J. Eights on a Crustacean from the Antarctic Seas. 391 
Art. XXXIV.—Description of an Isopod Crustacean from the Ant- 
arctic Seas, with Observations on the New South Shetlands ; by 
JAMES KieHTs.— With two plates. 
E. Gavit. ugh the kindness of Mr. Gavit we are allow 
the use of the plates, and therefore here republish the description 
of Dr. Eights. is not clear that the genus Glyptonotus is 
Tetradecapoda. Still we cite it entire, as published. 
e em volume of Transactions of the Albany Institute 
PP. 58-69,) contains Remarks by the same author on the New 
South Shetland Islands, from which we make cep after 
as, Gexus GLYPTONOTUS, Fights. 
Animal composed of a head, thorax, and post-abdomen, consti- 
‘tuting in all thirteen distinct segments. aceon 
_ Head deeply inserted into the cephalic segment of the t rae 
Eyes sessile, and finely granulate. Antenne two pairs, place 
