22 Araclin. 
XI. Arachnida. 
[ 1911 ] 
Parthonogenese bei Tetranychus te- 
larius ; Vasiljev, 201. 
Embryonalo uad postern bryonale 
Entw. der tetrapnoumonen Spinnen ; 
Schimkewitsch, 170 : Dev. of Margaro- 
pus ( Ixodidae ) ; Lahille, 100 : Entw. 
und Verwandlung von Tetranychus 
telarius ; Vasiljev, 201. 
Dev. of Coelom, heart, &c., in 
Araneae; Faussek, 49. 
Larves d’Acariens Prostigmata ; 
Bruyant, 28. 
ETHOLOGY. 3019. 
General. 
Habits of Coenotkele (Araneae); 
Semichon, 172 : of Oaleodes (Soli- 
fugae); Fischer Bombay J. Nat. Hist. 
Soc. 20 1911 p. 886 : Lebensweise von 
Tetranychus telarius; Vasiljev, 201. 
Breeding Habits, etc. 
Courtship and mating in Dugesiella 
(Araneae); Petrunkevitch, 142 : Court- 
ship in Dysdera; Petrunkevitch, 141 : 
Pairing habits of Nephila (Araneae) 
and Pedipalpi; Fischer Bombay J. 
Nat. Hist. Soc. 20 1911 pp. 887 & 888 : 
Copulation of Epeiridcie ; Gerhardt, 
53: Cop. in Ornithodorus; Nuttall & 
Merriman, 125. 
Sexual dimorphism, Oribatidae ; Koe- 
nike, 92. 
Number of eggs laid by spiders ; 
Girault, 54. 
Eiablage bei Tetranychus telarius; 
Vasiljev, 201. 
Habitats. 
Of Hydracarina in W. Ireland ; 
Halbert, 63. 
Anpassung zum Leben auf und im 
Sande bei Psammobuthus zarudnyi ; 
Birula, 18. 
Cave Arachnida ; Mclndoo, 105 : 
Habits of cave spiders ; Mclndoo, 
104 : Cavernicolous Araneae and Opi- 
liones ; Simon, 176 : Opilionid ; Grese, 
58: Garnasidae (Acari); Bonnet, 24. 
Parasitism and Symbiosis (see also 
Economics, p. 20). 
Parasitic Acari ; Ewing, 44 : Para- 
sitism of Cheletinae ; Bruyant, 29. 
Bionomics and Life-History of Ixo- 
doidea ; Nuttall & Warburton, 126 : 
Types of parasitism and habits of 
Ixodidae and Argasulae ; Nuttall, 123 : 
Adaptation of ticks to habits of host ; 
Nuttall, 121, 124 : Revision of Ixo- 
didae; Neumann, 118: Habits and 
life-history of Margaropus (Ixodidae); 
Lahille, 100 : Ilyalomma et Haemo - 
gregarina ; Laver an & Pettit, 101. 
On Insects, Acari; Silvestri, 174: 
Acari on Dipteron ; Hadwen & Hewitt, 
62. 
Myrmecophilous Araneae and Acari ; 
Donisthorpe, 37 : Pseudotcorpiones ; 
Wheeler, 212 : Acari ; Crawley, 31 : 
Donisthorpe, 38, 39, 40 : Silvestri, 175. 
Pseudoparasitisme d’une nymphe 
d’Hydrachnidc ; Andr6, 2. 
Gallenmilben Deutschlands ; Nalepa, 
116. 
Milben-Domatien ; Boas, 23. 
Acari parasitizzuti da Laboulbonio- 
miceti; Paoli, 136. 
Miscellaneous. 
Web of Poecilochroa ; Semichon, 
173. 
Behaviour of Misumena (Araneae) 
in relation to colour ; Pearse, 138. 
VARIATION AND AETIOLOGY. 
3023. 
Variation in Chelifer (Pseudoscor- 
piones) ; Ewing, 45. 
Phylogeny of Lebertiidae ( Hydrach - 
nidae) ; Thor, 192. 
DISTRIBUTION. 
Geographical. 3027. 
General. 
Distrib. of Araneae, esp. Nephila in 
Southern Hemisphere ; Dahl, 33 : 
of Opiliones Phalangiini ; Roewer, 
158: of Ixodidae ; Neumann, 118. 
Europe and Mediterranean 
Islands. d 
Europe, Acari spp. n. ; Berlese, 12. 
S. Europe, Opiliones spp. n. ; Roe- 
wer, 158 : Acari spp. n. ; Berlese, 13 : 
Garnasidae (Acari) spp. n. ; Bonnet, 
24. 
