642 GORDON B. THOMPSON 



10. Giebelia mirabilis Kellogg. 



Giebelia mh'abilis Kellogg, 1896, Proc. Calif. Acad. Sci., Ser. 2, VI, pp. 138 — 

 140, PI. XI, f. 7, 8. Giebelia mirabilis Kellogg, Waterston, 1914, Ann. S. Afr. Mus., 

 X, pp. 296 — 299, PI. XXV, t. 9, PI. XXVI, f. 15, 17. 



Numerous males and females from Pnffinus creatopus Coues, Pterodronia 

 externa Salvin & Pterodroma neglecta Schleg., Masatierra I. 191 7. 



11. Docophoroides brevis (Dufour). 



Philopterus brevis Dufour, 1834, Ann. Soc. ent. Fr., IV, p. 676, PI. XXI, t. 3. 

 Eurymetopus taurus Nitzsch, Waterston, 1914, Ann. S. Afr. Mus, X, p. 302, t. 3. 

 Docophoroides brevis (Dufour), Bedford, 1929, 15th Rept. Vet. Res., S. Afr. p. 530, 

 f- 33 (D). 



Many males and females in rather poor condition. The true host of this 

 species is an Albatross and the specimens at hand were probably taken from 

 Dioniedea inelanophrys Boie, Masatierra. The host data is so varied in the 

 actual collection that it would be unsafe to give it here. The specimens seem 

 to agree in every respect with the above named DocopJwroides. 



Printed '^V* ^QS^. 



