Morgan, D HHatzidimitriou, D.Cannon, RussellCroke, Barry2015-12-132015-12-130035-8711http://hdl.handle.net/1885/77244Six stars out of a sample of ∼2300 carbon stars in the Magellanic Clouds have been identified as having strong C2 bands but CN bands that are very weak or absent. It is argued that five of these are likely to be R Coronae Borealis (RCB) stars on the basKeywords: Magellanic clouds; Stars: Carbon200310.1046/j.1365-8711.2003.06822.x2015-12-11