162 [Ju»y. 



J. Clark, per Watkins and Doncaster : — # , 9 , Anthus pratensis, 22.vii.06 ; £ <J , 

 9 9 , Troglodytes parvulus, 5.viii.06 ; 9 9, Fringilla ccelebs, 31.vii.06 ; $ 3 , 9 9 > 

 Motacilla lugubris, 20.vi.06 ; $ , 9 9, Muscicapa grisola, 5.viii.06 ; $ $ , 99. 

 Phylloscopus collybita, July, 1906. 



Also (same collector) 9 , Motacilla melanope, Coalburn, Lanarkshire. 

 June, 1906. 



From the following Shetland localities : — ? , Anthus pratensis, Walls, 

 J. Clark, per "Watkins and Doncaster, June, 1906 (Rothsch. Coll.) ; 9 , Alauda 

 arvensis, Swinister, nr. Ollaberry, 10.vi.10; 9 , *Troglodytes parvulus, nr. Olla- 

 berry, 20.ix.10; 3 <? <J, 6 9 9, Columba livia, Little Eoe Island, I7.vii.ll. 

 3 $ $ , *Fulmarus glacialis, Uyea, N. Mavine. April, June, 1912. $ , *T. par- 

 vulus, Pettadale Water, N. Eoe. 26.V.12. 9 , * Alauda arvensis, Eastness. 

 8.vii.l2. $ , 9 , Anthus obscurus, nr. Heylor, Ronas Voe. 13.vii.12. 9 , *Saxi- 

 colacenanthe (2 examples), Gluss Voe, W. 28.iv.13. 



3 , *Fringilla cosZebs.Lahill, Largo. 29.X.12. L. J. Rintoul and E. V. Baxter. 



3 3, 9 9, Erithacus rubecula, Carie, Rannoch, N.B. F. J. Cox. July, 1908. 

 (Rothsch. Coll.). 



6 3 3, 3 99, Corvus monedula, Dunearn Hill, Burntisland, Fife. 

 J. H. Ashworth. 6.xi.09. (Rothsch. Coll.). 



Ceratophyllus vagabundus, Bohem. (== insularis, Rothsch.). 



9 (?), Muscicapa grisola, Gorebridge, Midlothian. J. W. 12.vii.06. 

 (Rothsch. Coll.). 



Ceratophyllus borealis, Rothsch. 



9 , from *Saxicola cenanthe, Ollaberry. June, 1912. 



2 3 $, 2 9 9 , *same host (2 birds), Gluss Isle, E. 23.iv.13. 



3 and 9 j nes t of Sterna macrura, Tinga Skerry, Yell Sound, ll.vii.12. 



24 3 3 , 30 9 9 , nes t °f Anthus obscurus, nr. Heylor, Ronas Voe. 13.vii.12. 

 Found as larvae chiefly and subsequently bred. 



9 , * Alauda arvensis, Gluss Isle, E. 23.iv.13. 



This is still one of our rarer Ceratophylli. Besides the above, I have it from 

 nests of C. aquaticus and L. argentatus. The type was taken in nest of Sula 

 bassana, 



Ctenopthalmus agyrtes, Heller. 



$ , Crossopus ciliatus, Ackergill, Wick, Caithness. M. R. Pryor. 31.viii.1896. 

 (Rothsch. Coll.). 



3 3, 9 ? , Hypudseus glareolus, North Berwick. N. C. R. Sept., 1898. 

 Also $ from Mus sylvaticus. (Rothsch. Coll.). 



[The above captures are briefly mentioned Novit. Zool., Vol. V, p. 539, 1898.] 



3 3 > 9 ? , ^ MS sylvaticus, Balminnoch, Wigtownshire. Harold Schwann. 

 Aug., 1904. (Rothsch. Coll.). 



