NO. 1484. JAPANESE FLO UNDERS AND SOLES—JO 111) AX S: STARRS. 169 



of lower eye, nearly to antei*ior margin of pupil; interorbital space of 

 male, 2j in head; of female, 4 in head (much narrower in small indi- 

 viduals). Male with a sharp spine on colored side of snout near tip, 

 projecting- outward and forward; another on anterior upper margin 



of lower eye, and a few rough serrations behind it; lower margin of 

 upper eye serrated, the serrffi coarser anteriorly, these serrations and 

 spines all absent in the female. A very slight projection on snout, 



