科: Characidae
红莲灯鱼为脂鲤科鱼类，原生分布于南美洲。成体约 3.8–5.5 cm，适宜水温 21–27 °C。
A Characidae species native to South America: Hemigrammus erythrozonus lives middle of the water column over blackwater streams and flooded forest. Mostly peaceful; larger species predatory. Adults reach 3.8–5.5 cm. It is one of the aquarium-kept Hemigrammus species we profile, alongside Hemigrammus bleheri, Hemigrammus ocellifer, Hemigrammus rhodostomus.
中等难度，稳定水质比高端设备更关键。Mostly peaceful; larger species predatory，Strong shoalers; keep in groups of 8 or more。
建议水温 21–27 °C，21–27 °C curated husbandry range；Heater for stable tropical warmth。
成体约 3.8–5.5 cm；最小缸体 36 L，并留出活动空间。
Omnivore with carnivorous tilt。它在Dark sand and leaf litter上自然觅食，投喂可少量多次。
Mostly peaceful; larger species predatory。推荐混养：Similar-sized peaceful community fish — Similar size and water needs。避免与Much smaller fish — May outcompete or bully tiny tankmates同缸。
分布于南美洲：Blackwater streams and flooded forest，Still to gentle current。
无明显跳缸倾向，常规缸盖即可。
Egg-scatterer among fine plants。Subtle; females fuller-bodied。