BRITISH ANOPLURA. 41 



2. Physostomum Bomln eilias. B.M. 



Pliysostomum Bonabycilht, Denny, Man. Anopl. Brit. 242. pi. 23. 



f. 5. 

 Liotheum BombvcilliE, Gervais, Apthes, iii. 329. 

 Vai . Phys. irascens. Burm. Handh. ii. 442 ? 

 On Bohemian Wax-wing ; on Snow Bunting. 



.1 Physostomum irascens. 



Liotheum (Physostomum) irascens, Nitzsch, Germ. Mag. iii. 302 ; 



Gervais, Apteres, iii. 329. 

 Physostomum irascens, Steph. Syst. Cat. ii. 335 ; Burm. Handb. 



ii. 442; Denny, Mon. Anopl. Brit. 244. 

 Pediculus Motacillae, Fahr. Syst. Antl. 349. 

 On the Chaffinch. 



4. Physostomum frenatum. 



Physostomum frenatum, Burm. Handb. ii. 442; Denny, 2ilon. 



Anopl. Brit. 244 ; Gervais, Aptires, iii. 329. 

 On GoKlen-crested Wren. 



5. Physostomum sulphureum. 



Liotheum (Pliysostomum) sulphureum, Nitzsch, Germ. Mag. iii. 



31)2 ; Gervais, Apteres, iii. 329. 

 Physostomum sulphureum, Burm. Handb. ii. 442; Children, 



App. to Back's Land Exp. 539 ; Denny, Mon. Anopl. Brit. 244. 

 Pediculus dolichocephalus. Scop. Ent. Cam. 382. 

 Pediculus Orioli, Fabr. Spec. Ins. ii. 479. 

 On the Golden Oriole. 



6. Physostomum nitidissimum. 



Liotheum (Physostomum) nitidissimum, Nitzsch, Germ. Mag. iii. 



302; Gervais, Apteres, iii. 329. 

 Physostomum nitidissimum, Steph. Syst. Cat. ii. 335 ; Denny, 



Mon. Anopl. Brit. 244. 

 Nirnius pterocephalus, Olfers, 91. 

 llicinus Fringillaj, Degeer, Mem. vii. t. 4. f. 6. 

 On Yellow Bunting. 



Tribe 2. Gyropina. Toes 1-clawed. 



8. Gyropus. 



Gvro])us, Nitzsch, Germ. Mag. iii. 302; Denny, Mon. Anopl. Brit. 



"244. 

 Pediculus, p., Linn. 

 Gyropus et Micropus, Denny, Mon. Anopl. Brit. 245-247. 



