Thomson and Chilton. — On Crustacea Malacostraca, lol 



71. ThEMISTO ANTARCTICA. 



Tkemisto antarctica, Dana (U.S. Ex.pl. Exped., p. 1005, 

 pi. 69, fig. 1). Bate (Brit. Mus. Cat. Amph., p. 312, 

 pi. 50, fig. 8). Thomson (Trans. N.Z. lust., vol. xi., 

 p. 243). 

 Hab. East Coast of Otago, G.M.T. (Antarctic Ocean.) 



Fam. II. Platyscelidse. 



72. Platyscelus intermedius. 



Platyscclus intermedins, Thomson (Trans. N.Z. Inst., vol. xi., 

 'p 244). 

 Hab. East Coast of Otago, G.M.T. 



73. OXYCEPHALUS EDWARDSII. 



Oxt/cephalus edwardsii, Thomson (Trans. N.Z. Inst., vol. 

 xvi., p. 238, pi. 12, figs. 14 to 21, and pi. 13, fig. 1). 

 Hab. East Coast of Otago, G.M.T. 



74. Phreatoicus typicus. 



Phreatoicus typicus, Chilton (Trans. N.Z. Inst., vol. xv., 

 p. 89, pi. 4). 



Hab. Winchester and Eyreton (in wells), C.C. 



[The systematic position of this singular crustacean is 

 doubtful. In general appearance, I was inclined to place it 

 among the Amphipoda, but from the fact of the first five pairs 

 of pleopoda acting as branchial organs, and from the absence of 

 any such organs attached to the pereion, Mr. Chilton places 

 it among the Isopoda. — G.M.T.] 



Sub-order II. — Isopoda. 

 Tribe I. Anisopoda. 

 Fam. 1. Tanaidae. 



75. Tanais neo-zelanica. 



Tanais novas-zealandia, G. M. Thomson (Ann. and Mag. Nat. 

 (Hist., 5, vol.iv., p. 417, pi. 19 ; Trans. N.Z. Inst., vol. 

 xiii., p. 207, pi. 7). 

 Hab. Dunedin Harbour, G.M.T. ; Lyttelton, C.C. 



76. Paratanais tenuis. 



Paratanais tenuis, G. M. Thomson (Ann. and Mag. Nat. 

 Hist., 5, vol. vi., p. 2, pi. 1 ; Trans. N.Z. Inst., vol. 

 xiii., p. 207). 

 Hab. Dunedin Harbour, G.M.T. ; Lyttelton, C.C. 



77. Apseudes timaruvia. 



Apseudes timaruvia, Chilton (Trans. N.Z. Inst., vol. xv., 



p. 146, pi. 18). 

 Hab. Tiniaru, C.C. 



