is a species of sea slug that belongs to the family Facelinidae. While specific information about this particular species may be limited we can explore some general characteristics and features of the family Facelinidae to provide an overview. Fish Family: Phidiana sp. 1 belongs to the family Facelinidae which is a diverse group of sea slugs known for their vibrant colors and fascinating shapes. Size: The size of Phidiana sp. 1 may vary depending on the species. However sea slugs in the family F...