Synodontis petricola

Like S. nigriventris, the evenspotted synodontis is a native of Africa. It swims in a normal position and often remains hidden during the day. A few other species of Synodontis are available commercially. Size: 10 cm.

• Cynolebias bellottii
• Tetraodon fluviatilis
• Papiliochromis ramirezi
• Dimidiochromis compressiceps
• Trichogaster leeri