Skip to content
玩缸知识库

Hyphessobrycon balbus

Hyphessobrycon balbus

概要

字段值
类别鱼
学名Hyphessobrycon balbus
分类脂鲤目 Characiformes › 脂鲤科 Characidae › Hyphessobrycon
水体淡水
原产地巴西中部联邦区及戈亚斯州的巴拉那河上游源头水系
成体体长5 cm
饲养难度入门
群居方式群游
外部数据seriouslyfish hyphessobrycon-balbus;fishbase 50985

概述

Hyphessobrycon balbus 是巴西中部高地源头水系的小型灯鱼,已知记录集中于巴拉那河上游。它的侧线不完整,这也与学名种加词的命名含义有关。

分布与栖息地

分布在巴西联邦区及邻近戈亚斯州。多数记录来自圣巴托洛梅乌河,包括巴纳纳尔、圣玛丽亚—托尔托和伽马等支流系统,模式地点位于普拉纳尔蒂纳一带。

补充说明

采集点还记录有多类灯鱼、鲶鱼及胎生鱼,但同域出现并不能直接证明在水族箱中安全混养。种名所指的“断续”是侧线形态,不是行为或健康异常。

图片

图片来自 SeriouslyFish,版权归各摄影者所有。

Hyphessobrycon balbus
Detail of head and anterior potion of body. · 摄影:Pedro De Podestà
Hyphessobrycon balbus
栖息地 · Habitat in the Santa Maria/Torta tributary drainage of the upper rio Paraná, Brazil. · 摄影:Pedro De Podestà
Hyphessobrycon balbus
Preserved specimen. · 摄影:Pedro De Podestà
Hyphessobrycon balbus
栖息地 · Another habitat in the Santa Maria/Torta basin. · 摄影:Pedro De Podestà
English

Overview

A small tetra of central Brazilian headwaters, Hyphessobrycon balbus is recorded from the upper Paraná system. Its incomplete lateral line is reflected in the meaning of its species name.

Distribution & habitat

Records come from the Federal District and neighboring Goiás. Most involve the São Bartolomeu and its Bananal, Santa Maria–Torto, and Gama tributary systems, with the type locality near Planaltina.

Notes

Collection sites contain several other characins, catfish, and livebearers, but shared occurrence does not establish aquarium compatibility. The name’s reference to an interrupted or “stuttering” feature concerns the lateral line, not behavior or illness.

来源

ID: hyphessobrycon-balbus · 文件: data/species/hyphessobrycon-balbus.md · 状态: 草稿