Platycaud

• Appearance: Reminiscent of trilobites with crab-like claws, flat tails similar to beavers, lobsters (TNG Novel: The Buried Age)
• Homeworld: Adonis II (TNG Novel: The Buried Age)
• Sentience indeterminate but suggested (TNG Novel: The Buried Age)
  • Linguistic development unclear, potential communication through ground vibrations (TNG Novel: The Buried Age)