Vol. VI] FERRIS— ANOPLURA 167 



1883. Hccmatopimis tcmiirostris Stroehelt, Ann. Mag. 



Nat. Hist, Vol. 11, ser. 5, pp. 73-108; pi. 3. 

 1885. Hcematopimis tenuirostris Piaget, Les Ped., 



Siippl., pp. 145-146; pi. 15, f. 8. 

 1891. Hcomatopimis vituli Osborn, Bui. 7, o. s., U. S. 



Dept. Agr., Div. Ent., pp. 16-18, f. 7. 

 1896. Hcumatopiniis vituli Osborn, Bui. 5, n. s., U. S. 



Dept. Agr., Div. Ent, pp. 176-177, f. 101. 

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



28, p. 142. 

 1904. Solenopotes capillatus Enderlein, Zool. Anz., 



Vol. 28, p. 144, f. 14,15. 

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



Anopl., p. 12. 

 1908. Solenopotes capillatus Dalla Torre, Ibid., p. 15. 



1915. Linognathus vituli Kellogg & Ferris, Anopl. & 

 Mall, of N. Am. Mam., p. 10. 



1916. Linognathus vituli Ferris, Ent. News, Vol. 27 

 (in press). 



Genus Cervophthirius Mjoberg 



Cervophthirius Mjoberg, Ent. Tidskrift, Vol. 36, p. 282 

 (1915) ; Ferris, Ent News, Vol. 27 (in press), 1916. 



Differing from Linognathus only in the sharp posterior 

 lateral angles of the head and the presence of but a single row 

 of hairs upon each abdominal segment. 



Recorded only from Cervidae (Artiodactyla). 



Type of the genus Cervophthirius tar audi Mjoberg. 



1 — Cervophthirius crassicornis (Nitzsch). Type from Cer- 

 vus elaphus (Europe). Also from Odocoileus columhi- 

 anus (California, U. S. A.). 



1818. Pcdicidus crassicornis Nitzsch, Germar's Mag., 



Vol. 3, p. 305. 

 1842. Hcematopinus crassicornis Denny, Mon. Anopl., 



p. 36. 

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



turw., Vol. 23, p. 26. 

 1874. Hccmatopiiius crassicornis Giebel, Ins. Epizoa, 

 p. 41 ; pi. 2, f. 7. 



