The white suckerfish or mantasucker, Remora albescens, is a species of remora in the family Echeneidae, a group of elongated marine fish with adhesive discs for attaching to larger organisms. The distribution of this species is worldwide in warm open seas: it is found in the western Indian Ocean including Réunion and Mauritius, in the eastern Pacific Ocean from San Francisco to Chile (but is rare north of Baja California), and in the western and eastern central Atlantic Ocean from Florida and the Gulf of Mexico to Brazil and St. Paul's Rocks.
