Here is the material that was added or modified for this update:

1. List of Stamps Arranged by Country

   Correction:  Two new entries listed under Senegal in the original release of this update on March 18 have been moved to their actual country, Togo.

2. Appendix IV: Chelonian Taxa Appearing on Postage Stamps of the World

   Cyclanorbis senegalensis

3. Appendix V:  Post Offices with "Turtle" or "Tortoise" in Their Names

   Post Office Name		Country		State or Province		Postal Code		Dates of Existence
   Cootomundoa		Australia		New South Wales				1877 to present
   Cootomundoa		Australia		Western Australia				1924 - 1967
   Koondrook		Australia		Victoria				2 Sep 1941
   Green Turtle Cay		Bahamas						4 Jul 1936; 22 Apr 1966
   Turtle Lake		U.S.A.		North Dakota		58575		4 Jan 1911
   Turtle Creek		U.S.A.		Pennsylvania		15145		21 Dec 1909
   U.S.S. Tortuga		U.S.A.		U.S. Navy Ship "Tortuga"		none		27 Oct 1951; 1967

4. Acknowledgements

   Torsten Steidten