The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.


Country / Post Burundi
Date of Issue 24 October 2014
Primary theme Fauna (Marine fauna)
Subject Wild Fauna - Freshwater snails from Lake Tanganyika - Neothauma tanganyicense
Width 42.0 mm
Height 30.0 mm
Denomination 3970 BIF
Number in set 10 (show set)
Layout/Format miniature sheet of 4 of 4 designs
Perforations 13.5 by 13.5
Stamp issuing authority Regie Nationale des Postes Burundi
Printer Impressor SA