146 • CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Ser. 



1758. Pediculus suis Linnaeus, Syst. Nat. (10th ed.), 

 p. 611. 



1817. Hcematopinus suis Leach, Zool. Misc., Vol. 3, 

 p. 65 ; pi. 146. 



1818. Pediculus urius Nitzsch, Germar's Mag., Vol. 3, 

 p. 305. 



1842. Hcematopinus suis Denny, Mon. Anopl., pp. 34- 



35 ; pi. 25, f. 2. 

 1847. Hcematopinus suis Burmeister, Linnea. Ento- 



mol., Vol. 2, p. 577; pi. 1. 

 1874. Hcemaiopinus urius Giebel, Ins. Epizoa, pp. 45- 



46; pi. 2, f. 6. 

 1880. Hcematopinus urius Piaget, Les Fed., pp. 654- 



656; pi. 48, f. 4. 

 1891. Hcematopinus urius Osborn, Bui. 7, o. s., U. S. 



Dept. Agr., Div. Ent., pp. 18-21, f. 8. 

 1896. Hcematopinus urius Osborn, Bui. 5, n. s., U. S. 



Dept. Agr., Div. Ent., pp. 178-180, f. 102. 

 1904. Hcematopinus suis Enderlein, Zool. Anz., Vol. 



28, p. 124. 

 1908. Hcematopinus suis Dalla Torre, Gen. Ins., 



Anopl., p. 11. 

 1911. Hcematopinus suis Neumann, Arch, de Par., 



Vol. 14, pp. 406-490, f. 8a. 



8a — Hcematopinus suis var. adventicius Neumann. From Sus 

 vittatus (East Indies). 



1911. Hcematopinus suis var. adventicius Neumann, 

 Arch, de Par., Vol. 14, pp. 406-410, f. 8b. 

 9 — Hcematopinus taurotragi Cummings. From Taurotragus 

 oryx. (Menagerie, Eng.) 



1914. Hcematopinus taurotragi Cummings, Bui. Ent. 

 Res., Vol. 5, pp. 155-159, f. 1-2. 



10 — Hcematopinus tuber culatus (Burmeister). Type from 

 "Common buffalo or buffalo of India" (Vienna), also from 

 "Buffalo of India, Tonkin, Summatra and Rumania," Bison 

 bison (North America), Camelus dromedarius (India) 

 and African camels. 



1668. Piddochio del cammello Redi, Esperienze intor- 

 no alia generatione degl' insetti, pi. 20. 



