The Pyrrhulina zigzag lives in the benthopelagic, freshwater environment.
Corydoras areio, and Pyrrhulina zigzag - which was presented as Copella metae in Vol 1. Updates and name changes of species presented in previous volumes occur throughout the book e.g. Hyphessobrycon columbians and some Rasbora are now Trigonostigma . More
Siksaktetra in Finnish (suomen kieli)
之形翘嘴脂鲤 in Mandarin Chinese
之形翘嘴脂鲤 in Unknown
之形翹嘴脂鯉 in Mandarin Chinese
之形翹嘴脂鯉 in Unknown