分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Syngnathiformes (Pipefishes and seahorses)
海龍目 (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses)
海龍科 (Pipefishes and seahorses) > Nerophinae
Etymology: Doryrhamphus: Greek, dory = lance + Greek, rhamphos = bill, beak (Ref. 45335).
More on author: Kaup.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 2 - 50 m (Ref. 30874). 熱帶; 30°N - 32°S
Indo-Pacific and Eastern Pacific: Persian Gulf and East Africa to the west coast of the Americas. It was noted by Dawson (Ref. 5316) that there is a clinal increase in the number of total rings and dorsal rays for the 3 subspecies (Red Sea, D. e. abbreviatus and Eastern Pacific D. e. paulus (Ref. 86689).
印度-太平洋與東太平洋: 波斯灣而且東非到美國的西岸。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710)
背棘 (總數) : 0; 背的軟條 (總數) : 21 - 29; 臀棘: 0; 臀鰭軟條: 4. Superior trunk and tail ridges discontinuous; inferior trunk ridge ending on anal ring; lateral trunk ridge continuous with inferior tail ridge; body rings 17-19; tail rings 13-17. Also Ref. 4281.
上軀幹與尾部脊不連續的; 在肛門的環上的下方的軀幹脊終止; 側面的軀幹脊與下方的尾部脊續接在一起; 體環 17-19; 尾環 13-17. 也參考文獻 4281.
Uncommon, cryptic species (Ref. 5227), prefers crevices in rocks and corals and areas beneath ledges (Ref. 28023). Occurs in lagoon and seaward reefs to a depth of 45 m or more (Ref. 9710). Benthopelagic (Ref. 58302). Often seen in pairs. Uses its tubelike snout to ingest small crustaceans and plankton (Ref. 28023). Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205).
罕見，善於隱藏的魚種 (參考文獻 5227), 在岩架之下在岩石與珊瑚與區域中偏愛裂隙。 (參考文獻 28023) 出現於潟湖與臨海礁石到深度 45個公尺或更多。 (參考文獻 9710) 成對的時常出現。 使用它的管狀吻攝取小型甲殼動物與浮游生物。 (參考文獻 28023) 卵胎生的.(參考文獻 205) 雄魚帶卵在一個孵卵袋是在尾部下面發現.(參考文獻 205)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Monogamous mating is observed as both obligate and genetic (Ref. 52884). Male carries the eggs in a brood pouch (Ref. 205).印度-太平洋與東太平洋: 波斯灣而且東非到美國的西岸。
Stiller, J., G. Short, H. Hamilton, N. Saarman, S. Longo, P. Wainwright, G.W. Rouse and W.B. Simison, 2022. Phylogenomic analysis of Syngnathidae reveals novel relationships, origins of endemic diversity and variable diversification rates. BMC Biology 20 (art. 75):1-22. [New family-group names in Additional file 1.] (Ref. 127687)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 27 August 2015
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): 24.7 - 29, mean 27.7 °C (based on 800 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00126 (0.00065 - 0.00243), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.44 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 = 185 [102, 389] mg/100g; Iron = 1.21 [0.67, 2.13] mg/100g; Protein = 17.4 [16.2, 18.7] %; Omega3 = 0.13 [0.07, 0.26] g/100g; Selenium = 32.9 [15.0, 83.3] μg/100g; VitaminA = 173 [55, 534] μg/100g; Zinc = 2.25 [1.44, 3.27] mg/100g (wet weight);
