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玩缸知识库

条纹长背魮

条纹长背魮

概要

字段值
类别鱼
学名Labiobarbus fasciatus
别名條紋長背魮、Dangila fasciata、Dangila taeniata
分类鲤形目 Cypriniformes › 鲤科 Cyprinidae › Labiobarbus
水体淡水
原产地印度尼西亚、马来西亚
成体体长20 cm
饲养难度中等
群居方式群游
外部数据seriouslyfish labiobarbus-fasciatus;fishbase 17400

概述

条纹长背魮(Labiobarbus fasciatus)背鳍很长,具有两对发达口须,体侧鳞片斑点连成长条。红色尾鳍两叶各有细深色边,是辨识时较直观的特征。

分布与栖息地

已知分布包括马来半岛彭亨河及苏门答腊、婆罗洲。婆罗洲记录在印度尼西亚加里曼丹的卡普阿斯、巴里托和马哈坎等流域。

补充说明

侧线位置的条纹一般比上、下方更深,肩部或尾柄中央通常没有明显圆斑。旧文献可能采用 Dangila 属名,不能因此把这些旧称自动视作不同种。

图片

图片来自 SeriouslyFish,版权归各摄影者所有。

条纹长背魮
Adult individual measuring 180 mm SL from a tributary within the Mentaya River drainage in Central Kalimantan (Kalimantan Tengah) province, Indonesia (Borneo). · 摄影:Wibowo Djatmiko
条纹长背魮
Detail of caudal-fin. · 摄影:Wibowo Djatmiko
条纹长背魮
Detail of pelvic fin. · 摄影:Wibowo Djatmiko
条纹长背魮
Detail of dorsal-fin and central portion of body. · 摄影:Wibowo Djatmiko
条纹长背魮
Adult specimen from the Mentaya River system, Kalimantan, Indonesia (Borneo). · 摄影:Wibowo Djatmiko
English

Overview

An elongated dorsal fin and well-developed barbels accompany the striped appearance of Labiobarbus fasciatus. Scale spots align into lengthwise markings, while the red tail carries a fine dark border on each lobe.

Distribution & habitat

Known records lie in the Pahang basin and on Sumatra and Borneo, including several major Kalimantan drainages. The original locality is in southern Sumatra.

Notes

The stripe along the lateral-line region is usually stronger than those above or below, and prominent shoulder or tail-base spots are normally absent. Older literature may use Dangila, reflecting the nomenclatural history of the genus.

来源

ID: labiobarbus-fasciatus · 文件: data/species/labiobarbus-fasciatus.md · 状态: 草稿