CONTRIBUTIONS FROM 



The Botanical Laboratory. 



Volume I— No. I. 1892. 



(Plates I-XIII.) 



1. A Monstrous Specimen of Rudbeckia hirta, L. By J. T. Rothrock, 



B. S., M.D. 



2. Contributions to the History of Dionsea Muscipula, Ellis. By J. 



M. Macfarlane, D.Sc. 



3. An Abnormal Development of the Inflorescence of Dionaea. 



By John W. Harshberger, A.B., B.S. 



4. Mangrove Tannin. By H. Trimble, Ph. M. 



5. Observations on Epigeea repens, L. By W. P. Wilson, D.Sc. 



6. A Nascent Variety of Brunella vulgaris, L. By J. T. Rothrock, 



B.S., M.D. 



7 Preliminary Observations on the Movements of the Leaves of 

 Melilotus alba, L., and other Plants. By W. P. Wilson, D.Sc, 

 and J. M. Greenman. 



Volume I No. 2. 



(Plates XIV-XVII.) 



4. Maize : A Botanical and Economic Study. By John W. Harsh- 

 berger, Ph.D. 



CONTRIBUTIONS FROM 



The Zoological Laboratory. 



Volume I— No. 1. 



1. The Correlations of the Volumes and Surfaces of Organisms. 



By John A. Ryder, Ph.D. (Plate I.) 



2. The Growth of Euglena Viridis when Constrained Principally 



to Two Dimensions of Space. By John A. Ryder, Ph. D. 

 (Plate II.) 



3. Descriptions of Three New Polychseta from the New Jersey 



Coast. By J. Percy Moore. (Plates III-IV.) 



Volume I — No. 2. 



4. On the Embryos of Bats. By Harrison Allen, M.D. (Plates 



V-VIII.) 



