OF THE FIRTH OF FORTH. 49 
Pagurus levis (Thompson). 
Firth of Forth (4fowd.). 
P. forbesia (Bell). 
Firth of Forth (Howd.). 
PORCELLANID. 
Porcellana platycheles (Penn.). 
Firth of Forth (4d. Mus.); Crail and 
Fifeness at low water (Howd.). 
We have found this littoral species at Elie, 
and on the shore near North Berwick. 
P. longicornis (Penn.). 
Upper part of the Firth (Howd.); Bass 
Rock, 24 fathoms (Metzger). 
We have dredged it off the Isle of May in 
8 fathoms, near Elie, and near Inchkeith, 
GALATHEID”. 
Galathea squamifera (Mont.). 
Common under stones (J/‘B.). 
This is a very common httoral species, but 
extends into the laminarian zone. We 
have dredged it on the oyster bank. 
We found this species frequently at low 
water on the shore near Elie. 
G. andrewsw (Kinahan). 
Firth of Forth (J. Anderson, M.D., in 
Proc. Roy. Phy. Soe., vol. ii.). 
G. strigosa (Penn.). 
Firth of Forth (£d. Mus.); off the Bass 
Rock (Howd.). 
Not uncommon near the mouth of the 
Firth. Our friend, Mr Robert Gray, 
F.R.S.E., informs us that it is plentiful 
near Dunbar. 
G. nexa (Embleton). 
Off Portseaton (Howd.). 
Munda bamfiica (Penn.). 
The JL. rondeletw of Bell and other authors. 
