Georgia

by John Odling-Smee

Published 31 December 1992

Kazakhstan

by John Odling-Smee

Published 31 December 1992

Moldova

by John Odling-Smee

Published 31 December 1992

Turkmenistan

by John Odling-Smee

Published 31 December 1992

Russian Federation

by John Odling-Smee

Published 31 December 1992

Azerbaijan

by John Odling-Smee

Published 31 December 1992

Tajikistan

by John Odling-Smee

Published 1 January 1992

Armenia

by John Odling-Smee and Donal Donovan

Published 31 December 1992

Belarus

by John Odling-Smee, Peter Hole, and James Blalock

Published 31 December 1992

Lithuania

by John Odling-Smee

Published 31 December 1992

Kyrghyzstan

by John Odling-Smee

Published 31 December 1992