Common names from other countries
分類 / Names
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Acanthuriformes (Surgeonfishes) >
Leiognathidae (Slimys, slipmouths, or ponyfishes) > Gazzinae
Etymology: Karalla: Karalla is the local name for ponyfishes in Sri Lanka and the surrounding region where members of this genus commonly occur..
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態学
海; 汽水性の 底生の; 深さの範囲 10 - 40 m (Ref. 47581). Tropical
Indo-West Pacific: Madagascar, Reunion, India, Sri Lanka, through Indonesia and the Philippines.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm TL オス/雌雄の選別がない; (Ref. 47581); common length : 11.0 cm TL オス/雌雄の選別がない; (Ref. 47581)
Found in coral sand bottoms of coastal waters, but also enters estuaries (Ref. 47581). Feeds on small crustaceans, polychaetes, bivalves, foraminiferans, gastropods and nematodes (Ref. 47581). Forms schools (Ref. 47581). Sold dried salted in markets, and also used for fishmeal (Ref. 3424).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Woodland, D.J., S. Premcharoen and A.S. Cabanban, 2001. Leiognathidae. Slipmouths (ponyfishes). p. 2792-2823. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 5. Bony fishes part 3 (Menidae to Pomacentridae). Rome, FAO. pp. 2791-3380. (Ref. 47581)
CITES (Ref. 128078)
Not Evaluated
Human uses
水産業: 商業
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
115969): 25.3 - 29.1, mean 28.3 (based on 836 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00737 - 0.02705), b=2.96 (2.79 - 3.13), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.38 se; based on food items.
回復力 (Ref.
120179): 高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).