CONTENTS. 



PAGE 



Mexican, Central American, and Cuban Cambari ; by A. E. 



Ortmann i 



The Geodetic Evidence of Isostasy ; by John F. Hayford . . 25 



Distribution of the Lymphatics in the Head, and in the Dorsal, 



Pectoral and Ventral Fins of Scorpaenichthys marmoratus ; by 



Wm. F. Allen 41 



Evidences bearing on Tooth-cusp Development; by James 



Williams Gidley 91 



New Starfishes from the Pacific Coast of North America; by 



Walter K. Fisher in 



Notes on Japanese Hepaticae ; by Alexander W. Evans . . 141 

 A Study of Rhus glabra; by Edward L. Greene . . . 167 



Aspects of Kinetic Evolution ; by 0. F. Cook . . . . 197 

 Age of the Pre-volcanic Auriferous Gravels in California ; by 



J. S. Diller 405 



Aerial Locomotion ; by Alexander Graham Bell . . . 407 



On a Collection of Fishes from Buenos Aires; by Carl H. Eigen- 



mann ........... 449 



Histology and Development of the divided Eyes of certain Insects ; 



by George Daniel Shaf er 46 1 



Index ........... 487 



