Show an illuminating crab one of the marine curiosities fished some time ago from the bottom of 0 tho indian ocean was as a mammoth sea crab aich continually emitted a bright white hite it light ta lit similar to that seen in the spasmodic flashes of phosphorescent luminosity emitted by the common glowworm glow levy worm the crab was captured in the daytime and placed in f large tank containing specimen of fesh nothing peculiar except its immense size being noticeable in tho the broad glare of the tropical sun at night however when all was pitchy darkness the crab lit up the tank so that the other creatures in it could bo plainly seen |