科: Characidae
维尔纳灯为Characidae鱼类，原生分布于南美洲。成体约 2.4–3.5 cm，适宜水温 22–27 °C。
Hyphessobrycon werneri, a member of the family Characidae, comes from South America, where it inhabits blackwater streams and flooded forest. Mostly peaceful; larger species predatory and omnivore with carnivorous tilt, it grows to 2.4–3.5 cm and adapts well to a properly set-up aquarium in the 22–27 °C range. Other Hyphessobrycon species in our database include Hyphessobrycon amandae, Hyphessobrycon herbertaxelrodi, Hyphessobrycon eques.
饲养难度：中等。Mostly peaceful; larger species predatory。
建议水温 22–27 °C，22–27 °C recorded range；Heater for stable tropical warmth。
成体约 2.4–3.5 cm，属Bottom-dwelling鱼类，建议至少 25 L 缸体。
Omnivore with carnivorous tilt。每天两小餐比一顿大餐更利于状态。
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。