47. LtrciosoMA. 199 



1. Luciosoma setigerum. 



Barbus setig'eriis, Cuv. ^- V<i/. x\i. p. 20-'>, pi. 400. 



podonenuis, Bleeh. Verlt. Bat. (ivn. xxiii. Midd. Oost-Jaiia, p. 18. 



Luciosoma setigerum, Bleek. Nat. Ti/d.sc/ir. Xcd. Iiid. ix. p. 2(i4; or 

 Prodr. Ci/pr. p. 413; or Afl. Ichthyol. Cijpr. p. 1.31, tab. 41. tig-. 2. 



D. 9. A. 8. L. lat. 43. L. transv. 5|/4. 



Barbels fom*, of equal strength and length, not quite half as long 

 as the head. The outer ventral ray produced into a filament. A 

 blackish band along the middle of the side, in young individuals 

 sometimes comj^osed of spots ; a blackish baud along each caudal 

 lobe. 



Java and Sumatra. 



a. Half-grown. From Dr. Bleeker's Collection. 



2. Luciosoma spilopleura. 



Bleek. Nat. Tydschr. Ned. Iiul. ix. p. 265; or Prodr, Ci/pr. p. 215; 

 or Atl. Ichthyol. Cypr. p. 132, pi. 21. fig. 1. 



D. 9. A. 8. L. lat. ca 42. L. transv. 5|/?. 



Barbels four, the upper of which are much stronger and longer 

 than the lower, and more than half as long as the head. The outer 

 ventral ray is slightly produced. A row of rounded dark spots 

 along the side of the body, continued into a band on the caudal tin ; 

 a dark band along each caudal lobe ; dorsal and anal with a dark 

 transverse streak. 



Sumatra. 



a. Type of the species, in bad state. Lahat. From Dr. Bleeker's 

 Collection. 



;3. Luciosoma trinenia. 



Leuciscus trinema, Bleek. Nat. Tydschr. Ned. Ind. iii. p. liOO. 

 Luciosoma (Triuematichthjs) trinema, Bleek. Prodr. Cypr. ■^. HQ; 

 or Atl. Ichthyol. Ctjpr. p. 132, tab. 41. fig. 3. 



D. 9. A. 8. L. lat. 43-45. L. transv. 5|/4. 



Barbels minute, and the upper appear sometimes to be absent*. 

 The outer ventral and anterior anal ray each produced into a filament. 

 A scries of round spots commences about the middle of the side of 

 the trunk, the spots being confluent into a band on the tail, which 

 is continued along the upper caudal lobe ; the lower lobe with a 

 similar band ; a short scries of blackish spots across the middle of 

 the fore part of the dorsal and anal fins. 



Sumatra and Borneo. 



a. Type of the species. From Dr. Bleeker's Collection. 

 6. Fine specimen. Borneo. 



* Blocker Las overlooked the minute barbels, the lower of which, however, 

 are di>tiiict enough. Therefore the subgenus "Trineniatiehthys" may be can- 

 celled again. 



