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Puparium (dark amber) of Patelloa xanthuraDHJ02 (DHJPAR0003513), a truly generalist tachinid fly confirmed as such by ref. 2. The fly larva emerged from the newly killed caterpillar of Parides iphidamas(Papilionidae) a few hours before this image was taken (caterpillar voucher 05-SRNP-4432, August 19, 2005, Area de Conservacion Guanacaste, Costa Rica). (Photo courtesy of D. H. Janzen.)
