Valenciennea longipinnis, Long-finned goby : fisheries, aquarium

Valenciennea longipinnis (Lay & Bennett, 1839)

Long-finned goby
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Valenciennea longipinnis   AquaMaps   Data sources: GBIF OBIS
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Valenciennea longipinnis
Picture by Randall, J.E.

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) > Perciformes (Perch-likes) > Gobiidae (Gobies) > Gobiinae
Etymology: Valenciennea: From Achille Valenciennes 1794-1865; he worked with Duméril, Cuvier and Lacepède since 1815; malacologist, author of a "Histoire naturelle des poissons" (Ref. 45335).  More on authors: Lay & Bennett.

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

; 海洋 礁区鱼类; 深度上下限 2 - 30 m (Ref. 27115), usually ? - 6 m (Ref. 8527).   熱帶; 22°C - 27°C (Ref. 27115)

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Indo-West Pacific.
印度-西太平洋。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 48637)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 6 - 7; 背的软条 (总数): 12-13; 臀棘 1; 臀鳍软条: 11 - 13. Characterized by pale grey body color, grading to white ventrally; presence of five, blue-edged bars extending ventrally to middle of side, each bar containing reddish brown to black blotch at bottom; blue bands; spots on head; pectoral fin base with a pair of pink stripes; dorsal fin with narrow pink bands and blue to reddish spots on second dorsal and caudal fins; without dorsal filamentous spines; rhomboid caudal fin, longer than head; length of caudal fin 2.7 in SL; longitudinal scale series 80-121; ctenoid body scales , becoming cycloid anteriorly below first or second dorsal spine; head or midline of nape without scales; side of nape with scales extending forward to above middle of operculum; usually scaled pectoral fin base in adult; partly or fully scaled prepelvic area of adult; depth of body 6.0-6.7 in SL (Ref. 90102).

生物学特性     字汇 (例如 epibenthic)

Occurs in areas of fine sand and shallow lagoon reefs at depths less than 3 m, rarely at depths greater than 6 m. Adults usually in pairs, constructing burrows under rubble. Monogamous (Ref. 52884, 48637). Feeds on small invertebrates (e.g. copepods, amphipods, ostracods, nematodes, and foraminiferans) by sifting mouthfuls of sand.

在深度小于出现于细砂与水浅的舄湖礁的区域 3 公尺, 很少地在深度大于 6 公尺。 成鱼通常成对出现,在碎石下面建造洞穴。 一夫一妻的.(参考文献 52884,48637) 藉由以口筛沙吃小型无脊椎动物 (例如桡脚类的动物,片脚类动物,介形虫,线虫类与有孔虫) 。

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

After spawning, a paired female constructs a mound on the burrow made up of dead coral fragments while the male watches over the eggs in the burrow (Ref. 85149). The mound promotes water-exchange in the burrow which helps the male in tending the eggs (Ref. 85149). The amount of female parental investment is displayed by the height of the constructed mound (Ref. 85149). Consequently, larger females build higher mounds which affects male mating preference (Ref. 85149). Monogamous mating is observed as both obligate and social (Ref. 52884).印度-西太平洋。

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

Hoese, D.F. and H.K. Larson, 1994. Revision of the Indo-Pacific gobiid fish genus Valenciennea, with descriptions of seven new species. Indo-Pac. Fish. (23):71 p. (Ref. 8527)

世界自然保护联盟红皮书 (Ref. 120744)

  不评价 

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 低经济; 水族馆: 商业性
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 24.3 - 29.3, mean 28.5 (based on 2431 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00320 - 0.01083), b=3.11 (2.95 - 3.27), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (Ref. 69278):  3.0   ±0.1 se; Based on diet studies.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
脆弱性 (Ref. 59153):  Low to moderate vulnerability (33 of 100) .
价格分类 (Ref. 80766):   Very high.