Department of Agriculture, New South Wales. 



Plate IV. 



Tripyla minor, n. sp. 



Prismatoluimus intermedius C?J, B'ts'li. 



3^Jfi-" 



4 s--| 



FtisZandS Diplogaster parvus, ti. sp. 



Cephalobus infestans, n. sp. 



f/p. I,3ar)d4 Diplogaster minor, n.sp. 



^ Nematodes ; Banana-plants, Fiji. 



