45 Arachnida 



19166 Steddom, Rice P. 54.2 Boophilus : 16.5 



1908. The First Season's Work for the Eradication of the Cattle Tick. 

 23d anil. Rep. Bar. aiiiiii. Industry U. S. Dept. Agric. p. 101—112. 



67 Stewart, Jas. D. 54.2 Hoophilus : 16.9 : 9.735 



1908. The Cattle Tick: Tick Infestation, Tick Fever, Preventive Measures, 

 and Treatment. Agric. Gaz. N. S. Wales Vol. 18 p. 561—570, 651—655, 

 1 pl„ 6 tigg. 



68 Davey, Fred. H. 54.2 Coepophagus : 15 



1897. Notes on the Bulb-Mite. Journ. R. Cornwall Inst. Vol. 13 p. 168 

 170, 1 fig. 



69 Lewandowskj, Felix. 54.2 Deniodex : 16.7 



1907. Ein Eall von impetigoartiger Hautkrankheit beim Menschen, ver- 

 ursacht durch Demodex follicularis canis. Deutscli. nied. Wochenschr, 

 Jahr^. 33 p. 801—802. [Aetiologische Bedeutung des Parasiten wahr- 

 scheinlich.] 



70 Borrel, A. 54.2 Demodex : 16.7 



1908. Demodex et infections cutanees. C. R. Soc. Biol. Paris T. 65 p. 

 596-597. 



71 MacDougall, R. Stewart. 54.2 Eriophyes : 16.5 



1908. The Currant Bud Mite and the Hazel Bud Mite. Journ. Board 

 Agric. London Vol. 14 p. 676-679. 



72 Bonnet, A. 54.2 Escliatocephalas (44.73) 



1908. Echatocephahis flavtpes (Koch), nouvel Ixodide pom* la fauna fran<?aise. 

 Arch. Parasitol. T. 12 p. 325—327, 3 figg. 



73 Jack, R. W. 54.2 Eupodidae : 16.5 



1908. The Earth Flea. A Common Pest of Winter Vegetables. Agric. 

 Journ. Cape Good Hope Yol. 32 p. 616-620, 4 figg. 



19174 Nuttall, G. H. F., W. F. Cooper, and 



L. E. Robinson. 54.2 Haemaphysalis : 14.29 



1908. On the Structure of the Spiracles of a Tick — Haemaphysalis punctata, 

 Canestrini and Fanzago. Parasitology Vol. 1 p. 847—351, 2 pis. 



75 Nuttall, Gto. H. F. 54.2 Haemaphysalis : 16.9 : 6 



1908. The Structure and Biology of Haemaphysalis punctata, Canestrini 

 and Fanzago. Parasitology Vol. 1 p. 152—181, 5 pis. 



76 Warburton, C. 64.2 Haemaphysalis (5) 



1908. On some New and Obscure Species of the Genus Haemaphysalis 

 of the Ixodidae. Proc. Cambridge phil. Soc. Vol. 14 p. 508—519, 9 figg. 

 [3 nn. spp.] (51.7, 52) 



77 Trojan, Emanuel. 54.2 Holostapis (43.71) 



1908. Holostnpis sita, eine neue Acarine. Arch. Nat. Jahrg. 74 Bd* 1 p. 1—12, 



1 Taf., 5 figg. 



78 Soar, C. D. 54.2 Hydrachna (42) 



1908. The Genus Hydrachna. Journ. Quekett micr. Club (2) Vol. 10 p. 



271-282, 1 pi. [4 nn. spp.] (42.45,.53,.58,.61) 



79 Soar, C. D. 54.2 Hydrachnidae 



1903. A Few Words on Fresh Water Mites (Hydrachnidae). Trans. Edin- 

 burgh lield Natural, micr. Soc. Vol. 5 p. 40—46, 4 pis. 



80 George, C. F. 54.2 Hydrachnidae : 07 



1907. Hints on Collecting and Preserving Fresh-Water Mites. Hastings. 

 & E. Sussex Natural. Vol. 1 p. 71-73. 



81 Maglio, C. 54.2 Hydrachnidae : 14.83 



1908. Sulla presunta rete nervosa perif erica degli Idi-acnidi. Monit. zooU 

 ital. Ann. 19 p. 116-123, 6 figg. 



19182 Walter, C. 64.2 Hydrachnidae : 15.2 



1908. Einige allgemein-biologische Bemerkungen iiber Hydracarinen. 

 Internat. Rev* ges. Hydrobiol. & Hydrogr. Bd. 1 p. 351—358. 



15. I. 1909. 



