科: Nemacheilidae
黑色云南鳅为Nemacheilidae鱼类,原生分布于中国。成体约 4.7–6.9 cm,适宜水温 18–26 °C。
Yunnanilus niger is a Nemacheilidae from China. In the wild it prefers hill-streams and riffles over pebbles; in the aquarium it stays peaceful, active bottom-dweller. Plan on 4.7–6.9 cm of adult fish at 18–26 °C. Related profiles: Yunnanilus pleurotaenia, Yunnanilus nigromaculatus, Yunnanilus pulcherrimus.
饲养难度:中等。Peaceful, active bottom-dweller。
保持 18–26 °C 并避免波动,pH 6.5–7.5、GH 5–15 dGH 即可。
成体约 4.7–6.9 cm;最小缸体 57 L,并留出活动空间。
Omnivore; sinking granules and frozen foods。它在Smooth pebbles and coarse sand上自然觅食,投喂可少量多次。
可以。Peaceful, active bottom-dweller,适合与Similar-sized peaceful community fish — Similar size and water needs混养。避开Much smaller fish — May outcompete or bully tiny tankmates。
产地为中国,典型栖息地是Hill-streams and riffles over pebbles,对溶氧要求较高。
Rarely bred in captivity。Females rounder-bodied。