[lambe] A NEW SPECIES OF PLATYSOMUS 23 



Number of articulations in fin-rays near lower margin of mm. 



lower lobe of tail at 1-3 of its length from caudal peduncle ; 



4 in space of 10 



Breadth of rays at same point 4 



Length of anterior basal supports of dorsal fin (approx.) 45 



Length of anterior basal supports of anal fin (approx.) 65 



