Definite Guide for Discus by Heiko Bleher at PFK Natasha Khardina27 June 2010 Special Events - past No Comments Heiko Bleher completes his two-part review of this notorious fish by highlighting the Pygocentrus, Pygopristis and Pristobrycon gene… This post is also available in: Italian German French Spanish Português ← Fang Fang Kullander Meet the Expert: Heiko Bleher at PFK → Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.