[1922] 
X. Arachnida. 
Arachn. 9 
162. — Nalepa, A. Zur Kenntnis der 
Milbengallen einiger Ahornartcn und 
ihrer Erzouger. Marcellia Avcllino 19 
1922 pp. 3-33. 
163. — Nalepa, A. Eriophyiden aus 
Java. Treubia Batavia 2 1921 pp. 146- 
153. 
Nesbet, J. vide Moles, M. 
Negrete, J. vide Houssay, B. A. 
164. — Noc, E. and Giglioli, G. S. 
Linguatulids parasitic in Monitors. 
J. Trop. Med. London 25 1922 pp. 276- 
280 text- figs. 
165. — Osterloh, A. Beitrage zur 
Kenntnis des Kopulationsapparates 
einiger Spinnen. Zs. wiss. Zool. 
Leipzig 119 1922 pp. 326-418 text-figs. 
166. — Oudemans, A. C. Trekkende 
spinnen. Ent. Ber. Holder 5 1921 
pp. 359-365. 
167. — Oudemans, A. C. Acaro- 
logische aanteekeningen Ixvii, Jxviii. 
Ent. Ber. Helder 6 1922 pp. 81-84 
108-111. 
168. — Oudemans, A. 0. Acariden 
in Eadeke, H. C. Fauna eii Flora der 
Zuiderzee. Helder 1922 pp. 363-372 
text-figs. 
169. — Oudemans, A. C. Ueber ^er^ 
Metamorphose der vogelbewohnenden 
Acaridiae. Tijdschr. Ent. s’ Graven- 
hage 65 1922 pp. 184-191. 
170. — Pack-Beresford, D. R. Some 
new and rare Irish spiders. Irish Nat. 
Dublin 31 1922 pp. 126-129. 
171. — Parker, T. Red Spider : a 
Noto on its Control. Bull. Bur. Bio- 
Tccluiology Loods 5 1922 pp. 143-149. 
172. — Parks, W. A. On Triarthrus 
canadensis, Triarthrus glaber. and 
Triarthrus spinosus . Proc. Trans. 
R. Soc. Can. Ottawa Ser. 3 15 1921 
Sect. 4 pp. 47-52 pi. 
173. — Pawlowsky, E. N. Zur 
mikroskopischen Anatomie des Blutge- 
fassystems der Skorpionen. Act. Zool. 
Stockholm 3 1922 pp. 461-474 pi. i. 
174. — Pawlowsky, E. Sur l’appareil 
genital male chez Scorpio maurus L. 
Bull. soc. hist. nat. Alger 12 1921 
pp. 194-198 pi. text-fig. 
175. — [Pawlowsky, E.] IlaBJioBCKiii, 
E. H. JtiicyjieK'i. (IlepoBCKaro yLa/ta, 
Cwp'jb-JXapbHFiCKofi od^acTti) h ii'Jmo- 
TopuH 6io.iornuecKw naoJiioneuifi Bb 
ero OKpecmocTHX'b. Julek (in the 
district of Perovsk in the Sir-Daria 
Province [Turkestan]) and some bio- 
logical observations in its neighbour- 
hood. Trav. soc. Nat. Petrograd 47 
1916 pp. 27-63 text-figs, -f- pp. 64-68. 
[English resume]. 
176. — Pearce, E. J. Haliplus 
obliquus Er. infested with acarid 
parasites. Ent. Mag. London 58 
1922 p. 37. 
177. — Petrunkevitcli, A. The circu- 
latory system and segmentation in 
Arachnida. J. Morph. Philadelphia 36 
1922 pp. 157-185 pis. i-ii text-figs. 
178. — Petrunkevitch, A. Tertiary 
Spiders and Opilionids of North 
America. Trans. Conn. Acad. Arts 
Sci. New Haven 25 1922 pp. 211-279 
text-figs. 
179. — Porter, C. E. Aracnolojia 
chilena. (Notas miscelanicas : siste- 
maticas y zoojeograficas). Bui. Mus. 
Nac. Santiago 10 1917 pp. 129-134 
text- figs. 
180-181. — Porter, C. E. Bibliografia 
chilena razonada de Miriopodos y 
Onicoforos. Rev. Chil. Hist. Nat. 
Santiago 21 1917 pp. 52-62. 
182. — Pouillade, I. Animaux 
nuisibles aux soldats en campagne. 
Trav. sci. Univ. Rennes 14 .1916 pp. 
97-104. 
183. — Pruvost, P. Les Arachnides 
fossilos du Houiller de Belgique. Ann. 
Soc. Sci. Bruxelles 41 1922 pp. 34.9- 
355 text-figs. 
184. — Pulleine, R. H. Two new 
species of Lycosa from South Australia. 
Trans. R. Soc. S. Aust. Adelaide 46 
1922 pp. 83-84 pi. v. 
185. — Rahm, P. G. Einwirkung 
extremer Temperaturen auf die Moos- 
fauna. SitBer. nath. Ver. Bonn 1919 
1920 pp. 21-23. 
186. — Rahm, P. G. Biologische und 
physiologische Beitrage zur Kenntnis 
der Moosfauna. Zs. allg. Physiol. 
Jena 20 1922 pp. 1-34 pi. i text-figs. 
