TITLES. 
Arachn. 11 
146. Purcell, W. F. On the South African Theraphosidce or “ Baviaan ” 
Spiders, in the Collection of the South African Museum. Tr. S. 
African Soc. xi, pp. 319-347. 
147. -. New South African Trap-Door Spiders of the Family Ctenizidce 
in the Collection of the South African Museum. T. c. pp. 348-382. 
148. Radl, Ern. Ueber die Lichtreactionen der Arthropoden auf der 
Drehscheibe. Biol. Centrbl. xxii, pp. 728-732. [ Hydrachnidce .] 
Abstract, Zool. Jahresber. 1902, Arthrop. p. 20. 
149. ——. Ueber specifische Strukturen der nervosen Centralorgane. 
Zeitschr. wiss. Zool. lxxii, pp. 31-99, pis. iii-v. 
Abstract, Zool. Jahresber. 1902, Arthrop. p. 20. 
150. Rainbow, W. J. Arachnida from the South Seas. P. Linn. Soc. 
N. S. Wales xxvi, pp. 521-532, pi. xxviii. 
Reh, L. [See Destefani Perez (47).] 
151. Reuter, Enzio. Rhizoglyphus echinopus (Fum. et Rob.) Murray, 
ein neuen Schadiger des Hafers. Medd. Soc. Faun. Fenn. xxvii, 
pp. 121-125. 
152. Ribaga, Constantino. Acari sudamericani. Zool. Anz. xxv, pp. 
502-508. 
Abstract by R. Piersig, Zool. Zentrlbl. x, p. 39. 
153. *-. Gamasidi planticoli. Riv. Patol. Veg. x, pp. 175-178. 
Abstract by R. Piersig, Zool. Centrlbl. ix, p. 411. 
154. Riley, William A. The so-called mandibles of Spiders. Psyche ix, 
pp. 368-370. 
155. Rivera, Manuel J. Apareamiento del Latrodectus formidabilis. 
Act. Soc. Chile xi, pp. 3-19. 
156. 'Rubsaamen, Ew. H. Nachtrag zu den Zoocecidien von der Balkan- 
Halbinsel. Allg. Zeitschr. Ent. vii, pp. 14-16. 
157. -. Mittheilung iiber die von Herrn J. Bornmtiller im Oriente 
gesammelten Zoocecidien. Zool. Jalirb. Syst. xvi, pp. 243-334, pis. 
xii-xvi, 39 figg. in text. 
158. *Sachs, Hans. Zur Ivenntniss des Kreuzspinnengiftes. Beitr. 
Chem. Physiol, ii, pp. 125-133. 
Abstract by Marx, Centrbl. Bakter. 1 Abth. xxxi, Referate, p. 788. 
159. Salmon, D. E. & Stiles, Ch. Wardell. The Cattle Ticks ( Ixodoidea) 
of the United States. Rep. U. S. Dep. Agric. Animal Ind. xvii, for 
1900, pp. 380-491, pis. lxxiv-xcviii and hgg. in text. 
Schmidt, Georg. [See Heinicke (76).] 
Schultz, E. [See Wagner (218).] 
160. Silvestri, F. Note preliminari sui Termitidi e Termitofili sud¬ 
americani. Frammenti biografici. Boll. Mus. Torino xvii, No. 419, 
29 pp. [A can, pp. 19-21.] 
Abstract, Zool. Jahresber. 1902, Arthrop. p. 56. 
161. Simon, Eugene. Histoire naturelle des Araignees. Deuxi&me 
Edition, ii, 3 me fasc., pp. 381-668, figg. 385-792, Paris 1901. 
Quoted hereafter as Hist. Araign. 
162. -. Etudes Arachnologiques. 32 e Memoire. Li. Descriptions 
d’esp&ces nouvelles de la famille des Salticidce (Suite). Ann. Soc. ent. 
France lxxi, pp. 389-421. 
