Vol. VI] FERRIS— ANOPLURA 173 



1874. Hcematopinus clavicornis Giebel, Ins. Epizoa, 



pp. 37-38. 

 1880. Hcematopinus clavicornis Piaget, Les Ped., p. 



640. 



1904. Polyplax clavicornis Enderlein, Zool. Anz., Vol. 

 28, p. 142. 



1908. Polyplax clavicornis Dalla Torre, Gen. Ins., 

 Anopl., p. 13. 

 4-r- Polyplax cummingsi Ferris. From Dasymys incomtas 

 (Zululand, S. Africa). 



1916. Polyplax cummingsi Ferris, Ann. Durban Mus., 

 Vol. 2 (in press). 

 5 — Polyplax gracilis Fahrenholz. Type from Micromys mi- 

 nutus (Europe). Also from Mus chrysophilus (Zululand, 

 South Africa). 



1910. Polyplax gracilis Fahrenholz, Zool. Anz., Vol. 



35, p. 715. 

 1912. Polyplax gracilis Fahrenholz, 2-3-4th Jahresb. 

 d. Niedersach. Zool. Ver., pp. 42-44, f. 16-17; 

 pi. 1, f. 10-11. 

 1916. Polyplax gracilis Ferris, Ann. Durban Mus., 

 Vol. 2 (in press). 

 6 — Polyplax jonesi Kellogg & Ferris. From Saccostomus 

 campestris (Zululand, South Africa). 



1915. Polyplax jonesi Kellogg & Ferris, Ann. Durban 

 Mus., Vol. 1, pt. 2, pp. 151-152; pi. 15, f. 3-3e. 



1916. Polyplax jonesi Ferris, Ibid., Vol. 2 (in press). 

 7 — Polyplax ? miacantha Speiser. From "einer kleinen Ratte 



mit sehr dicken, stachelartigen Haaren." (Salomona, 

 Abyssinia), 



1905. Polyplax miacantha Speiser, Centralbl. f. Bak- 

 ter., Vol. 38, pt. 1 (Originale), pp. 318-319. 

 (Figure does not belong to it.) 



1908. Polyplax miacantha Dalla Torre, Gen. Ins., 

 Anopl., p. 13. 

 8 — Polyplax otomydis Cummings. Type from Otomys irro- 

 ratus tropicalis (British East Africa). Also from Otomys 

 irroratus and O. brantsi luteolus (South Africa). 



1912. Polyplax otomydis Cummings, Bui. Ent. Res., 

 Vol. 3, pp. 395-397, f. 2. 



