CoronulaCoronula is a genus of whale barnacles, containing the following species :Coronula aotea Fleming, 1959 †Coronula barbara Darwin, 1854 †Coronula bifida Bronn, 1831 †Coronula diadema Coronula dormitor Pilsbry & Olson, 1951 †Coronula ficarazzensis Gregorio, 1895 †Coronula macsotayi Weisbord, 1971 †Coronula reginae Darwin, 1854