The Joy of Keeping Pencilfish | Tropical Fish Hobbyist Magazine
Care Guide for Pencilfish – Surface-Dwelling Schooling Fish – Aquarium Co-Op
Aquarium fish Nannostomus beckfordi, commonly known as the Golden pencil fish, is a freshwater species of fish belonging to the Lebiasinidae family of characins. Stock-Foto | Adobe Stock
Details on keeping Brown pencilfish (Nannostomus eques) with forum