102 THE ENTOMOLOGIST. 



M. cratcegarium, Walker. — On hawthorn. Wye, June 7th, 

 1911, and July 1st, 1911. 



M. sileneum, Theobald. — On Silene inflata. Wye, July 10th, 

 1911, and August 14th, 1912. A few isolated specimens. 



M. aquilegice, Theobald.— On cultivated columbines. Stout- 

 ing, near Hythe, April 28th, 1913. Collected by Mr. Adrian 

 Duffield; Wye, March 24th, 1912, and June 17th, 1912. 



M. veronica;, Theobald. — On Veronica beccabunga. Wye, 

 May 22nd, 1912. 



M. longipennis, Buckton. — On water grass. Romney Marsh, 

 June, 1910. 



M. diplanterece, Koch. — On Malva, sp. ? Wye, June 9th, 1911. 



Genus Aphis, Linnaeus. 



Aphis gain, Koch. — On bedstraw {Galium, sp. ?). Wye, 

 June 7th, 1913 ; Crundale, June 14th, 1913 ; Folkestone, June 

 27th, 1913, alatse and apterse in dense clusters. 



A. beccabungce, Koch. — On Veronica beccabunga. Wye, June 

 19th, 1911. A few apterse and one alate female scattered about 

 on the flower stalks and leaves. 



A. polygoni, V. d. Goot. — On Polygonum, sp. ? Wye, July 

 20th, 1911. A single alate female, with a few lice. 



A. petasitidis, Buckton.— On Tussilago petasites. Heme Bay, 

 July 14th, 1911. I took two alate females of this species, but 

 have failed to find it since then. 



A. nasturtii, Kaltenbach. — On watercress. Wye, July 20th, 

 1911 ; August 7th, 1912, and July 7th, 1913, on the flower 

 heads; numerous apterse in 1913, but only two alatse. 



A. padi, Eeaumur. — On bird cherry, Bearstead, October 18th, 

 1913. Large numbers of sexuparse sent me by Mr. E. E. Green. 

 The oviparous females were depositing their ova on the leaves, 

 and continued to do so until the end of the month ; the ova 

 remain firmly attached to the leaves which fall. Males also 

 present. 



A. ranunculi, Kaltenbach. — On dandelion roots, with ants in 

 attendance. Wye, October 22nd, 1911. 



A. gossypii, Glover. — On cucumbers under glass, and on 

 marrows in the open. Wye, June 7th, 1913, and July 8th, 

 1913. I have also received this aphis from other localities in 

 England. It is commonly known as the Cotton and Melon 

 Aphis, and does much harm to that crop in America, Africa, &c. 

 It is now well known in Russia, and is probably one of the world- 

 wide species. 



Genus Myzus, Passerini. 



Myzus rosarum, Kaltenbach. — On roses. Wye, May 10th, 

 1912. 



M. pyri, Koch. — On pears. Wye, September 7th, 1913. I 



