Telescope-eyed goldfish

The eyes of this variety are globular and protruding; sometimes the dorsal fin is absent. The commonest varieties are entirely black. A close relative is the celestial goldfish. Size: 10 cm.

• Etroplus maculatus
• Barbus oligolepis
• Tilapia buttikoferi
• Ameca splendens
• Nannobrycon eques (Lebiasinidae)