Anderton. — Observations on New Zealand Fishes. 491 

 Temperatures (in ° C.) — continued. 



Temperatures op Ocean and Bay. 



We are fortunate this year iu being able to give an ahiiost 

 continuous series of records showing the comparative tempera- 

 tures of the surface waters of the ocean and of the bay as re- 

 corded at 9 a.m. daily. The ocean-temperatures are mostly 

 taken at a distance of from five to nine miles to the eastward of 

 the entrance to Otago Harbour, and consequently in the current 

 running towards the north. From a glance at the tables it will 

 be seen that the highest recorded ocean-temperature is 10-2° C, 



