Britlsli IIcmlptcra-HeterojJtera. 655 



much longer than abdomen; cuneus and cubital nerve of 

 the corium brownish-ochreous; base of the cuneus pale. 

 Cell nerves brownish-testaceous, a little spot below the 

 apex of the cxmeus transparent. Legs testaceous; tarsi 

 darker. 



Length 1;^ line. 



Perth. 



Page 305, after " PsaUiis varians,^'' insert — 



14a. diminutus, Kirsch. 



Very like the preceding, but smaller, and Avith the 

 apical joint of the antenna? rather longer in proportion to 

 the third. 



Length 1^ line. 



The small size, Avhich seems to be a jiretty constant 

 character, will best serve to distinguish this species. I 

 believe it occurs generally with P. varians, of which I 

 have hitherto considered it only a variety. 



CORRIGENDUM. 

 Page lis, line 12 from bottom, for " PJnjtocor'uhe,'" read " Capsiila'' 



EXPLANATION OF PLATE XII. 

 Fig. 1. Salda littoralis. 



