IX. CRUSTACEA 
ARRANGED BY 
STEPHEN K. MONTGOMERY, B.A., B.Sc. 
CONTENTS 
PAGE 
I. Titles ... 1 
II. Subject-Index 9 
Distribution ... ... ... ... ... ... ... 11 
III. Systematic Index ... ... ... ... ... ... 13 
I.— T I T L E S. 
1. — Alverdes, F. Uber das Mani- 
festwerden der ererbten Anlage einer 
Abnormalitat. (Nach Untersuchungen 
an Cyclops. ) Biol. Centralbl. Leipzig 40 
1920 pp. 473-480 text-fig. 
2. — Annandale, N. The aquatic 
fauna of Seistan. Rec. Ind. Mus. 
Calcutta 18 1921 pp. 235-253. 
3. — Arcangeli, A. Note Isopo- 
dologiche. Atti Soc. ital. sc. nat. 60 
1921 pp. 189-210 pi. vii. 
4. — Arevalo, C. Un nuevo Argulus 
espanol. Bol. Soc. Esp. Hist. Nat. 21 
1921 pp. 108-110 text-fig. 
5. — Bagnall, R. S. Notes and 
Records. — Records of local Woodlice. 
Vasculum Hexham 7 1921 pp. 60-61. 
6. — Balss, H. Uber Stridulations- 
organe bei dekapoden Crustaceen. 
Eine zusammenfassende Ubersicht. 
Natw. Wochenschr. Jena neue folge 20 
1921 pp. 697-701 text-figs. 
( n -17041 l) q 
7. — Balss, H. Crustacea vi : Deca- 
poda Anomura (Paguridea) und Brach- 
yura (Dromiacea bis Brachygnatha i). 
Beitr. z. Kennt. d. Meeresfauna 
Westafrikas. Herausg. von W. Michael- 
sen. 3 Hamburg 1921 pp. 39-67 text- 
figs. 
8. — Banta, A. M. Selection in 
Cladocera on the basis of a physiological 
character. Carnegie Inst. Pub. Wash- 
ington 305 1921 pp. 1-170. ' 
9. — Banta, A. M. An eyeless 
Daphnid, with remarks on the possible 
origin of eyeless cave animals. Science 
New York N.Y. 53 1921 pp. 462 -463. 
10. — Banta, A. A convenient cutyuro 
medium for Daphnids. Science New 
York N.Y. 53 1921 pp. 557-558. 
11. — Baumann, H. Das Gefass- 
system von Astacus fluviatilis ( Pota - 
viobius astacus L.). Ein Beitrag zur 
Morphologie der Decapoden. Zs. wiss. 
zool. Leipzig 118 1919 Hft. 2. pp. 246- 
312 text-figs. 
a 15 
