394 



THE ENTOMOLOGIST. 



Economy of Chalcidice, and Characters of a few undescrihed 

 Species. By Francis Walker, Esq. 



(Continued from p. 369.) 



The first of these figures represents the female of Psilocera 

 obscura, and has been described as Metopon atrura, which 



PSILOCERA OBSCURA (fEMALE). 



PTEROMALUS IMMICUXATUS. 



name is now annulled. The species in the second figure was 

 described as Eutelus immaculatus ; the name Eutelus may 

 also be annulled, and its constituents should be considered 

 as a division of Pteromalus: the species of this genus are 



