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Hippocampus denise Lourie & Randall, 2003

Denise's pygmy seahorse
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Hippocampus denise   AquaMaps   Data sources: GBIF OBIS
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Hippocampus denise
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | 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) > Syngnathinae
Etymology: Hippocampus: Greek, ippos = horse + Greek,kampe = curvature (Ref. 45335);  denise: Named after Denise Tackett; noun in apposition..
More on authors: Lourie & Randall.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 礁區魚類; 非遷移的; 深度上下限 7 - 100 m (Ref. 128812). 熱帶

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Indo-West Pacific: Indonesia to Vanuatu; north to the Philippines, south to northeast Australia.
西太平洋: 顯然比印尼更廣泛分佈, 萬那度與帛琉。 從馬來西亞,索羅門群島與 Pohn Pei ,密克羅尼西亞觀察。 國際間的買賣被監視過一個授權系統。 ( 引用2, 自從 5.15.04 以後)

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 1.1  range ? - ? cm
Max length : 2.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 47053); 2.4 cm SL (female)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背的軟條 (總數) : 14. Color in life plain orange with slightly darker rings around tail; when preserved, pale orange with tiny dark brown flecks on the nape of the neck and all over in some specimens. Diminutive in size. Anal fin small or absent. Rings on trunk 12; on tail 28-29. Body fleshy with inferior and ventral trunk ridges reduced to separated cross-shaped spicules embedded in the skin. Nuchal plate rounded without a raised coronet. Snout length ca. 30% in HL. Head depth ca. 50% in HL. No spines above the eye. Trunk depth (between the 9th and 10th trunk rings) ca. 7% in SL (female) and 10-15% in SL (male). The angles of certain body ridges sometimes developed into rounded tubercles (distinctly fewer and less developed compared with H. bargibanti) (Ref. 47053).
顏色活著時單色的橘色具有顏色略深的環尾部的周圍; 在保存狀態下, 淡橘色在頸部的後頸與全部上有極小的深褐色的斑紋在一些標本中之上。 小型的。 臀鰭小或不存在。 在軀幹 12 上的環; 在尾部 28-29 上. 身體肉質的與下方而腹的軀幹脊縮小成分開插入皮膚的十字形針狀體。 頸背的碟圓形的沒有凸起的冠。 吻的長度大約 30% HL比率。 頭部深度大約 50% HL比率。 眼上面沒有棘。 軀幹深度 (在第 9 與第 10個軀幹環之間) 大約 7% 分之一標準體長 (母魚) 與 10-15% 分之一標準體長 (雄魚). 特定身體脊的角有時發展成圓形的小瘤 (與 H. bargibanti 相較的明顯更少與更少的發展) 。 (參考文獻 47053)

生物學特性     字彙 (例如 epibenthic)

Lives in association with gorgonian seafans (Annella reticulata, Muricella sp., and Echinogorgia sp.). Master of camouflage, with their coloration and body ornamentation in the form of tubercles, can match the stems and polyps of their gorgonian hosts (Ref. 47053). Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205).

生活在鄰近柳珊瑚海扇 ( Annella reticulata Muricella sp. 與 Echinogorgia sp.). 善於偽裝, 與他們的顏色與身體裝飾形成小瘤, 能與他們的柳珊瑚寄主的莖與水螅體相配.(參考文獻 47053) 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 Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

Male carries the eggs in a brood pouch (Ref. 205).西太平洋: 顯然比印尼更廣泛分佈, 萬那度與帛琉。 從馬來西亞,索羅門群島與 Pohn Pei ,密克羅尼西亞觀察。 國際間的買賣被監視過一個授權系統。 ( 引用2, 自從 5.15.04 以後)

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Lourie, S.A., R.A. Pollom and S.J. Foster, 2016. A global revision of the seahorses Hippocampus Rafinesque 1810 (Actinopterygii: Syngnathiformes): taxonomy and biogeography with recommendations for further research. Zootaxa 4146(1):1-66. (Ref. 115213)

IUCN 瀕危狀態 (Ref. 130435)

  資料不足 (DD) ; Date assessed: 08 October 2015

CITES


CMS (Ref. 116361)

Not Evaluated

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Estimates based on models

Preferred temperature (Ref. 123201): 26.2 - 28.5, mean 27.4 °C (based on 157 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00177 - 0.01127), b=3.00 (2.78 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.1   ±0.5 se; based on size and trophs of closest relatives
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 = 708 [204, 5,752] mg/100g; Iron = 4.3 [1.0, 13.3] mg/100g; Protein = 17.2 [14.7, 19.6] %; Omega3 = 0.136 [0.018, 1.115] g/100g; Selenium = 154 [15, 1,179] μg/100g; VitaminA = 23.6 [1.4, 351.3] μg/100g; Zinc = 9.45 [3.10, 22.63] mg/100g (wet weight);