663 



hound Chtetodon. 



Chaetodon Rotundus. C. rotundatus cinereus, fasciis quinque 



pallidis. Liti, Syst. Nat. p. 466. 

 Orbicular grey Chaetodon, with five pale bands. 



This seems a species very little known : from 

 the name applied to it by Linnaeus it should seem 

 to have the body more orbicular in its outline than 

 any other species. 



SINGLE-SPOTTED CMTODON. 



Chsetodon Unimaculatus. C. corpore rotundato-ovato griseo s 

 macula utrinque prope dorsum ovata nigra, capite fascia trans- 

 versa nigra. 



Grey Chsetodon, with round-ovate body, marked on each side 

 near the back with an oval black spot, and with a trans- 

 verse black bar across the head. 



Chsetodon unimaculatus. Block, t, 201. 



Body round-ovate : colour grey> with a mode- 

 rately large oval black spot on each side, near the 

 back ; across the head a black bar, passing through 

 the eye : dorsal and anal fin rounded and edged 

 with black: scales rather large : gill-covers smooth. 

 Native of India. 



