p. & p. Roy. Soc. Tas., 19;9 



Plate XXII. 



r 



i^ 



24 



26 



T- T F- de! 



■K 



22 



-\, 



25 f^l 



23 



Nymphopsis armatus, fis; 21 

 Achelia assimilis, figs. 22-26 



X 



