26 



TB \\s ICTIONS LIVERPOOL "BIOLOGICAL SOCIETY. 



with glazed panels, opens into the Aquarium, a spacious 

 and lofty apartment, measuring 30 feet by -10 feet, open 

 lo the roof and well lighted by large skylights. The floor 



F](\. 8. Front Elevation of Biological Station. 



Ft* 



to 





20 SO 





Tank N 



Tmnk 



' 





D Tank 1 



N, 



9. Plan of Ci round Floor. 



of the Aquarium is of concrete. The south, east and west 

 walls are occupied by aine concrete tanks, the largest of 

 which measures 7 feet by 4 feet by 4 feet, and occupies 

 the centre of the south wall. The tanks on either side of 



