Tank Ni. 10. 





Fig. 51. Cereactitf aurantiaca, 



projecting out of the sand, 

 1 .j nat. size. p. f>7. 



Fig. 52. Colony of Astro 'nlr* 

 calyculariff . 



J /2 nat. size. 



On the right is the rock to which 

 it is attached, p. 57. 



Fig. 53. 



os aper (Cuckoo), 

 /i nat. size. p. 98. 



Fig. 54. 

 scolopax (Trumpeter . 



nat. size. p. 



Tank Mr 10. 



It contains the large kinds of Fishes. Among these are to 

 be noticed: * Conger (Conger, fig. 59). conspicuous, if present, 

 four of five feet long and eel-shaped. Bass (Labrax , fig. 55), 

 salmon-shaped, with silver scales. Gilt-head (Chrysophrys, fig. 38), 

 oval and blunt-headed , with white marks over the eyes effect 

 of light in this tank) and black splotches on the side of the neck 

 (see tank 5). Serranus gicjas fig. 56), heavy, often motionless for 

 a long time , in mid-water . and frequently in a characteristic 

 sloping position ; reddish brown , mottled white , no silver. Sea- 

 crow (Corvina , fig. 57), dark , with dark lower fins * Sting-ray 



