b 



ORIGINAL DETERMINATION 



497 



CURRENT STATUS 



1143a-c 



RML 



(a) Ixodes canisuga 18 c^-'s 



(b) Ixodes canisuga ?'s, N's (gorged) 



(c) Ixodes canisuga larvae (progeny 

 from ?'s of 1143b) 



Sandmartin's nests 



(c) raised on hedgehogs, 1911 



Banks of the Severn River 



11. VII. 1910 



Mr. Richard F. L. Burton 



Sent to me alive. Many c** & ? ' s in 

 copula, cf repeatedly copulated with 

 ?'s in dishes in laboratory, they 

 dropped off readily when disturbed. 

 Some ?'s put aside to oviposit. 



1 d- to Prof. Dr. Gestro, Museo 

 Civico di Storia Nat. Genova, \/II.1914; 

 1 cf to Prof. Dr. Schenkling, Deutsches 

 Entomol. Mus. VII. 1914; 1 <^ to Prof. 

 Dr. Dahl, Berlin Museum, VII. 1914; 

 1 ? to Prof. R. Matheson, Cornell, 

 27. V. 1929. 



1143a, c 

 56922 & 66150 



(a) 1 ^ Ixodes lividus 



(b) MISSING 



(c) 82 L Ixodes lividus 



Riparia riparia nests 

 (c) Erinaceus europae 



us 



Banks of Severn River 

 (51.36 N, 02.38 W), England 



11. VII. 1910 



Mr. Richard F. L. Burton 



The RML collection contains 1 c^ from 

 the Bishopp collection (B3230) 

 (RML 56922) and 1 cf from the USNM 

 collection (RML 66150). 

 Cited: Nuttall & Warburton (1911: 

 214); Arthur (1963: 91, 92); 

 Thompson (1967: 106). 



