(Publications Continued) 
-i 
Volume 
No. 1. Burt, Charles E. — The Lizards of Kansas 
2. 
Ran, Phil and Nellie L 
in Giant Satumird Moths 
The- Sev Attraction and Rhythmic Periodicity 
.75 
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Voluiiie XXVII 
No. I. 
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The 
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Volume XXVI II 
No. 1. Burt, C. E. and Burt, M. E.—A Prellmiiiary Check List of the Lizards 
of South America i 
2. Byrne, S. L, — An Aurora Observed b Missouri aijd Its Connection 
with Solar Activity .„. 
3. Greger, D. ii^.— Bibliographic Index of North American Species of the 
Eublastoidea .—., 
4. Boyer, D. A. and Heinze, A. ^.— An Annotated List of the Amphibians 
of Jefferson County, Missouri 
5, Rati, F/if/— Notes on the Behav-ior of Certain Ants of St. Louis County, 
Missouri -.-, 
^ 
6. Rdu, P/n7— Notes on the behavior of Certain Solitary and Social Bees.,- 
7. O'Byrne, H. /.—Observations on the Life History of the "Baltimore 
Chicken-Spot" Butterfly, Euphydryas Praeton 
8. Voris, i?.— .Biologic Investigations on the -Staphylinidae (Coleoptera) 
olume XXIX 
No. 1. Fitch. H. 5*.— Natural History of the Alligator Lizards ... 
2. Greger, D, K. 
3. Bilinsky, S. 
4. Allen. V. 7 
Devonian 
an 
.^kolog 
S, Graves, H. B. 
Cambrian 
6. Robertson/ P. —Somt Problems of the Middle Mississippi River Region 
During Pleistocene Time ._ 
Volume XXX 
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Bueker, £. Z)._Springrtails (Collemhnla\ ni thf^ Sit Lotiis Area 
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Landscape 
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2. Cossens, A . B.— Analyzing and Mapping Nat 
of the Ozark Province_.j.„.„..„.„^...^ __ 
3. Kirgis, H. £>.— The Cytological Structure of the Hypothalamic Nuclei 
4. 
5. Adams, R. McC. 
innections 
..M ■>*#•» 
Branom. M, £.— The Agricultural Economy of the American Bottoms - 
the Academy of 
- Archaeological Investigations of uic ^w*. -., 
Science of St. Louis and the Work Projects Administration During 1939 
and 1940 
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Volume XXXI 
No. I Brightrnan, George P.— Frontier 
Minnesota- 
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