Document 4/28—Statement Furnished by the American Society of Parasitologists

Document 4/3—Examples of Competing Names for Classes Submitted to the International Commission on Zoological Nomenclature

Document 4/4—Names for Tribes and Sub-Tribes

Document 4/5—Resolution Adopted at the Final Plenary Session of the Congreso Cientifico Mexicana, 1951. Letter, Dated 29th October 1951

Document 4/6—Results of a Preliminary Survey of Group Endings in Zoological Classifications above the Category of Genus

Document 4/7—The Possible Addition to the Regles of Provisions Governing the Naming of Orders and Higher Taxonomic Categories

Document 4/8—Letter Dated 15th April 1952 from L. B. Holthuis

Document 4/9—Suggestions Furnished by Franz Daniel

Document 40/1—Objection to Grant of Exceptions in the Application of the Gender Rules

Document 40/1—Proposal for an Emendation to the Action in Regard to Genera Based Upon Misidentified Type Species Taken at Paris and Recorded on Page 158 of Volume 4 of the Bulletin of Zoological Nomenclature