CONTENTS 



"^1. Wet MORE, Alexander. vSystematic notes concerned with the 

 avifauna of Panama. 14 pp. June 26, 1962. (Publ. 4501.) 



<^'2. Wetmore, Alexander. Notes on fossil and subfossil birds. 17 

 pp., 2 figs. June 26, 1962. (Publ. 4502.) 



3. Friedmann, Herbert. The problem of the Viduinae in the light 



of recent publications. 10 pp. July 20, 1962. (Publ. (4506.) 



4. Clock, Waldo S., Germann, Paul J., and Agerter, Sharlene 



R. Uniformity among growth layers in three ponderosa pine. 

 375 PP-, 13 pis., loi figs. February 21, 1963. (Publ. 4508.) 



5. Kier, Porter M. Tertiary echinoids from the Caloosahatchee and 



Tamiami formations of Florida. 63 pp., 18 pis., 58 figs. August 

 2, 1963. (Publ. 4543.) 

 "'6. Wetmore, Alexander. Additions to records of birds known from 

 the Republic of Panama. 11 pp. December 16, 1963. (Publ. 



4523-) 



7. Bennett, Charles F., Jr. A phytophysiognomic reconnaissance 



of Barro Colorado Island, Canal Zone. 8 pp., i fig. December 

 20, 1963. (Publ. 4527.)^ 



8. Buz AS, Martin A. Foraminifera from Late Pleistocene clay near 



Waterville, Maine. 30 pp., 5 pis., 4 figs. March i, 1965. (Publ. 

 4596.) 



