SQUAMIPINNES. 7 



732. (8.) Chaetodon miliaris. 



Chtetodou miliaris, Quay $ Gaim. Voy. Uranie et Phys. p. 380, 



pi. Ixii, fig. G. 

 Chsetodon guttatissimus, Bennett, P. Z. S. 1832, p. 183 ; Day, Fish. 



India, pp. 106, 747, pi. xxvii, fig. 4, Suppl. p. 780 (see synon.). 



D. 13/22. P. 15. A. 3/17-18. C. 19. L. 1. 38. L. r. 42/35. 



Length of head 4|, height of body 2 in the total length. Eyes 

 diameter 3 in length of head, 1 diam. from end of snout and 

 also apart. Preopercle serrated. Fins soft portions of dorsal 

 and anal rounded posteriorly. Colour a brown white-edged 

 ocular band one third the width of the eye passes from nape to 

 lower edge of interopercle. Body yellow, each scale having a 

 brown spot ; dorsal and anal fins with an outer narrow black edge 

 and a broader white outer band, followed externally by a yellow 

 margin ; the rest of the fins covered with fine dark brown spots ; 

 caudal yellow, with a black vertical band. 



Hob. Ceylon, Zanzibar, and Red Sea. 



733. (9.) Chaetodon trifasciatus. 



Chsetodon trifasciatus, Munyo Park, Trans, Linn. Soc. iii, p. 34. 

 Chsetodon vittatus, Bl Schn. Syst. Ich. p. 227 ; Day, Fish. India, 

 pp. 107, 747, pi. xxvii, fig. 5, Suppl. p. 786 (see synon.). 



D. 13/21-22. A. 3/(18) 20. C. 18. L. r. 45/38. L. tr. 5/13. 



Length of head 4 to 4|, height of body 1| to 2 in the total 

 length. Eyes diameter 3 in length of head, 1 diam. from end of 

 snout, and 1| apart. Snout obtuse. Preopercle finely serrated. 

 Fins the soft portion of the dorsal and anal and the caudal 

 rounded. Colour a dark line passes over the snout, separated by 

 a thin white band from the ocular one, which is half as wide as the 

 orbit, and passes to the chest. Another dark parallel line behind, 

 with an intermediate fine light one. Sides with about fifteen fine 

 nearly horizontal dark lines. A dark band along the base of the 

 soft dorsal fin, becoming wider over the free portion of the tail ; 

 another baud along the centre of the soft dorsal. A light yellow 

 band along the base of the anal with a dark one above it, and a 

 white outer edge. Fins margined with dark and edged with orange. 

 A dark vertical band on the posterior third of the caudal. Ventrals 

 white. 



Hob. From the Eed Sea to Polynesia. 



734. (10.) Chaetodon unimaculatus. 



Chsetodon unimaculatus, Block, Ich. p. 1181, t. 201, tig. 1 ; Day, 

 Fish. India, p. 107 (see synon.). 



D. 13/22-23. A. 3/19-20. L. 1. 46. L. tr. 8/19. Vert. 10/14. 



Length of head 4, height of body about 2 in the total length. 



Eyes diameter 3^ in length of head, rather above 1 diam. from 



end of snout, and 1| apart. Lower jaw slightly the longer. 



