164 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Ser. 



1908. Linognathus piliferus Dalla Torre, Gen. Ins., 

 Anopl., p. 12. 



1910. Linognathus piliferus Mjoberg, Ark. f. Zool., 



Vol. 6, pt. 13, p. 157, f. 77. 

 1915. Linognathus piliferus Kellogg & Ferris, Anopl. 

 & Mall, of N. Am. Mam., p. 11. 

 13 — Linognathus prcclongiceps (Neumann). From Aiichenia 

 huanaca (Bolivia, S. America). 



1909. Hceinatopiuus (Linognathus) prcclongiceps 

 Neumann, Arch, de Par., Vol. 13, pp. 508-511, 

 f. 10-12. 



\A — Linognathus stenopsis (Burmeister). Type from domes- 

 tic goat (Europe). Also from domestic goat (Califor- 

 nia, U. S. A.), sheep (Africa), Antilope rupicapra and 

 Capra cegyptica. 



1838. Pediculus stenopsis Burmeister, Gen. Rhyn., 



No. 3. 

 1842. Hcematopinus stenopsis Denny, Mon. Anopl., 



p. 36. 

 1847. Pediculus saccatiis Gervais, Apteres, Vol. 3, 



p. 307. 

 1864. Pediculus stenopsis Nitzsch, Zeit. f. ges. Na- 



turw.. Vol. 23, p. 30. 

 1864. Pedicidus schistopygiis Nitzsch, Ibid., Vol. 23, 



p. 31. 

 1874. Hcematopinus saccatus Giebel, Ins. Epizoa, 



p. 47. 

 1874. Hcematopinus stenopsis Giebel, Ibid., p. 44; pi. 



2., f. 4. 

 1880. Hcematopinus saccatus Piaget, Les Ped., p. 648. 

 1880. Hcematopinus stenopsis Piaget, Ibid., p. 648. 

 1891. Hcematopinus stenopsis Osborn, Bui. 7, o. s.-, 



U. S. Dept. Agr., Div. Ent., p. 12. 

 1896. Hcematopinus stenopsis Osborn, Bui. 5, n. s., 



U. S. Dept. Agr., Div. Ent., p. 170. 

 1904. Trichaulus saccatus Enderlein, Zool. Anz., Vol. 



28, p. 142. 

 1904. Trichaidus stenopsis Enderlein, Ibid., Vol. 28, 



p. 142. 



