科: Characidae
黄翼蓝灯为脂鲤科鱼类，性情温和，数量过少会神经质，原生分布于南美洲及菲律宾。中上层群游鱼，体色与胆量随群体一起到来。成体约 2.8–4.2 cm，群体紧密，切忌少于 6 尾，适宜水温 23–28 °C。群要大，光要柔。
A Characidae species native to South America: Hyphessobrycon pulchripinnis lives bottom-dwelling over blackwater streams and flooded forest. Gentle, slightly skittish when kept too few. Adults reach 2.8–4.2 cm. It is one of the aquarium-kept Hyphessobrycon species we profile, alongside Hyphessobrycon amandae, Hyphessobrycon herbertaxelrodi, Hyphessobrycon eques.
中等难度，稳定水质比高端设备更关键。Gentle, slightly skittish when kept too few，Schools tightly; never keep below 6。
建议水温 23–28 °C，23–28 °C recorded range；Heater for stable tropical warmth。
成体约 2.8–4.2 cm；最小缸体 25 L，并留出活动空间。
Mid-water omnivore; colour foods keep the red honest。建议人工饲料搭配冷冻或活饵，保证多样性。
可以。Gentle, slightly skittish when kept too few，适合与Other small peaceful tetras and rasboras — Form a mixed, calm mid-water mass混养。避开Single-species isolation — A lone tetra is a stressed tetra。
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。
人工环境下：Egg-scatterer over fine plants; no parental care。Subtle; females fuller-bodied。