List of implied species

A list of implied species that have not physically appeared in any form of media up to this point in time. Regardless of their lack of appearances, the implied species have been mentioned at least once throughout the Super Mario series.

Burping Beetle
Burping Beetle is a type of insect briefly mentioned by Grubba while Mario was snooping around Glitz Pit during the events of Paper Mario: The Thousand-Year Door. Apparently these creatures are common in the Glitz Pit as Grubba does not seem worried about them. As indicated by the name, they make a sound that resembles burping. They are only mentioned if the player, in order to cover Mario's tracks, selected "BRAAAP!".

Business Bro
Business Bros. are a type of Hammer Bro whose existence is only implied in Paper Mario: The Thousand-Year Door. The only known Business Bro is Hamma Jamma's father, although there are very likely several more.

Business Bros. seem to be the Hammer Bro answer to the businessman. Therefore, it is assumed that Business Bros. lead a more laid back, controlled, and much less violent life in comparison to normal Hammer Bros. Also, as Hamma Jamma once told Mario, dropping out of Hammer Bros. school to go to Business Bros. school (as his father did) is a responsible (yet, according to him, lame) act.

Luff
The Luffs once made up a great kingdom. Their tale is told in Paper Mario: The Thousand-Year Door, and, although they are never seen, they are integral to the deeper parts of Luigi's Paper Mario: The Thousand-Year Door adventure.

The Luffs were responsible for the forging of the Marvelous Compass, and they used its powers to take over the majority of the world. However, since the Luffs misused it, the compass cursed them, destroying their empire. Hoping that this would not happen to other kingdoms, a Luff boy named Cranberry broke the Marvelous Compass into seven parts, hiding six and keeping one with him in Rapturous Ruins. After a thousand years of sleep, Cranberry would become the last of the Luffs, and even he disappeared when awoken by Luigi, who intended to rebuild the Marvelous Compass.

The Luffs' part in Luigi's story was not yet over, however. After making it to Hatesong Tower, Luigi would soon hear the true intention of Minister Crepe: He had apparently always been planning to usurp the Marvelous Compass from Luigi's hands and reestablish the Luff Kingdom as his own. Luigi would not comply, and Crepe was soon defeated. The Luffian part in Mario had ended.

RecordoMeow
The RecordoMeows are implied creatures seemingly found in Fort Francis. They are only mentioned in Chapters 3-1 and 3-4 of Super Paper Mario; they are presumed to be PatrolMeow-style kitten robots that are known to record Francis' beloved television programs.

Sea turtles
Sea turtles were mentioned in the Super Mario Bros. film when Luigi was driving with Mario to a plumbing job. When Luigi made a right turn instead of a left based on his feelings, much to Mario's annoyance, he justified his decision by saying he had read that seas turtles navigate thousands of miles on instinct. Mario retorted that they did not do that in Brooklyn traffic.

Vegebrodies
The Vegebrodies were a species mentioned in Mario & Luigi: Dream Team. Little is known about them, except that they fought Muscle Lord Biceptius for unknown reasons.