Common name: Pseudocerotidae

Pseudocerotidae, commonly known as flatworms, are a family of colorful and diverse marine worms found in reef environments. They are known for their striking patterns and colors, which make them a visually appealing addition to the reef aquarium. These worms are generally harmless to most tank inhabitants, but some species can be toxic if ingested. They are also known for their interesting behaviors, such as gliding smoothly over surfaces with ciliated undersides.

1. Common name: White and orange edge flatworm

   Scientific name: Pseudoceros hancockanus