RECENT PUBLICATIONS FOR SALE BY THE ACADEMY 
OF SCIENCE OF ST. LOUIS 
- Obtainable on AeipBieations to the Librarian, D. K. Greger, 
Washington etiecen A: St Late Mo. 
Pokinan, 4. 6 el career sonia mieten 
< $0.20 
di Phil, The biology of the roach, Blatta orientalis Linn... .25 
Clapp, 3 W. PF, Notes on the stenomorphie form of the ship- 
ai Bacio fre cel Palmer, Ed. Supplement tothe catalogue 
of Arkansas 
piants. 
a 
"Rau, Phil, The ecology of a sheltered clay bank; a study i or 
insect sociology, 102 pages, 8 plates. p26 
Robertson, Charles, Florida flowers and insects je 00 
Rau, Phil, Yield studies in the behavior of the nonsocial — 
| wasps, 166 pages, 12 plates. | £00 
‘Burt, Charles E., The lizards of Kansas. | a 
Rau, Phil and Nellie. L., The sex attraction and rhythmic pe | - 
: riodicity i in giant Saturniid moths, 140 pages, 1 plate... 1.50 
