We reported for this date a huge aggregation of millipedes (Pleuroloma flavipes). We mentioned in that report that we had seen a beetle larva attacking one of the millipedes. The larva grasped it with its mandibles, then wrapped itself around it like a constrictor. There appear to be two dead millipedes in the picture, which conceivably were earlier victims. It has been suggested to us that only glowworms will eat millipedes, and this beetle larva resembles pictures we have just seen of glowworms, so we wonder if this is one.