888 THE AMERICAN NATURALIST. (VoL. XXXII. 
Celakowsky, director of the newly established botanical gardens of 
the Bohemian University of Prag. — H. C. Chadwick, curator of the 
biological station at Port Erin, Isle of Man. — Miss Agnes M. Clay- 
pole, assistant in histology and comparative anatomy in Cornell 
University. — E. G. Coghill, assistant in biology in the University of 
New Mexico. — Dr. Carl Isidon Cori, professor extraordinary of 
zoology in the German University of Prag, and director of the 
zoological station at Trieste. — Dr. Friedrich Dahl, assistant in the 
zoological museum in Berlin.—R. A. Daly, instructor in physiography 
in Harvard University. — M. Demoussy, assistant in vegetable physi- 
ology in the museum of natural history of Paris. — Paul A. Genty, 
director of the botanical gardens of Dijon, France. — Miss Gertrude 
Halley, demonstrator of anatomy in the University of Melbourne. — 
Dr. R. A. Harper, professor of botany in the University of Wisconsin. 
— Mr. J. H. Holland, curator of the botanic gardens at Old Calabar. 
— Dr. Z. Kamerling, assistant in botany in Munich.— Dr. Georg 
Karsten, professor extraordinarius of botany in the University of 
iel. — Dr. Georg Klebs, of Basel, professor of botany in the Univer- 
sity of Halle. — Gregorius A. Kogevnikoff, privat-docent for zoology 
in the University of Moscow. — Dr. Fr. Kopsch, privat-docent for 
anatomy in the University of Berlin. — Dr. Kriechbaumer, curator of 
the zoological collections at Munich. — Dr. P. Kuckuck, custodian of 
the botanical collections of the Biological Institute of Heligoland. — 
Dr. Willy Kiickenthal, of Jena, professor of zoology in the University 
of Breslau as successor to Carl Chun. — Dr. W. Kulczycki, privat- 
docent for zoology in the University of Lemburg. — Prof. E. Ray 
Lankester, of Oxford, director of the British Museum (Natural 
History), South Kensington. — A. Lawrski, privat-docent in mineral- 
ogy in the University of Kazan. — F. S. Maltby, assistant in bacteri- 
ology in the University of New Mexico. — Dr. Heinrich Monke, of 
Breslau, collaborator in the geological office in Berlin. — Dr. C. C. 
O’Harra, professor of geology and mineralogy in the South Dakota 
School of Mines. —N. Th. Pogrebow, secretary and librarian of 
the geological committee of St. Petersburg.— Georges Pruvot, of 
Grenoble, chief of the department of practical and applied zoology 
in the University of Paris. — Prof. Alfred Elias Tornebohm, director 
of the Swedish Geological Survey. — Dr. Ernst Vanhöffen, assistant 
in the zoological institute at Kiel.— A. Vayssiere, professor of 
agricultural zoology in the faculty of sciences at Marseilles, France. 
—John Vinezielt, assistant professor of biology and director of the 
bacteriological laboratory in the University of New Mexico. — Dr. 
