分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 0 - 10 m (Ref. 9710). 熱帶
Western Atlantic: Bermuda, Florida (USA), and northern Gulf of Mexico to Brazil. Eastern Atlantic: Mauritania and the Canary Islands to about South Africa. Also known in the southern parts of Mediterranean, including the following most southern localities of the northern coast: Torremolinos and Taramay near Motril (Spain), Sicily, Kyra Island (Gulf of Aigina) and near Palaea Epidavros, Peloponnes (Greece) (Ref. 5298). Northwest Pacific: Japan (Ref. 559, 9137, 35771) and Taiwan.
西大西洋: 百慕達群島，佛羅里達 (美國) 與墨西哥灣北部到巴西。 東大西洋: 茅利塔尼亞與加納利群島到大約 Mowe 海灣，那米比亞。 已知也在地中海的南部, 包括那在北海岸的大多數南方地點之後: 在 Motril(西班牙) ，西西里島附近的 Torremolinos 與 Taramay, Kyra 島 (Aigina 的灣) 與在 Palaea Epidavros ， Peloponnes(希臘) 的附近.(參考文獻 5298) 西北太平洋: 日本 (參考文獻 559,9137,35771) 與台灣。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 13628)
背棘 (总数): 12; 背的软条 (总数): 14-15; 臀棘 2; 臀鳍软条: 14 - 17. Resembles P. yatabei but easily distinguished by a median series of cirri on nape. A short supraorbital cirrus present (Ref. 559). Dull green or olive with dark bars on body which extend into lower part of dorsal fin (Ref. 13442).
与 P. yatabei 相似但是容易地在后颈上藉着一个中央的成列触须区别了。 一个短的眶上卷须呈现。 (参考文献 559) 暗绿色或橄榄色在进入背鳍的较下面的部位之内延伸的身体上有深色的横带.(参考文献 13442)
Adults inhabit shallow rocky areas and tide pools. They hide in empty Strombus gigas shells (Ref. 13628), holes or troughs of rocks, or between algae (Ref. 5981). Herbivorous (Ref. 13442). Feed on invertebrates as juveniles and shift to diet of algae as adults (Ref. 94105). Unusual erectile nuchal crest (Ref. 41019). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
栖息于水浅的岩石区与潮池。 藏在藻类之间的岩石或的空 Strombus gigas 贝壳 (参考文献 13628) ，洞或沟槽中。 (参考文献 5981) 食草的.(参考文献 13442) 罕见的可竖直的颈背冠.(参考文献 41019) 卵生的.(参考文献 205) 卵是底栖与聚集在一起的。 (参考文献 205)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing (Ref. 205).西大西洋: 百慕達群島，佛羅里達 (美國) 與墨西哥灣北部到巴西。 東大西洋: 茅利塔尼亞與加納利群島到大約 Mowe 海灣，那米比亞。 已知也在地中海的南部, 包括那在北海岸的大多數南方地點之後: 在 Motril(西班牙) ，西西里島附近的 Torremolinos 與 Taramay, Kyra 島 (Aigina 的灣) 與在 Palaea Epidavros ， Peloponnes(希臘) 的附近.(參考文獻 5298) 西北太平洋: 日本 (參考文獻 559,9137,35771) 與台灣。
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
人类利用
渔业: 没有兴趣; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 19.3 - 29.1, mean 27.4 °C (based on 3129 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00595 - 0.01759), b=2.97 (2.82 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 2.5 ±0.1 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 = 121 [68, 196] mg/100g; Iron = 0.837 [0.517, 1.314] mg/100g; Protein = 18.6 [17.5, 19.6] %; Omega3 = 0.129 [0.081, 0.206] g/100g; Selenium = 19.4 [11.4, 35.1] μg/100g; VitaminA = 119 [39, 369] μg/100g; Zinc = 2.16 [1.51, 2.99] mg/100g (wet weight);
