NO. 1S61. REVISION OF AMJ:ni('AX SU'IIoXAT'rKIlA— BAKER. 447 



CERATOPHYLLUS STURNI (Gervais) Baker. 



1844. (iicKVAis, liii^t. iiat, des Ins. AptC-res, III, p. 37i>. {J'nlc.r stnrui.) 



1856. Walker, Dipt. Brit., Ill, j). 7. {Palex sturni.) 



1858. Maitland, Herklots Bouwstoffen, p. 311. (Pukx Mm ni.) 



1892. Theobald, An Account of British Flies, p. 32. {Pulex sturni.) 



Host: Sturnus vulgaris. 

 Hahitat: Europe. 



CERATOPHYLLUS STYLOSUS Baker. 



1903. Baker, see p. 4 IS. Woi^i, ''ILaplodon yiiju.'' 



Host: Aplodontla rafa. 

 Hahitat: Astoria, Oregon. 



CERATOPHYLLUS STYX Rothschild. 



1832. Curtis, Brit. Entom., IX, No. 417. {Cn-atophi/llus hifasciaha^.) 

 1844. Gervais, Hist. nat. d. Ins. Apteres., Ill, p. 575. ( Ceratophyllnx hifasciatus. ) 

 1874. EiTSEMA, Regensb. Corresp., XXVIII, p. 76. {CeralophyUus Infasclafus.) 

 1880. RiTSEMA, Zeitsclir. f. ges. Natiirwiss., LIII, p. 182. {Ceratoplii/IluKhifasriatus. ) 

 1900. Rothschild, Novitates Zoologicte, VII, p. 543, pl.ix, figs. 5, 7, 8, 16. ( Cera- 

 tophyllus sli/.r. ) 



Host: Rijmri'i 7'i2Xiria. 

 Hahitat: Europe. 



CERATOPHYLLUS SUBARMATUS Wagner. 

 1900. Wagner, Horse Soc. Ent. Ross., XXXV, \i. IS. Host, '^Lagomi/K sp." 

 Host: Ochofona sp. 

 Hahitat: Alpine region of Altai Moiui tains, Russia. 



CERATOPHYLLUS TESQUORUM Wagner. 



1898. Wagner, Hone Soc. Ent. Ross., XXXI, p. 564, p!. vui, fig. 9. Hosts, 

 ^' Spermopliilus muKicmi and S gultatus.'^ 



Hosts: Oitellus musicus and C. c/uttatus. 

 Hahitat: Russia and Siberia. 



CERATOPHYLLUS TOLLII Wagner. 



1900. Wagner, Hora^ Soc. Ent. Ross., XXXV, p. 19, pi. i, (ig. s. Ho.st, " Ptcr- 

 omys volans. ' ' 



Host: Sciuropteras russiciis. 

 Hahitat: Siberia. 



CERATOPHYLLUS TUBERCULATUS Baker. 



1903. Baker, see p. 393. • 



Host: Citelhis cohimhlanus. 

 Hahitat: Moscow, Idaho. 



