分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Kurtiformes (Nurseryfishes, cardinalfishes.)
鱸形目 (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes)
天竺鯛科 (Cardinalfishes) > Apogoninae
Etymology: Apogon: Greek, a = without + Greek pogon = chin, beard (Ref. 45335).
More on authors: Osburn & Nichols.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 9 - 18 m (Ref. 2850). 亞熱帶的
Eastern Pacific: San Clemente Island in southern California, USA to Gulf of California in Mexico and offshore islands.
東太平洋: 在墨西哥與離岸島嶼的在美國的南加州到加州灣的桑河 Clemente 島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850)
Inhabits rocky crevices and caves at depths to 18 m or more during the day, but moves off the bottom and out into open areas at night. Feeds mainly on planktonic crustaceans and small fishes (Ref. 4930).
棲息於岩石的裂隙與洞穴深達 18個公尺或更多在白天期間, 但是移動自底部與在外進入開放水域之內在晚上。 主要吃浮游性甲殼動物與小魚。 (參考文獻 4930)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).東太平洋: 在墨西哥與離岸島嶼的在美國的南加州到加州灣的桑河 Clemente 島。
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
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Estimates based on models
Preferred temperature (Ref.
123201): 17.2 - 29.1, mean 26.9 °C (based on 129 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00473 - 0.02425), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.64 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).
