230 



arises from a mistake on my own part (H . insignis, Blackb. )> 

 the others from slight changes in the terms used for definition 

 of certain characters (chiefly those of the claws) : — 



H. rufopiceus, Macl., transferred from Group I. to 



III. 

 H. msic/nis, Blackb., transferred from Group II, to 



IV. 

 H. holosericeus, Macl., transferred from Group III. 



to IV. 

 H. badius, Macl., transferred from Group I. to VIII. 

 H. concolor, Macl. 

 E. simulator, Blackb., transferred from Group III. 



to IV. 

 H. Gowelli, Blackb., already discussed under Group 



VII. 

 H. siccus, Blackb., already discussed under Group 



VII. 

 H. Sydney anus, Blackb., transferred from Group 



VIII. to IV. 



It should be borne in mind that in the first paper of my 

 former Revision (Proc. Linn. Soc, N.S.W., 1888, pp. 1321, 

 etc.) the aggregates that I subsequently called Groups I. -IV. 

 were not divided into Groups, but included in one tabulation ; 

 also, that the aggregate which I then called "2nd section (In- 

 termediate)" has now been cancelled, its species being dis- 

 tributed among the aggregates now named Groups. 



The following three species are not included in the tabu- 

 lations, as they require further study at Sydney before I can 

 deal with them: — H. marginatus, Blackb.; scutatus, Macl.;: 

 nigricans (?Burm.), Blackb. 



