[Ebook] 500 freshwater aquarium fish – Cichlids – Aureum Cichlid (Thorichthys aureus)
When fully colored, mature males of this species are perhaps the most beautiful of all Thorichthys, though they lack the brilliant red of T. meeki. The body coloration is generally white or silvery gray, and males have a long hairlike extension at the end of their dorsal fins.