Pegasus laternarius

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Pegasus laternarius Cuvier, 1816

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Pegasus laternarius   AquaMaps   Data sources: GBIF OBIS
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Pegasus laternarius
Picture by Yang, N.-S.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Gasterosteiformes (Sticklebacks and seamoths) > Pegasidae (Seamoths)
Etymology: Pegasus: Taken form the winged horse of Perseus in the ancient Greek, mithology (Ref. 45335);  laternarius: From the Latin word 'later' meaning made of bricks.  More on author: Cuvier.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 海洋 居于水底的; 深度上下限 30 - 100 m (Ref. 48635).   熱帶; 35°N - 11°S, 77°E - 139°E

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Indo-West Pacific: Gulf of Manaar, Indian Ocean to the Western Pacific (Gulf of Thailand and South China Sea, along the coast of southern China and Taiwan, extending as far north as Suruga Bay, Japan).
印度-西太平洋: 馬納爾灣,印度洋到西太平洋.(泰國灣與南中國海,沿著中國南部與台灣的海岸, 延伸成如日本駿河灣的遠北方)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 1418)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 0; 背的软条 (总数): 5; 臀棘 0; 臀鳍软条: 5; 脊椎骨: 20. It has a variety of colors and can be dull to bright yellow or blue (Ref. 48635). Preserved body dark brown dorsally and laterally; lighter ventrally. Species with 4 pairs of dorsolateral body plates; 5 pairs ventrolateral body plates; deep pits on dorsal surface of head and within interorbital depression absent; 11 or more tail rings with 9th and 10th fused; suborbital shelf convex, obscuring eye from ventral view; last tail ring without spine on dorsal surface. 5th rays of pectorals stout, much thicker than other rays. No scales on orbit. Distal margin of dorsal and anal fins oblique to horizontal axis of body. Readily identified by its rather short rostrum when juvenile or female; it is more developed in males (Ref. 48635).
它有多种颜色而且可能是暗黄色到鲜黄色或蓝色的。 (参考文献 48635) 背面而且侧面地的保存标本深色的褐色; 腹部颜色较淡。 具有四对体背外侧的碟的鱼种; 5 对体腹外侧的碟; 深的洼凹在头部背面上而且在眼间骨凹洼里面不存在; 11个或更多尾环具有第 9 与第 10 融合的; 眶下架凸状, 看不清楚眼睛从腹面看上去; 没有棘的最后的尾环在背面上。 胸鳍的第 5 鳍条矮胖的, 比其他的鳍条厚许多。 没有鳞片在眼窝上。 背鳍与臀鳍的末梢部边缘与身体成斜角或水平。 容易鉴别的特徵为它的相当短喙当幼年或雌性的; 它在雄性中是更多发展的。 (参考文献 48635)

生物学特性     字汇 (例如 epibenthic)

Adults lives on muddy bottoms, often collected at depths of about 50 m; larvae are planktonic. Rarely seen diving, except a few localities in Japan where they occur in sheltered muddy habitats (Ref. 48635).

生活于泥底部的成鱼,时常在深度大约 50 公尺采集到; 仔鱼是浮游性。 很少见到潜水, 除在日本的一些地点在哪里它们出现在掩蔽的泥泞栖地.(参考文献 48635)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

印度-西太平洋: 馬納爾灣,印度洋到西太平洋.(泰國灣與南中國海,沿著中國南部與台灣的海岸, 延伸成如日本駿河灣的遠北方)

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Palsson, W.A. and T.W. Pietsch, 1989. Revision of the Acanthopterygian fish Family Pegasidae (Order Gasterosteiformes). Indo-Pac. Fish. (18):38 p. (Ref. 1418)

世界自然保护联盟红皮书 (Ref. 120744)

  数据缺失 (DD) ; Date assessed: 11 May 2016

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

FAO(Publication : search) | FishSource |

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网络资源

Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(基因组, 核苷酸) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国家资料库 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | 树状分类阶层 | Wikipedia(转至, 搜寻) | World Records Freshwater Fishing | Zoobank | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 115969): 23.4 - 28.4, mean 27.4 (based on 329 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5781   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.3   ±0.4 se; Based on size and trophs of closest relatives
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 ().
脆弱性 (Ref. 59153):  Low vulnerability (10 of 100) .