Customs seized 5.8 kilograms of extinct woolly mammoth remains from the Russian citizen.
Separately, 18 frozen bear paws hidden in coal cargo train nabbed by customs.
Cargo with 650 fragments from the extinct beasts was held in Vladivostok after illegal export from Yakutia.
Illegal export was heading for China, before smuggling chain busted in major operation in Khabarovsk region.
FSB smash smuggling ring with goods intended for China as traditional medicines and food delicacies.