着 Pocillopora 或 Acropora 珊瑚。 (参考文献 1602) 吃菌丝藻，小型底栖的无脊椎动物, 与偶然地小鱼.(参考文献 1602) 最小深度范围取自了参考文献 7247.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).印度-太平洋: 東非到列島群島與 Tuamoto 島,北至日本, 南至澳洲。
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
临近濒危 (NT) (A2c); Date assessed: 23 September 2021
人类利用
渔业: 低经济; 水族馆: 商业性
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特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.3, mean 28.3 °C (based on 2789 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02042 (0.01167 - 0.03573), b=2.98 (2.82 - 3.14), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.3 se; based on diet studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 99.9 [49.4, 166.6] mg/100g; Iron = 0.679 [0.390, 1.141] mg/100g; Protein = 18.6 [17.4, 19.7] %; Omega3 = 0.119 [0.069, 0.199] g/100g; Selenium = 19.1 [10.3, 38.1] μg/100g; VitaminA = 119 [35, 402] μg/100g; Zinc = 1.48 [0.97, 2.16] mg/100g (wet weight);
