分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Tetraodontiformes (Puffers and filefishes)
魨形目 (Puffers and filefishes) >
Tetraodontidae (Puffers)
四齒魨科 (Puffers) > Canthigasterinae
Etymology: Canthigaster: Greek, kanthos = the outer or inner corner of the eye, where the lids meet, 1646 + Greek, gaster = stomach (Ref. 45335).
More on author: Richardson.
Issue
Occurrence of this species need to be reviewed.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 10 - 36 m (Ref. 1602). 熱帶; 30°N - 24°S
Central Pacific, including Hawaiian Islands. Indian Ocean species were re-identified as Canthigaster petersii (Ref. 123151).
Population from the Philippines, Indonesia, New Guinea, Queensland, and Belau differs in coloration (formerly Canthigaster papua);
Replaced by Canthigaster margaritata in the Red Sea.
印度-太平洋: 東非到列島群島與 Tuamoto 島, 北至琉球群島, 南至新加勒多尼亞與東加; 在密克羅尼西亞各處; 迷途的魚到夏威夷群島。 族群從菲律賓，印尼，新幾內亞，昆士蘭省與帛琉不同之處為顏色;(從前 Canthigaster papua) 在紅海被 珍珠扁背魨〔Canthigaster margaritata〕 取代了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 12.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 126022); 最大體重: 32.16 g (Ref. 126022)
背棘 (總數) : 0; 背的軟條 (總數) : 8 - 10; 臀棘: 0; 臀鰭軟條: 8 - 10. Ocellus at base of dorsal fin; dark lines radiating from eye; caudal fin brown with pale spots, outer rows may form wavy lines (Ref. 4919).
在背鰭基底的眼狀斑; 黑色線條從眼放射; 尾鰭褐色的有灰白的斑點, 外部的列可能形成波浪狀的線。 (參考文獻 4919)
Inhabit sheltered rocky reefs (Ref. 48637). Also live in intertidal reef flats, lagoon and seaward reefs. Occur over open barren areas, also among corals and under ledges (Ref. 9710). Benthopelagic (Ref. 58302). Often found in pairs, sometimes in small groups. Feed mainly on filamentous red and green algae and coralline red algae but also on corals, tunicates, mollusks, echinoderms, polychaetes, crustaceans and bryozoans. Common (Ref. 9710). Monogamous (Ref. 52884).
棲息於潮間帶的礁石平臺，潟湖與臨海礁石。 生活在開放的貧瘠區域之上, 也在珊瑚與岩架下之中。 經常成對出現, 有時形成小群魚群。 主要吃絲狀的紅藻與綠藻，而且珊瑚的紅藻也捕食珊瑚，被囊類，軟體動物，棘皮動物，多毛類動物，甲殼動物與苔蘚蟲類。 普遍的.(參考文獻 9710) 一夫一妻的.(參考文獻 52884)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous (Ref. 205). Displays facultative monogamy where males are constrained to mate with a single female due to resource limitation (Ref. 52884).印度-太平洋: 東非到列島群島與 Tuamoto 島, 北至琉球群島, 南至新加勒多尼亞與東加; 在密克羅尼西亞各處; 迷途的魚到夏威夷群島。 族群從菲律賓，印尼，新幾內亞，昆士蘭省與帛琉不同之處為顏色;(從前 Canthigaster papua) 在紅海被 珍珠扁背魨〔Canthigaster margaritata〕 取代了。
Matsuura, K., S.V. Bogorodsky, A.O. Mal and T.J. Alpermann, 2020. Canthigaster aziz, a new deep-dwelling toby fish (Tetraodontiformes: Tetraodontidae) from the Red Sea. Zootaxa 4834(1):81-95. (Ref. 123151)
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 26.1 - 29, mean 28 °C (based on 454 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03090 (0.01814 - 0.05264), b=2.84 (2.69 - 2.99), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.23 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 110 [51, 262] mg/100g; Iron = 1.02 [0.49, 2.36] mg/100g; Protein = 18.1 [15.8, 20.2] %; Omega3 = 0.127 [0.061, 0.255] g/100g; Selenium = 35.6 [16.8, 79.4] μg/100g; VitaminA = 50.2 [13.8, 194.7] μg/100g; Zinc = 1.75 [1.11, 2.63] mg/100g (wet weight);
