185 

 OTHER PAPERS 



A Bibliogrraphical Note on the Hemipterous Family Aley- 

 rodidae 



BY G. W. KIRKALDY. 



In my recently published Catalogue of the Aleyrodidae, I 

 noted on p. 103, that early this year, Tullgren had published a 

 paper on this family, which I had not seen. The author has 

 now favored me with a copy, and I can furnish the correct re- 

 ference as "Arkiv for Zoologi III. no. 26, pp. 1-18, textfigs. 1-27. 

 (March 6th. 1907.)" 



A new genus, Aleurochiton, is formed, separated from Aley- 

 rodes by the median vein ofthetegmina being forked, and from 

 Aleurodictis by the median vein of the wings being simple. The 

 type is {aceris= ) acerum. The other species discussed are ^^Aleu- 

 rodes''' proletella, A. btassicaeSc A. fra^ariae, all being well illus- 

 trated. 



I take this opportunity of making some corrections &c. in my 

 Catalogue : 



p. 13. add: Britton "Some new" &c. no. 2. Ent. News XVII. 

 127-30. (April 1906). 



id. no. 3. op. cit. XVIII. 337-42, Pis. XII-XIII. (Oct. 1907). (*) 

 p. 34. "The Aleyrodes of the Greenhouse" &c. is by Westwood, 



not Westhoff. 

 p. 56, line 4, for "Mexico" read "New Mexico". 

 p. 78, immediately under Nearctic Region, add "Connecticut, 

 acteae, coryli, fernaldi, foi'besii, mori, morilli, packardi, 

 waldeni, vaporarionim . ' ' 

 p. 89, lines 28-9 for "/*. gratissima" read "/'. persea'\ 

 p. 103. add: 



Quaintance, A. L. "The more important Aleyrodidae infest- 

 ing economic plants," Bull. Tech. U. S. Ent. XII. 85-94, PL 

 VII. &textfs. 23-4 (Oct. 21, 1907); Aleyrodes howardi sp. nov. 

 on Citrus aurantium. 



Rosenfeld, W. H. "The White-fly audits treatment," Circ. 



* With the following new species: Coryli, waldeni, & morilli; there 

 are also new food plants, &c. 



