These are the different types of Boo.
“Fishin' Boo is a type of Boo with a fishing pole. They resemble Lakitu. It is found in Super...Fishin' Boo
“Anuboos are a sub-species of Boo that appears in Mario& Luigi: Superstar Saga in Teehee Village...Anuboo
“Boo Guy is variation of the common Mario foe Shy Guy. It appears to be a dead Shy Guy and can't...Boo Guy