285 Arachnida 



213125 Hirst, Stanley. 54.2 Dcmodex : 16.9 : 9 



1917. Remarks on certain Species of tiie Genus Demodex, Uwen (the 

 Demodex of man, the Horse, Dog, Rat, and Moose). Auu. Mag. nat. Hist. 

 (8) Vol. 20 p. 232-23.>, 1 pi.. 2 figg. 



16.9 : 9.b2,.73j,.74,.9 



26 Van Sacegliem, R. 54.2 Ueniodex : 16.9 : 9.735 



1917. Dermatose et gale demodectique des bovides. Hull. Soc. Path, 

 exoi. T. 10 p. 117 — 120. [Lesions de dermatose produites par Dermo- 

 philus congolensis coexistant avec uelles produites par Demodex foHicu- 

 lor tint. ] 



27 Michie, Henrj C, and Houston H. Parsons. 54.2 Deniiacentor : 16.7 



1916. Rocky Mountain Spotted (Tick) Fever. Report of an Investigation 

 in the Bitter Root Valley of Montana. Med. Record N. Y. Vol. 89 p. 

 265-277, 2 figg. 



28 Kiii^', yy. V. 54.2 Dennaccntor : 16.9 : 9 



1916. Report on the Investigation and Control of the Rocky Mountain 

 Spotted Fever Tick in Montana during 1915—1916. 2d bieu. Rep. Moa- 

 taua State Board Eutoiu. p. 13—23. 



16.9 : 9 32,.7'2r),.735 



29 Parker, R. R., and R. W. Wells. 64.2 Dermaceutor : 16 9 : 9^ 



1916. Some Facts of Importance concerning the Rocky Mountain Spot- 

 ted Fever Tick, {Dermacentor venustus Banks), in Eastern Montana. 2d 

 bien. Rep. Montana State Board Entom. p. 45—56. 



16.9 : 9.B2,.735,.74,.9 



30 Wolbach, S. B. 54.2 Dermacentor : 16.9 : 



1916. The Etiolofcy of Rocky Mountain Spotted Fever. 2d bieu. Rep. 

 Montana State Board Entom. p. 35—44, 8 figg. 



16.9 : 9.32,.725,.785,.82 

 213131 Hirst, Stanley. 54.2 Dermaceutor : 16.9 : 9.7B 



1916. On a new Variety of European Tick {Dermacentor reticulattis, var. 

 aulicus, var. nov.). Ann. Mag. nat. Hist. (8) Vol. 17 p. 30S. (44) 

 32 Fricks, L. D. 54.2 Dermacentor : 16.9 : 9.735 



1916. Review of Rocky Mountain Spotted Fever Eradicative Work con- 

 ducted by the United States Public Health Service in the Bitter Root 

 Valley, Montana, 1915-1916. 2d bien. Rep. Montana State Board En- 

 tom. p. 24—27. 



83 Wood, H. P. 54.2 Dermanyssus : 16.9 : 86 



1917. The Chicken Mite: Its Life History and Habits. Bull. U. S. Dept. 

 Agric. No. 553, 14 pp., 1 pi., 2 figg. [Dermani/ssus gallinae.] 



34 Jegen, G. 54.2 Eriophyes : 15^ 



1917. Zur Biologie und Entwicklungsgeschichte einiger Eriophyiden 

 nebst systematischen Beraerkungen. Chur, Bischofberger & Hotzenkocherle, 

 8", 32 pp.. 2 Taf. 11.62, 13.41, 15.2— .4,.6 



35 Nalepa, A. 54.2 Eriophyes (4) 



1914. Neue Gallmilben. Anz. Akad. Wiss. Wien math. -nat. Kl. Jahrg. 

 51 p. 552 — 555. [3 nn. spp. in Eriophyes.'] 15 (43.53,.61) 



86 Cotte, J. 54.2 Eriophyes (44.91 > 



1916. Nouvel Eriophyes, parasite des Euphorbes. Bull. Soc. eutom. 

 France 1916 p. 204—207, 2 figg. [£". hispidus n. sp.] 16.5 



37 Trabut. 54.2 Eriophyes (64) 



1917. La galle du Tamarix articulata dite Tak'out au Maroc. Bull. Soc. 

 Hist. nat. Afrique du Nord Auu. 9 p. 29—30, 5 figg [Eriophyes tlaiae 

 n. sp.] 15 



68 O'Gara, P. J. 54.2 Eriophyes (96.9) 



1916. A New Mite from the Hawaiian Islands. Science N. S. Vol. 44 

 p. 142. [Unnamed.] 



39 Corti, Alfredo. 54.2 Eriophyidae (82) 



1917. Specie nuove di Eriofidi cecidiogeni del territorio argentino. 

 Broteria S. Fiel Vol. 15 p. 108—112, 3 figg. [3 nn. spp. in; Eriophyes 2, 

 Fhyllocoptes,] 



213140 Walter, C. 64.2 Feltria 



1917. Ueber die Identitat von Feltria circularis Piersig und Feltria kul- 



