6 Arachn . 
XI. ARACHXIDA. 
70. [Pocock, R. I.] The geographical distribution of the Arachnida of 
Orders the Pedipalpi and Solifugce. Nat. Sci. xiv, 1899, pp. 213-231. 
71. Pokrowsky, S. Beobachtungen liber das Eierablegen bei Pholcus. 
Zool. Anz. xxii, 1899, p. 270. 
72. -. Noch ein Paar Kopfhocker bei den Spinneneinbryonen. T. c. 
pp. 272 & 273. 
73. Pound, C. J. Notes on the Cattle Tick. Its development, life 
history, habits and geographical distribution. P. Soc. Queensland 
xiv, 1899, pp. 28-38. [Cf. Lewis, R, T. (49).] 
74. Purcell, W. F. On the species of Opisthophthalmus in the collection 
of the South African Museum, with descriptions of some new forms. 
Ann. S. African Mus. i, pp. 131-180, 1899. 
75. -. New and little known South African Solifugce in the collection 
of the South African Museum. T. c. pp. 381-432, figs, in text. 
76. -. New South African Scorpions in the collection of the South 
African Museum. T. c. pp. 433-438. 
77. Rainbow, W. J. Contribution to a knowledge of the Araneidan 
Fauna of Santa Cruz. P. Linn. Soc. N. S. Wales xxiv, 1899, pp. 304- 
321, pis. xxiv & xxv. 
78. -. Contribution to a knowledge of Papuan Arachnida. Rec. 
Austral. Mus. iii, 1899, pp. 108-118, illustrations in text. 
79. -. The Queensland Cattle Tick. T. c. pp. 131-133. 
80. Robecchi Bricchetti, L. Somali e Benadir. Milan, 1899, pp. 726. 
Appendix on Arachnida by Pavesi, pp. 697 & 698. 
81. Rubsaamen, E. H. Mitteilungen fiber neue und bekaiuite Gallen aus 
Europa, Asien, Afrika und Amerika. Ent. Nachr. xxv, pp. 225-282, 
2 pis. and 18 figs, in text. 
82. Sabbatini, L. Ferment anticoagulant de VIxodes ricinus. Arch. ital. 
Biol, xxxi, pp. 37-53. 
83. Salmon, D. E. & Stiles, C. W. Sheep scab: its nature and treat¬ 
ment. Bull. U. S. Dep. Agric., Bureau of Animal Industry, No. 21, 
pp. 64, 6 pis., figs, in text, Washington, 1898. 
84. Seurat, L. G. Rapports biologiques entre VEpeira lahyrinthea , 
MacCook, et le Pimpla mexicana , Cameron. Mem. Soc. Ant. Alzate 
xii, pp. 249 & 250. 
85. Simon, E. Contribution k la faune de Sumatra. Arachnides recueillis 
par M. J. L. Weyers, a Sumatra. (2 e Memoire.) Ann. Soc. ent. 
Belgique xliii, pp. 78-125. 
86. -. Liste des Arachnides recueillis en Algerie par M. P. Leslie et 
description d’une espkce nouvelle. Bull. Mus. Paris 1899, pp. 82-87. 
87. -. Description d’une Araignee myrmecophile du cap de Bonne- 
Esperance. ( Andromma raffrayi, n. sp.) Bull. Soc. ent. France 1899, 
pp. 179-181, 3 figs, in text. 
88. -. Arachnides recueillis par M. C. J. Dewitz en 1898, k Bir- 
Hooker (Wadi Natron), en Egypte. T. c. pp. 244-247, 4 figs, in text. 
-. Ergebnisse einer Reise nach deni Pacific (Schauinsland 1896- 
1897). Araclinoideen. Zool. Jahrb. Syst. xii, pp. 411-437. 
89. 
