180 
Transactions.— Zoology. 
Gammarus fragilis x 7. 
” 
w Base of flagellum of upper antenna, with the secondary 
appendage. 
i. Extremity of upper antenna. 
Ss Mandible. 
” Second maxilla; a b c, different forms of sete from the 
same. 
a Maxillipede. 
re First gnathopod. 
ma Telson. 
DESCRIPTION OF PLATE X. 
Cruregens fontanus x 7. 
” 
” 
”? 
” 
Crangonyx c 
” 
» Antenne, from above. 
” 
a 
»  Maxillipedes. 
» First thoracic leg. ‘ 
, Abdomen and telson, from above; a, last thoracic 
segment. 
» Abdomen, seen from below. 
» Appendage of first abdominal segment. 
»  Branchial plates. 
ompactus X 9. 
» First gnathopod, 
»  ‘Telson. 
» Extremity of upper antenna showing sensory set@ 4- 
Art. XXVI.—History of Fish Culture in New Zealand. 
By W. Arruur, C.E. 
[Read before the Otago Institute, 18th February, 1881.] 
Plates XII.—XIV. 
Tue experience of other countries, as France, Germany, England, ve 
America, has demonstrated the fact, that the cultivation of water, peeiit ‘ 
acre, can be made more profitable to a community than the cultivation 0 
the land. Fish culture, begun as a scientific experiment in natural histor ) Ys 
has expanded into a great national industry—and, with the exceptio® 
a 
