^21 Arachnida. 



67923 Theiler, Arnold. 54.2 Rhipicephalns : 16.7 



1912. Weitere Beobachtungen, betreffend die Uebertragung von Kiisten- 

 fieber vermittels Zecken. Zeitschr. lufektiouskrankh. parasit. Kraukh. 

 Hjg. Haustiere Bd. 12 p. 26-42. 



24 Theiler, Arnold. 54.2 Rhipiccphalus : 16.7 



1912. Some Observations concerning the Transmission of East Coast 

 Fever by Ticks. Trans. R. Soc. South Africa Vol. 2 p. 319-338. 



25 Theiler, A. 64.2 Rhipicephalns : 16.7 



1912. The Transmission of Gall-Sickness by Ticks. Agric. Journ. Union 

 South Africa Vol. 3 p. 173—181. 



26 Warburtou, Cecil. 54.2 Rhipicephalns (6) 



1912. Notes on the Genus Rh/picephalus, with the Description of New 

 Species, and the Consideration of some Hitherto Described. Parasitolo- 

 gy Vol. 5 p. 1-20, 12 figg. [3 nn. spp. 1 n. var.] (67.3, 68.9) 



27 Windle, Francis. 54.2 Rhizoglvphus : 16.5 



1911. The Bulb Mite Rhizoghjphus hyacinthi Boisd. syn. Rhizoghjphus 

 echinopus Michael). Also known as the "Eucharis .Mite". Journ. econ. 

 Entom. Vol. 4 p. 127—129. 



28 Lohlein, Walther. 54.2 Sarcoptes : 16.9 : 9.32 



1910, Die Liderkrankung der Kaninchen bei Infektion mit Sarcoptes 

 minor. Arch, vergl. Ophthalm. Jahrg. 1 p. 189-194, 1 Taf., 2 tigg. 



29 Quaintance, A. L. 54.2 Tarsonemus : 16.5 



1912. Papeis on Deciduous Fruit Insects and Insecticides. The Peach 

 Bud Mite. U. S. Dept. Agric. Bur. Entom. Bull. No. 97 p. 103-114, 

 5 pis. 



^0 Ewing, H. E. 54.2 Tetranychus : 13.4 



1912. Notes on the Molting Process of our common Red Spider {Tetra- 

 nychus telarius L.) (Acarina). Entom. News Vol. 23 p. 146—148, 1 pi. 

 6795^1 McGregor, E. A. 54.2 Tetranychus : 16.5 



1912. The Red Spider on Cotton. (Tetranychus bimaculatus Harvey.) U. 

 S. Dept. Agric. Circ. No. 150, 13 pp., 5 figg. (75.7) 



32 Ewing, H. E. 54.2 Tetranychus (79.5) 



1912. The Occurrence of the Citrus Red Spider, Tetranychus mytilaspidts 

 Riley, on Stone and Pomaceous Fruit Trees in Oregon. .louru. econ, 

 Entom. Vol. 5 p. 414—415. 



33 Berlese, Antonio. 54.2 Trombidiidae (4) 



1912. Trombidiidae. Prospetto dei generi e delie specie finora noti. 

 Redia Vol. 8 p. 1—291, 1 tav., 137 figg. [4 nn. spp. in : Mirrotrombidium 

 (2 nn. varr.) 2, Sericothrombiwn, Trombidium. Dromeothrombium n. subg.] 

 (43.41,.47,.51,.72, 45.1— .3,.5,.6,.73,.8,.9, 47, 48.1, 492, 494, 495, 53, 54.8, 

 59.1. 62, 66.4, 7, 72, 77.3, 79.4, 81, 82, 83, 86, 89, 922, 932, 95, 96,7) 



34 Soar, Chas. D. 54.2 Trombidium : 13.41 



1912. The Harvest Mite. Knowledge Vol. 35 p. 435— 43C, 9 figg. 



35 Schechtel, Edward. 54.2 Wandesia (48.74) 



1912, Eine neue Hydrachniden-Gattung aus der polnischen Tatra, Wan- 

 desia n. g. Bull, intern. Acad. Sc. Cracovie 1912 CI. Sc. math.-nat. B 

 p. 463—468, 1 Taf. [thori n. sp.] 



67986 Roewer, C, Fr. 54.3 (5) 



1912. Die Familien der Assamiden und Phalangodiden der Opiiiones- 

 Laniatores. (Assamiden, Dampetriden, Phalangodiden, Epedaniden, Bian- 

 tiden, Zalmoxiden, Samoiden, Paipipediden anderer Autoren.) Arch. Nat. 

 Jahrg. 78 A Heft 3 p. 1—244, 54 figg. [62 nn. spp. in : Trionyxella n. g., 

 Mosoia (n. g. pro Maracandus ulbiceps), Granobunus n. g., DunkeHana n. g., 

 Nothippus, Paranothippus n. g., Neonothippus n. g., Assamia 2, Euboeorix n. 

 g., Parapygoplus (n. g. pro Pygoplus variatus), Scabrobunus n. g., Macrobu- 

 nus n. g., Chilon 2, Acanthophrysella, Sidama, Blantyrea n. g., Monorhab- 

 dium, Ereca 2, Selenca 3, Eupodauchenius (u. g. pro Selenca luteocruciata)^ 

 Coelobunus, HypOxestus, Secostris^ Rhabdopygus u. g., Sassandria n. ff., Cerea, 

 Bfloniscus, Tithaeua, Conomma^ Zalmoxis, Metazalmoxis n. g., Phalangodinns 



