Nancy Vander Velde brought me some caterpillars feeding on Pipturus argenteus in Agana, Guam for identification. These are almost certainly Hypolimnas anomala (Family Nymphalidae). See Butterflies of Micronesia  for more info on this species.
- , Butterflies of Micronesia. Agricultural Experiment Station, College of Agriculture and Life Sciences, University of Guam, 1997.