Colisa fasciata

Males of the giant gourami will battle for dominance. The females lay over 100 eggs in soft, acidic water. This species interbreeds with the thicklipped gourami: dealers market the resulting hybrids under either name. Size: 10 cm.

• Tilapia mariae
• Pseudotropheus zebra
• Nannostomus trifasciatus (Lebiasinidae)
• Balantiocheilus melanopterus
• Hemigrammus pulcher