80 LIST OF CONTRIBUTORS. 



Keller, Ida A. Continued. 



Notes on plant monstrosities. P '97, 284 



Notes on underground runners. P '97, 161 



The growth of Viburnum lantanoides. P '98, 482 



Notes on hyacinth roots. P 1900, 438 



Demonstration that plants give off oxygen. P '01, 320 



A peculiar condition of CEdogonium. P '01, 598 



Summer activity of some spring flowers. P '04, 481 



Keller, Wilhelm. On ciliary cells in some marine naked Mol- 



lusca in embryo. P '49, 173 



On a, calculus from the bladder of a whale. P '49, 180 



— — ■ Chemical analysis of a calculus from the bladder of a whale. 

 P '49, 185 



Kelley, Edwin A. Notes on the myology of Ursus maritimus. 

 P '88, 141 



Kellogg, Vernon L. and Shinkai I. Kuwana. Mallophaga from 

 Alaskan birds. P 1900, 151 



Kelly, Howard A. Sartorius muscle of the gorilla. P '80, 128 



Kennedy, William. The Eocene Tertiary of Texas, east of the 

 Brazos River. P '95, 89 



Kennedy, Clarence H. See Eigenman, C. H., and C. H. Kennedy 



Kennerly, C. B. R. Description of a new species of Cypselus col- 

 lected on the Northwestern Boundary Survey, Archibald Camp- 

 bell. Esq., Commissioner. P '57, 202 



Kennicott, Robert. Description of a new snake from Illinois. 

 P '56, 95 



Notes on Coluber calligaster of Say, and a description of 



new species of serpents in the collection of the Northwestern 

 University of Evanston, Illinois. P '59, 198 



Descriptions of new species of North American serpents in 



the museum of the Smithsonian Institution. Washington. P 

 '60, 328 



On three new forms of rattlesnakes. P '61, 206 



Descriptions of four new species of Spermophilus, in the col- 



lections of the Smithsonian Institution. P '63, 157 

 Kerr, W. C. On frost-drift in North Carolina. P '76, 157 

 Keyes, Charles R. On the fauna of the Lower Coal Measures of 



central Iowa. P '88, 222 



Descriptions of two new fossils from the Devonian of Iowa. 



P '88, 247 

 — ■ — Lower Carbonic Gasteropoda from Burlington, Iowa. I' 



'89, 284 



