分類 / Names
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Syngnathiformes (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses) > Syngnathinae
Etymology: Hippichthys: Greek, ippos = horse + Greek, ichthys = fish (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態学
海; 新鮮な水; 汽水性の 底生の. Tropical; 34°N - 34°S
Indo-West Pacific: western Persian Gulf (Kuwait, Saudi Arabia), north central Indian Ocean, and eastward to Japan and Queensland, Australia.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm SL オス/雌雄の選別がない; (Ref. 7050)
背面の脊椎 (合計) : 0; 背鰭 (合計) : 23 - 31.
Adults inhabit lower reaches of streams and rivers, also seagrass beds in estuaries and other shallow inshore habitats (Ref. 43081, 44894). Occur in mangrove estuaries and tidal creeks (Ref. 44894). Males exhibit parental care by incubating and guarding the eggs in their brood pouch (Ref. 43081). Ovoviviparous (Ref. 205).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Monogamous mating is observed as both obligate and genetic (Ref. 52884). Female deposits eggs on the ventral surface of the male's tail, where they are incubated for several weeks (Ref. 2847).
Dawson, C.E., 1985. Indo-Pacific pipefishes (Red Sea to the Americas). The Gulf Coast Research Laboratory Ocean Springs, Mississippi, USA. (Ref. 5316)
Human uses
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.
123201): 24.5 - 29, mean 27.9 °C (based on 1098 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00037 (0.00016 - 0.00085), b=3.18 (2.99 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
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 (12 of 100).
