PLATE LIX. 

 Platytyphlops /irriiii/ueyi, n.g. et sp. 



C. Front of carapace flattened, with high magnification of part of the margin. 



prp. 1, 2, 3, 4. First four perasopods of the female, with rudimentary exopo I of 

 the third peraeopod more highly magnified. 



PI. s. 3, <? , T., urp. Dorsal view of male pleon from third segment to the end 

 including telson and uropods. 



a.s., a.i., l.s , <J . First and second antennae and upper lip of male, with much 

 higher magnification of the tips of the fla.gella of the first antenna. 



m., mxp. 3, prp. 2, 3, 4, 5 <? . Mandible, third maxilliped and last four perseopods 

 of male, the fifth perseopod attached to its segment, and separately more 

 highly magnified. 



The appendages of male and female on this plate are all drawn to the same scale. 



