The territory of Kyrgyzstan on an equal basis with China, Mongolia, Uzbekistan and Kazakhstan is considered among paleontologists paradise for researches.  In the Jurassic Period, 160 million years ago, these territories were occupied by the whole group of various representatives of prehistoric fauna.  At the time of the USSR scientists-paleontologists in Madygen's natural boundary in the south of Kyrgyzstan found numerous remains of prehistoric animals and fishes.

On December 8, 2012 the enterprise "Kyrgyzmarkasy" will issue a series of 4 values on which are presented the objects of prehistoric fauna occupying once the territory of modern Kyrgyzstan: kyrgysaurus, ksenatsanthidae, dlinnocheshuynik and mammoth.
The issue is printed by Company "Publishing house "Belarusian House Printing" in perforation and imperforation version in 4 mini sheets of 6 values without decorating margins.
Edition of perforated set - 6000 copies (1000 sheetlets), edition of imperforated set - 1500 copies (250 sheetlets).

Some time ago the well-known Hollywood director Stephen Spielberg officially declared the start in production of the sequel "Jurassic Park 4". On hearings, shooting will take place in Kyrgyzstan, on habitats of real prehistoric monsters. The film studio "Kirgizfilm" declared readiness to render the Master comprehensive assistance. The guaranteed Oscar agreed to halve.