90 [April, 



In dealing with the data so generously put at my disposal by 

 Mr. "Rothschild, I have omitted any records previously published, or 

 those which are covered by existing records of an earlier date. In 

 three instances, however, C. columhse (1) and Ct. agyrtes (2), this rule 

 has been departed from, as previously the records were incompletely 

 given. 



In the present list special notice may be drawn to the occurrence 

 of Spilopsyllus cuniculi on wild cat ; to the numerous records of the 

 rare Leptopsylla spectabilis ; to the occurrence in Shetland of Typlilo- 

 ceras poppei, and to the extension of the host-range of G. borealis. 



PuLEX IRRITANS, L 

 In Rothsch. Coll., the following- — 



$ , $ . Canis familiar is, Donibristle, Fifeshire, J. Waterston. 23.X.05. 

 2 ? ? . „ Aberdeen, L. G. Esson. 25.xii.ll. 



2 ? ? . Homo, „ „ o.xii.ll 



ArchjEOpsylla erinacei, Bonch'. 



c? S , ? ? . Erinareus europseus, Innerwick, East Lothian, 8.iv.l899. 

 P. H. Grimshaw. (Roths. Coll.). 



Spilopsylltjs cuniculi, Bale. 



9 from ear of cat. S. Sutor, of Cromarty, N. B. W. R. O. Grant, July, 

 1893. (Brit. Miis.). 



S S> ? 9 j Phalacrocorax carlo, Cromarty, N. B. W. R. O. Grant, lO.iii. 

 1898. (Rothsch. Coll.). 



(? (?, 9 9 , Lepus cuniculus, Hawick, Roxburghshire. 15.xi.1899. "W.Hewitt. 

 (Rothsch. Coll.). 



<?!?,??,£. cuniculus, Gnisachan, Beauly, N. B. Lady Tweedmouth. 

 5.1.01. (Rothsch. Coll.). Also same locality and collector, $ $, 9 9, Felis 

 catus. 1902. (Rothsch. Coll.). 



$'$ , 9 9 , Lepus cuniculus, Kinloch Rannoch. F. J. Cox. 23.vii.08. 

 (Rothsch. Coll.). 



(7,9- Felis catus, Inverness-shire. Dr. E. A. Wilson, per Dr. G. H. F. 

 Nuttall. 25.iv.07. (Rothsch. Coll.). 



Occurs in numbers on L cuniculus in the OUaberry district, Northmavine, 

 Shetland, both on the mainland and on islands in Yell Sound. 1910 — 1911. 

 The following are in the Rothsch. Coll., taken by L. G. Esson — 



$ , Mustela erminea, Old Deer, Aberdeenshire. 10.ii.ll. 



c?,3 9 9, „ Durris, „ l.ii.11. 



9, „ Mintlaw, „ 8.ii.ll. 



91 c? $ , 144 9 9 , Lepus cuniculus, Achmore, Assynt, near Lairg, Sutherland- 

 shire. March - July, 1911. 



tj. Lepus europseus, Mosshead, near Lockerbie. 2.i.l3. J. F. Cormack, Jim. ; 

 2 $ r? , 2 9 9 j Lepus cuniculus, ib. 



