Vol. xxiii] ENTOMOLOGICAL NEWS. 2QO, 



Page 323, in the added list of names Anaphcs pratensis Foerster is 

 erroneously omitted, subsequently found to occur in North America. 

 Camptoptcra clavata Provancher should have been omitted as later it 

 was found to belong to a different group of the Hymenoptera. 



Page 324, line 6, Discopus read Dicopus. The longipes mentioned in 

 line 9 is a Polynema. The three species in lines 5, 6 and 7 have now 

 been described and are valid. 



Unfortunately the publication of this paper was somewhat delayed 

 so that other papers which should have followed it in point of time 

 appeared at the same time or even somewhat earlier ; this state of 

 affairs causes a few nomenclatorial incongruities, none of which, how- 

 ever, are of much consequence. The three papers on Mymaridae pub- 

 lished by myself in ENTOMOLOGICAL NEWS for October, 1911, the two 

 in the Proceedings of the Entomological Society of Washington, Vol- 

 ume XIII, 1911 (pp. 120-123 and 185-187), the one appearing in the 

 Journal of the New York Entomological Society, September, 1911 (and 

 the one on Stephanodes psecas Girault to appear later in the same 

 journal but which should have appeared before the September article), 

 and the article appearing in the Archiv fur Naturgeschichte, Berlin, 

 1911, pp. 119-140, should all have been published later than the above 

 paper. 



4. NECESSARY CORRECTIONS TO SOME OTHER PUBLISHED PAPERS ON THE 



CHALCIDOIDEA. 



(i). In the paper entitled "Synonymic and Descriptive Notes on the 

 Hymenoptera Chalcidoidea with Descriptions of Several New Genera 

 and Species," published in the Archiv fur Naturgeschichte, Berlin, 

 1911, the following errors occurred: 



Page 119, after the paragraph on Uriclla rufipes the family -heading 

 Enlophidae was omitted. 



The footnote signal 2 should be in the next line after Ashmcad. 



Page 121, line 8, larg should be long. 



Page 128, line 4, insert the word four before male. 



Page 130, line 29, Uscanagtanunatella should read Trichogratnmalella. 



Page 139, line 41, insert and between color and winijs. 



(2). In the paper published in the Canadian Entomologist for 1911, 

 pp 346-354, 370-377 and following, these typographical errors occurred: 



Page 346, line 5, insert of after subgenus. 



Page 351, line I of footnote, the read this. 



Page 375, line 6 from bottom, Perovea read Peronca. 



Page 376, line 7, Semeotellus read Semiotellus. 



Lines n and 12, Mason read Nason. 



Line 9, the semicolon after 1897 should be omitted and the word and 

 inserted. 



