3 
with marine species (see Rep. York Phil. Soc., 1892, p. 72), 
at Pegwell Bay, placed upon the summit of the cliffs is the 
earliest period I know of its occurrence. The depths it occurs 
at are hardly those to which it would have burrowed if it does 
this at all. The burrowing habits of Limnoria terebrans, Leach, 
are occasionally preserved in pebbles and pieces of wood, but 
are seldom noticed. Porcellio scaber has been lately got from 
an interglacial fissure deposit at Ightham, Kent. 
The only Phyplopod recognised as yet, Apus glacialis , has 
been procured in relative abundance, associated with the 
debris of Arctic plants in an old lake bed at Hailes, near 
Edinburgh, Corstorphine, and Loch Dronachy, by Mr. James 
Bennie. 
Malacostraca. —Braohyura. 
Atelecyclm heterodon , Leach, Cor. Crag, Aldborough. 
Ebalia Bryerii, Leach, Cor. Crag, Sutton. 
,, Pennantii , Leach, Passage (or undisturbed) beds at base 
of the Red Crag, Walton Naze. 
Calappci sp ., Cor. Crag, Sutton. Interglacial “ Mud deposit,’ 7 
Selsey. 
Cancer pagurus , L. Common from the Coralline to the higher 
Crags, and in most inter and post glacial deposits in 
England. Carvel Park, Largo and Ardrossan. Shell 
mound in Scotland. Rare in Ireland. Portrush, 
Larne. 
Carcinas mcenas , L., Coralline to Chillesford Beds, Selsey and 
Worden, England. Paisley and Oban, Scotland, and 
Est Clays, L. Larne, Ireland. 
Gonoplax angulcitus , Edw., Cor. Crag, S. of Aldborough; 
very rare. 
Ilyas araneus , Fah., Interglacial clays of Clava, Aberdeenshire. 
Mr. Scott found a perfect example sitting between 
the valves of Pecten islandicus at Carvel Park, near 
Creenock. 
Inachus dorynchus , Leach, Cor. Crag, Aldborough. 
Maia squirado , Herbst., Lower and Middle Red Crag. 
Pilumnus hirtellus , Leach, Intergl., Selsey, and L. Larne. 
Portunus corrugatus, Penn., St. Erth, Cornwall, Basal passage 
beds, Walton Naze, Arctic sands, King Edward, 
Banff. Estuarine clays Magheramorne Lough Larne, 
