1890.] BATRACHIANS, ETC., FROM SUMATRA. 39 



27. Macrones planiceps, K. & v. H. M. 



28. LiocASSis pcecilopterus, K. & v. H. M. 



29. LiocAssis micropogon, Blkr. M. 



30. LlOCASSIS STENOMUS, K. & V. H. M. 



31. LlOCASSIS MOESCHII, sp. u. M. 



D. 1/7. A. 15. P. 1/8. 



Upper surface of head naked and rugose ; occipital process as long 

 as broad ; a separate shield, a little broader than long, between the 

 occipital process and the basal shield of the dorsal spine ; head 

 longer than broad, a little broader than deep ; snout not prominent. 

 The depth of the body contained five times in the total length 

 (without caudal), the length of the head thrice and two thirds. 

 Barbels slender and short, the maxillary reaching the opercle. 

 Dorsal spine serrated behind, its length two thirds that of the head. 

 Adipose fin twice as long as dorsal, as long as its distance from the 

 latter. Pectoral spine strong, considerably longer than the dorsal, 

 strongly serrated on the inner edge. Brown above, fins blackish 

 brown. 



Total length 90 millim. 



Three specimens. 



32. Glyptosternum platypogon, K. &v. H. M. 



33. Belone canciloides, Blkr. M. 



34. Hemirhamphtjs buffonis, Blkr. I. 



35. Dangila kuhlii, C. & V. M. 



36. Osteochilus waandersii, Blkr. M. 



37. Crossochilus oblongus, C. & V. M. 



38. Barbus maculatus, K. & v. H. M., I. 



39. Barbus lateristriga, C. & V. M. 



40. Barbus hampal, C. & V. M., I. 



41. Barbus sumatranus, Blkr. M. 



42. Barbus apogon, Blkr. I. 



43. Rasbora lateristriata, Blkr. M., I. 



44. Rasbora sumatrana, Blkr. M., I. 



45. Chela anomalurus, v. Hass. M. 



46. Acanthopsis chcerorhynchus, Blkr. M. 



47. Lepidocephalichthys hasseltii, Blkr. I. 



