This title is monograph 57 in the Flora Neotropica series. The authors provide a treatment of Rollinia, a neotropical genus of Annonaceae, and present keys for its 44 species. Also included is a chapter dealing with insects, particularly Lepidoptera, which feed on Rollinia. With chapter contributions by F. Bouman, K. S. Brown Jr., A. Cavé, E. van der Heijden, W. Hemmer, O. Laprévote, M. Leboeuf, P. J. M. Maas, W. Morawetz, J. Koek-Noorman, A. Le Thomas, M. Waha, A. C. Webber, and B. J. H. ter Welle.