1(J0 [June, 1914. 



Ceratophyllus penicilliger, Grube. 



£ £, ? ¥, Hypudaeus glareolus, North Berwick, N. C. E. Sept., 1898. 

 (Eothsch. Coll.). 



£ and ? £ , Putorius ermineus, Balminnoch, "Wigtownshire. Harold 

 Schwann. 30.X.04. (Kothsch. Coll.). 



£ , Mus decumanus, Carie, Eannoch, N. B. F. J. Cox. 15.vii.06. (Eothsch. 

 Coll.). 



2 £ £ , Mustela vulgaris, Kinneff, Kincardineshire. J. E. Fraser. 28.ii.10. 



9 £ £ > 10 ? ? , Microtus orcadensis, Sanday, Orkney. W. E. O. Grant. 

 23— 27.vi.ll (Eothsch. Coll.). 



The Kothsch. Coll. contains the following from Hypudseus glareolus, taken 

 by L. G. Esson — 



(a) Aberdeen — 

 7 £ £ , 9 , Hilton. Dec, 1910— Jan., 1912. 

 6 £ £ ,16 9 9, Cairncry. 16— 21.xi.ll 

 39 £ £ , 54 9 9 , Eosehill. Nov.— Dec, 1911. 



2 £ £, Banks of Don. 28.X.11. 



(&) 

 9 , Craigiebuckler. 29.x. 10. 



3 £ £ , 3 9 9 , Achmore, Assynt, near Lairg, Sutherlandshire. 28.ii.ll. 

 3 £ £ , 6 9 9 j Nigg, Kincardineshire. 15.xii.ll. 



Ceratophyllus walkeri, Bothsch. 

 £ , Hypudmus glareolus. Eosehill, Aberdeen. L. G. Esson. ll.xi.ll 

 (Eothsch. Coll.). 



The remaining Ceratophylli occur in birds' nests. Specimens taken on the 

 birds themselves have received an asterisk. 



Ceratophyllus gallinje, SchrJc. 



£ £ , 9 9 j Passer domesticus, and Turdus merula, Carie, Eannoch, N.B. 

 F. J. Cox. 23-24.vii.08. (Eothsch. Coll.). 



2 9 ? > Gallus domesticus, Kinneff, Kincardineshire. J. E. Fraser. 14.vi.09. 

 9 , Muscicapa grisola, Kinneff, Kincardineshire. Mr. Cormack. 15.vi.09. 



9 £ £ , 15 9 ? j Stumus vulgaris, Loudoun, Ayrshire. J. Gloag. 12.vi.09. 



3 £ £ y 8 9 ? j Hirundo rustica, Howletburn, Galston, Ayrshire. J. Gloag. 

 Sept., 1910. 



£,2 9 9 j Cat, Kinneff. J. E. Fraser. 28.ii.10. (In company with 

 S. cuniculi.) 



From the Ollaberry district, North Mavine, Shetland : — 

 9 £ £, 11 9 9 , 8. vulgaris, nr. Manse. June, 1910. 



2 £ £ , 4 9 ? j same host, Little Eoe Island, Yell Sound, in rabbit hole. 

 July, 1910. 



