INDEX.
317
- Chalk-formation, surface of, muck denuded, 137
- Chalk, residue of, forming a superficial deposit, 138
- —Chalk, fragments of, soon buried and corroded, 139
- —Chalk, formation of mould over, 297
- Chedworth, Roman villa of, 197
- Circular trenches near Stonehenge, 287
- Claparède, structure of the intestines of worms, 19
- —Claparède, on the salivary glands of worms, 42
- —Claparède, on the calciferous glands, 44
- —Claparède, the pharynx adapted for suction, 56
- —Claparède, doubts whether earth serves worms as food, 102, 105
- —Claparède, on the gizzards of worms, 246
- Clematis, petioles of, used in plugging up burrows, 58, 77
- Cobra-snake, intelligence of, 94
- Collapsing of old burrows, 118
- Concluding remarks, 305
- Concretions of lime in the anterior calciferous glands, 45
- —Concretions calcareous, use of, 54
- Corals, mud derived from, 256
- Corniche Road, disintegrated castings on, 276, 281
- Croll, Mr., on denudation, 233
- Crowns or ridges on old ploughed fields, 292
- Currents of air, worms sensitive to, 28
- Dancer, Mr., on the action and number of worms, 146, 159
- Deafness of worms, 26
- Débris, over the Roman remains at Silchester, 201
- Decay of leaves not hastened by the secretion with which they are bathed, 38
- Denudation of the land, 230
- Depth to which worms burrow, 109
- Digaster, 246