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) > Tetraodontinae
Etymology: Sphoeroides: Greek, sphaira = ball + Greek, suffix, oides = similar to (Ref. 45335).
More on authors: Goode & Bean.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 礁區魚類; 深度上下限 0 - 11 m (Ref. 9710). 亞熱帶的; 31°N - 9°N, 98°W - 59°W
Western Atlantic: northeastern Florida and northern Gulf of Mexico in the USA and the Bahamas to Campeche in Mexico and Lesser Antilles. Taxonomic status of populations from northern South America to Brazil uncertain.
西大西洋: 在墨西哥與小安地列斯群島的佛羅里達東北方與美國的墨西哥灣北部與巴哈馬到 Campeche。 來自南美洲到巴西北部的族群的分類狀態不確定的。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3821)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 8; 臀棘: 0; 臀鰭軟條: 7. Upper side brown with large dark grey to black spots and light (pale blue or green in fresh specimens) irregular-shaped reticulations. Lower side with an irregular row of dusky to black rounded spots. The axil spot the most intense in the series. Sexually mature, ripe males sometimes covered with brilliant red or orange spots of about 1 mm in diameter (white in preserved specimen). No lappets on head or body (Ref 53033).
上側面褐色的有大的深灰色的到黑色的斑點與光 (藍灰色或綠色的在新鮮的標本中) 不規則形狀的網眼。 下側有一個不規則的暗色到黑色的圓形斑點列。 葉腋斑點最密集在系列中。 性成熟又成熟的雄性有時覆蓋著大約 1 mm 直徑的色彩豔麗紅色或橘色斑點。 (白色的在保存的標本中) 沒有在頭部或身體 (參考文獻 53033) 上的垂部.
Inhabits bays, estuaries and protected coastal waters. Feeds primarily on shellfish, also on some finfish (Ref. 3821).
棲息於海灣，河口與有遮蔽的沿岸水域。 主要吃貝, 也吃一些有鰭的魚.(參考文獻 3821)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous (Ref. 101750).西大西洋: 在墨西哥與小安地列斯群島的佛羅里達東北方與美國的墨西哥灣北部與巴哈馬到 Campeche。 來自南美洲到巴西北部的族群的分類狀態不確定的。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 07 June 2011
人類使用
漁業: 自給性漁業
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Estimates based on models
Preferred temperature (Ref.
123201): 24 - 28.1, mean 27.3 °C (based on 575 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01321 - 0.03973), b=2.85 (2.70 - 3.00), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.37 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 (20 of 100).
Nutrients (Ref.
124155): Calcium = 31.7 [12.1, 119.3] mg/100g; Iron = 0.646 [0.304, 1.530] mg/100g; Protein = 19.4 [17.3, 21.6] %; Omega3 = 0.171 [0.083, 0.339] g/100g; Selenium = 11.4 [4.5, 28.0] μg/100g; VitaminA = 30.2 [7.5, 145.0] μg/100g; Zinc = 0.858 [0.518, 1.412] mg/100g (wet weight);
