A Redefinition of the Butterfly Genera Tatochila, Phulia, Piercolias, and Baltica

With Descriptions of Related Genera and Subgenera

by David Hosbrook Dunkle, Doris Holmes Blake, Edward George Reinhard, Franciscus Gerardus Albertus Maria Smit, Herbert Friedmann, Libbie Henrietta Hyman, Oscar Ling Cartwright, Herbert Girton Deignan, James Eric Lynch, José Herrera, Kenneth C. Parkes, Kenneth Eugene Frick, Leonard Peter Schultz, Mildred Stratton Wilson, Phyllis Truth Johnson, Richard L. Hoffman, Robert H. Kanazawa, T. Paul Maslin, Tor Ørvig, United States National Museum, William D. Field · 1960