1915.] 97 



Pulex fasciatus Taschenberg (nee Bosc, 1800), Flohe, p. 69 (1880). 



Ceratophyllus digitalis Wahlgron, Arkiv Zool., I, p. ISi, pi. 7, fig. 3 (1903). 



Ceratophylhis insularis Eothschild, Ent. Mo. Mag. (2), XVII, p. 59, pi. 2. ^ 

 (1906) (Reading); Waterst., Ann. Scot. N. H. Soc, p. 212 (1906); id., 

 Proc. Roy. Phys. Soc. Edinb., XVIII, p. 89 (1910) (Kinneff, nest of Larus 

 argentatus). 



Ceratophyllus vagahundus Rothschild, Ent. Mo. Mag. (2), XXIII, p. 67 

 (1912); Russell, The Flea, p. HI (1913); Waterst., Ent. Mo. Mag. (2), XXV, 

 p. 162 (1914) (Midlothian). 



Hab. : Northern Europe. Host : Various birds, particularly sea-birds. 



17. CERATOPHYLLUS BOREALIS Roths. (1907). 



Ceratophyllus horealis Rothschild, Ent. Mo. Mag. (2), XVIII, p. 11, text- 

 fig., ? (1907) (St. Kilda); Waterst., Ann. Scot. N. H. Soc, p. 256 (1908) 

 (Berwickshire, nest of Cinclus) ; id., Proc. Roy. Phys. Soc. Edinb., XVIII, p. 89 

 (1910) (Todhead, nest of Larus argentatus) ; Roths., Ent. Mo. Mag. (2), XXIV, 

 p. 182, pi. 4, (? (1913); Russell, The Flea, p. Ill (1913); Waterst., Ent. Mo. 

 Mag. (2), XXV, p. 162 (1914) (Scottish records). 



Hab. : Northern Europe. Hosts : Birds' nests in marshy places and at the 

 coast, particularly of sea-birds. 



18. CERATOPHYLLUS GALLINAE Schrank (1803). 



Pulex irritans Linnaeus, Syst. Nat., ed. X, p. 614, no. 1 (1758) (partim). 



Pulex gallinae Schrank, Faima Boica, III, p. 195 (1803). 



Pulex rufus Gravenhorst, Uebers. Arb. Veriind. Schles. Ues. vaterl. Kultui", 

 p. 67 (1827). 



Pulex gallinae Walker, Dipt. Brit., Ill, p. 2, no. 3 (1856). 



Ceratopsyllus monedulse Dale, Hist. Glanvilles Woot., p. 291, no. 2 (1878) 

 (jackdaw) ; Roths., Ent. Mo. Mag. (2), XIV, p. 145 (1903) (= gallinae). 



Ceratopsyllus iurdi Dale, I.e., no. 3 (1878) (song-thrush); Roths., I.e. 

 (1903) (= gallinae). 



(?) Ceratopsyllus viscivora Dale, I.e., p. 292, no. 4 (1878) (stone-thrush) ; 

 Roths., I.e. ( 1903) (type lost). 



Ceratopsyllus merulae Dale, I.e., no. 5 (1S7S) (blackbird) ; Roths., I.e. (1903) 

 (^ gallinulae and gallinae). 



Ceratopsyllus cinereae Dale, I.e., no. 12 (1878) (white-throat); Roths., l.c, 

 p. 146 (1903) ( ^gallinulae and gallinae). 



(?) Ceratopsyllus arverisis Dale I.e., no. 13 (1878) (skylark); Roths., I.e. 

 (1903) (type lost). 



(?) Ceratopsyllus trochili Dale, I.e., no. 14 (1878) (willow-wren); Roths. 

 l.c. (1903) (type lost). 



Ceratopsyllus spini Dale, I.e., no. 16 (1878) (siskin) ; Roths., l.c. (1903) 

 (= gallinae). 



H 



