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玩缸知识库

朝鲜

朝鲜

概要

字段值
类别鱼
学名Hemibarbus mylodon
别名朝鮮、Barbus mylodon、Belligobio eristigma
分类鲤形目 Cypriniformes › 鲤科 Cyprinidae › Hemibarbus
水体淡水
原产地朝鲜、韩国
成体体长35 cm
饲养难度中等
群居方式群游
外部数据seriouslyfish hemibarbus-mylodon;fishbase 25573
食性肉食
游动层底层

概述

朝鲜(Hemibarbus mylodon)是朝鲜半岛特有的河流鲤科鱼。成年个体通常在较快水流中贴近河底上方集群,生活方式与底栖无脊椎动物资源密切相关。

分布与栖息地

原生范围包括朝鲜和韩国,模式产地记录在韩国。偏好水质清澈、溶氧充足的流水,底部可为沙、砾石、岩石或泥。成鱼常在较快流速的河段、底床上方群游,不能把它只理解为静水底层鱼。

食性与喂食

野外主要吃底栖大型无脊椎动物,属于以动物性食物为主的取食类型。

图片

图片来自 SeriouslyFish,版权归各摄影者所有。

朝鲜
幼鱼 · Subadult individual. · 摄影:Zhou Hang
English

Overview

Hemibarbus mylodon is a river cyprinid native only to the Korean Peninsula. Adults commonly gather just above the bed in faster current, and their feeding is closely associated with benthic invertebrates.

Distribution & habitat

The natural range includes both North and South Korea, with a type locality in the south. Clear flowing water with ample oxygen is preferred. The bed may contain sand, gravel, rock, or mud. Adult groups use relatively swift sections close to the substrate, rather than being described simply as still-water bottom dwellers.

Diet & feeding

The principal wild food is large bottom-dwelling invertebrates. This represents a predominantly animal-based feeding pattern.

来源

ID: hemibarbus-mylodon · 文件: data/species/hemibarbus-mylodon.md · 状态: 草稿