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The line profile variations of the Delta Scuti star HD 2724=BB Phe werestudied on the basis of new 189 high-resolution spectrograms covering 52 hoursof observations on a baseline of 8.3 days. By combining these results withthose of a previous campaign 13 pulsation modes were identified: 5 of them areboth photometric and spectroscopic, 3 are purely spectroscopic and 5 purelyphotometric. For the first time it was possible to compare spectroscopic datataken in two different seasons: 6 modes were found to be common to bothdatasets and furthermore strong amplitude variations of the excited modes weredetected. The fit of the line profile variations with a model of non-radialpulsating star allowed us to obtain a reasonable estimate of the inclination ofthe rotational axis and to propose the l,m typing of the spectroscopic modes.The frequency content resembles that of 4 CVn, a delta Sct star with similarphysical parameters.Comment: 7 pages (in A&A style), 5 ps figures (Fig. 4 in colour) Accepted for  A&A Main Journa

Line profile variations in the δ Scuti star FG Virginis: A high number of axisymmetric modes