9 Arachn. 
Titles. — Arachnida. 
3000 
ARACHNIDA 
(INCL. TARDIGRADA & PENTASTOMIDA) 
CONTENTS (see p. 2) 
I.— 1 TITLES. 
Adams, C. C. An ecological study of 
prairie and forest invertebrates. Illi- 
nois State Lab. Bull. Urbana 11 1915 
(31-280) 63 pis. 1 
Ahlander, F. E. Svensk entomologisk 
och arachnologisk litteratur aren 1911— 
1912. Ent. Tidskr. Uppsala 36 1915 
(79-91). 2 
Banks, N. Notes on some Costa 
Rican Arachnida. Philadelphia Proc. 
Acad. Nat. Sci. 65 (1913) 1914 (676- 
687) pis. xxviii-xxx. 3 
Banks, N. A new genus of Canes- 
triniidae (Acari). Ent. News Phila- 
delphia Pa. 26 1915 (152-153) fig. 4 
Banks, N. New Acarina. \f. Ent. 
Zool. Claremont Cal. 6 1914 (55-63) 
3 pis. 5 
Banks, N. A new Pseudoscorpion 
from California. J. Ent. Zool. Clare- 
mont Cal. 6 1914 (p. 203) figs. 6 
Banks, N. Acarians from Brazil. 
(The Stanford expedition to Brazil, 
1911.) Psyche Boston 21 1914 (160- 
162) pi. viii. 7 
Banks, N. Two Mexican Myrme- 
cophilous Mites. Psyche Boston 22 
1915 (60-61) figs. 8 
Banks, N. The Acarina or Mites. 
A review of the group for the use of 
Economic Entomologists. Washington 
D.C. U. S. Dept. Agric. Report 108 1915 
(153 pp.) figs. 9 
Barrows, W. M. The reactions of an 
Orb-weaving Spider, Epeira sclopetaria 
Clerck, to rhythmic vibrations of its 
web. Biol. Bull. Woods Holl Mass. 
29 1915 (316-326) pis. i-iii. 10 
Baudet, E. A. R. F. Het onder- 
kennen van Sarcoptes-, Psoroptes- en 
Chorioptes-schurftmyten. [Das Unter- 
scheiden von Sarcoptes-, Psoroptes- 
und Chorioptes-Kratzmilben.] Tyd- 
schrift vergelykende geneeskunde, 
gezondheidsleer en dierziekten Leiden 
1 1914 (22-27) 6 Taf. ' 11 
Berlese, A, Acari nuovi. Redia 
Firenze 10 1915 (113-150) pis. x-xiii. 12 
Birula, A. A. Aracknologische 
Beitrage. V. Weitere Bemerkungen 
fiber die Skorpionen-Fauna Britisch 
Ost-Afrika. Rev. Russ. Ent. Petro- 
grad 15 1915 (50-65). 13 
Birula, A. A. Arachnologische 
Beitrage. VI. Ueber die nordost- 
afrikanischen Formen von Parabuthus 
liosoma (Hemp, et Ehr.). Rev. Russ. 
Ent. Petrograd 15 1915 (131-146). 14 
Birula, A. A. Description of two new 
species of the Solifugae brought by 
Mr. S. N. von Wick from Soudan. 
Rev. russ. ent. Petrograd 15 1915 
(297-301) figs. 15 
