1. A genus of bivalves, called riveroysters, common in African rivers.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• etherea,
• ettheria,
• wtheria,
• stheria,
• dtheria,
• 4theria,
• 3theria,
• erheria,
• efheria,
• eyheria,
• e6heria,
• e5heria,
• etberia,
• etheeria,
• Etherrea,
• Ethearia,
• Etheerria,
• Aetheria,
• Etheeriah,
• Etherriea

The plural of the "Etheria" can be the "etherias".

The singular of the "Etheria" can be the "Etheria".