花斑副沙鳅 (Parabotia fasciata)

科: Cobitidae

花斑副沙鳅为鳅科鱼类，温和的底栖鱼，喜在细沙中翻掘，原生分布于中国长江水系。夜行性底栖鱼，细沙底床能让它展现自然觅食行为。成体约 11.9–17.4 cm，小群 5 尾以上，单独饲养易胆怯，适宜水温 18–26 °C。细沙胜过一切造景。

饲养参数

水温: 18–26 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 11.9–17.4 cm
最小缸体: 363 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Peaceful bottom-dweller; burrows in fine sand
产地: 中国长江水系

物种概述

A Cobitidae species native to Yangtze basin, China: Parabotia fasciata lives bottom-dwelling over sandy stretches of slow rivers. Peaceful bottom-dweller; burrows in fine sand. Adults reach 11.9–17.4 cm. It is one of the aquarium-kept Parabotia species we profile, alongside Parabotia bimaculata, Parabotia kiangsiensis, Parabotia lijiangensis.

原生生境

栖息地: Sandy stretches of slow rivers
水流: Gentle current
溶氧: Tolerates moderate oxygen levels

造景与硬件

底床: Fine sand for burrowing
硬景观: Smooth stones and driftwood caves
水草: Low-light tolerant plants

性格食性与混养

群游性: Loose groups of 5+; loneliness makes them shy
食性: Omnivorous bottom-feeder — sinking pellets, frozen foods
推荐混养: Other peaceful bottom fish — Share the lower water without conflict
避免混养: Boisterous feeders — Outcompete slow, nocturnal eaters

繁殖与备注

雌雄差异: Females noticeably plumper when mature
繁殖方式: Spawns over sand and plants; eggs are abandoned

常见问题

花斑副沙鳅好养吗？

饲养难度：中等。Peaceful bottom-dweller; burrows in fine sand。

花斑副沙鳅适合什么水温和水质？

水温控制在 18–26 °C，重点是稳定。Room temperature stable range。

花斑副沙鳅能长多大，需要多大的缸？

成体 11.9–17.4 cm 左右，因其Bottom-dwelling的习性，363 L 以上的缸更合适。

花斑副沙鳅吃什么？

Omnivorous bottom-feeder — sinking pellets, frozen foods。每天两小餐比一顿大餐更利于状态。

花斑副沙鳅能和其他鱼混养吗？

可以。Peaceful bottom-dweller; burrows in fine sand，适合与Other peaceful bottom fish — Share the lower water without conflict混养。避开Boisterous feeders — Outcompete slow, nocturnal eaters。

花斑副沙鳅产自哪里？

产地为中国长江水系，典型栖息地是Sandy stretches of slow rivers，对溶氧要求一般。

花斑副沙鳅怎么繁殖？

Spawns over sand and plants; eggs are abandoned。Females noticeably plumper when mature。