10 Ai'achn. 
XI. ARACHNIDA. 
131. Peyerimhoff, P. de. Decouverte en France du genre Koenenia. 
Bull. Soc. ent. France 1902, pp. 280-283, figg. i-xi in text. 
132. Piersig, R. Abstracts of and remarks on : Thor, “ Zwei neue Hy- 
drachniden-Gattungen und vier neue Arten aus Norwegen, nebst 
Bemerkungen iiber die Begattung von Hjartdalia ij. g.” (Zool. Anz. 
xxiv, 1901, pp. 673-680); Protz, “Eine neue Hydrachnidenart aus 
der Gattung Aturus , Kramer.” (Op. cit. xxv, 1901, pp. 1 & 2); 
Piersig, “ Eine neue Hydrachnide aus dem Bohmisch-Bayerischen 
Wald.” (T. c. pp. 18-20); Zool. Centrlbl. ix, pp. 202-205. 
[ -& Lohmann, H. Hydrachnidce und Ilalacaridce. Das Tierreich. 
Lief, xiii, 1901.] Abstract by R. Piersig, Zool. Centrlbl. ix, pp. 
129-132. 
- . See also Brucker, George (67), Koenike (85), Michael (110), 
Oudemans, Ribaga (152 & 153), Soar (175), Thon (187), Thor (191 
& 193), Tragardh (198 & 200). 
133. Pocock, R, I. Myriopoda and Arachnida, in Report on a collection 
made by Messrs F. V. McConnell and J. J. Quelch at Mount Roraima 
in British Guiana. Tr. Linn. Soc. London (2) viii, pp. 64-71, 2 figg. 
in text (1900). 
134. -. Arachnida, Scorpiones , Pedipalpi and Solifugce. Biol. Centr.- 
Amer. 71 pp., pis. i-xii. 
135. -. On the Marine Spiders of the genus Desis , with description 
of a new species. P. Zool. Soc. London 1902, ii, pp. 98-106, 1 fig. 
136. -. On a new Stridulating-Organ in a Scorpion. Op. cit. 1902, 
i, pp. 222-224, fig. 26 in text. 
Abstract, Zool. Jahresber. 1902, Arthrop. p. 36. 
137. -. On some points in the anatomy of the alimentary and 
nervous systems of the Arachnidan Sub-order Pedipalpi. Op. cit. 
1902, ii, pp. 169-188, figg. 40-45 in text. 
Abstract, Zool. Jahresber. 1902, Arthrop. p. 38. 
138. -. Studies on the Arachnid entosternite. Quart. J. Micr. Sci. 
(n. s.) xlvi, pp. 225-262, pis. xiii & xiv. 
Abstracts: J. R. Micr. Soc. 1902, p. 645; Zool. Jahresber. 1902, Arthrop. 
p. 37. 
139. -. Eophrynus and allied Carboniferous Arachnida. Geol. Mag. 
(iv) ix, pp. 439-448, 487-493, 2 figg. in text. 
140. -. A contribution to the systematics of the Pedipalpi. Ann. 
Nat. Hist. (7) ix, pp. 157-165. 
141. -. Descriptions of some new species of African Solifugce and 
Aranece. Op. cit. (7) x, pp. 6-27, pis. ii & iii. 
142. -. Some new African Spiders. T. c. pp. 315-330. 
143. -. A contribution to the systematics of the Scorpions. T. c. 
pp. 364-380. 
144. -. Some points in the morphology and classification of the 
Opiliones. T. c. pp. 504-516, pis. ix & x. 
Abstract, Zool. Jahresber. 1902, Arthrop. p. 37. 
-. [See also Lankester (93).] 
145. Police, Gesualdo. Sui centri nervosi sottointestinali dell’ Euscorpius 
italicus. Boll. Soc. Napoli xv, pp. 1-24, pi. i. 
Abstract, Zool. Jahresber. 1902, Arthrop. p. 38. 
