15u Transactions. — Zoology. 



108. Idotea jiargaritacea. 



Idotea margaritacea, Dana (U.S. Explor. Exped. Crust., 

 vol. ii., p. 700, pi. 46). Miers (Cat. N.Z. Crust.. 

 p. 92 ; Journ. Linn. Soc, vol. xvi., p. 38). 



Hab. Between Australia and New Zealand, Dana. 



[We do not know the preceding three species, G.M.T., C.C.] 



109. Idotea lacustris. 



Idotea lacustris, G. M. Thomson (Trans. N.Z. Inst., vol. xi., 

 p. 250). Miers (Journ. Linn. Soc, vol. xvi., p. 39). 

 Hub. Tomahawk lagoon, near Dunedin, Hutton ; G.M.T. 

 (Port Henry, Straits of Magellan ?) 



110. Idotea ungulata. 



Idotea ungulata, Lam. (Hist. Anim. sans Vert., v., p. 160). 



Miers (Journ. Linn. Soc, vol. xvi., p. 52). 

 Idotea affinis, M.-Edw. (Hist. Nat. Crust., vol. ni., p. 133). 



Miers (Cat. N.Z. Crust., p. 93). Thomson (Trans. 



N.Z. Inst., vol. xi., p. 232). 



Hab. Common round the coasts of New Zealand, G.M.T., 

 C.C. 



111. Idotea elongata. 



Idotea elongata (List Crust. Brit. Mus., p. 95). Miers (Ann. 

 Mag. Nat. Hist., 4, vol. xvii., p. 225 ; Cat. N.Z. Crust., 

 p. 93, pi. 2; Journ. Linn. Soc, vol. xvi., p. 54). 

 Hab. Auckland Islands (Coll. Brit. Mus.); Auckland (Coll. 

 Paris Mus.) ; Lyttelton, C.C. ; Akaroa, B. M. Laing. 



112. Idotea festiva. 



Idotea festiva, Chilton (N.Z. Journ. of Science, vol. ii., p. 

 320; Ann. Mag. Nat. Hist., 5, vol. , p. 123, pi. 5a., 

 figs. 1 to 3. 



Hab. Sumner, near Christchurch, C.C. 



113. Edotia dilatata. 



Edotia dilatata, G. M. Thomson (Trans. N.Z. Inst., vol. 

 xvi., p. 235, pi. 12). 

 Hab. Auckland, T. F. Cheeseman. 



114. Cleantis tubicola. 



Cleautia tubicola, Thomson (N.Z. Journ. of Science, vol. ii., 

 p. I. 

 Hab. Auckland, B. Gillies. 



115. Arcturus tuberculatum. 



Aictrirus tuberculatus, Thomson (Ann. Mag. Nat. Hist., 5, 

 vol. iv., p. 416, pi. 19; Trans. N.Z. Inst., vol. xiii., 

 p. 206, pi. 7). 

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



