GENUS PSEUDOLIOCERAS BUCKMAN (AMMONOIDEA) OF ARCTIC JURASSIC AREA
The structure and distribution of Pseudolioceras taxons (Upper Toarcien, Lower Aalenian) in the territory of Northeast Asia (North-East of Russia) is considered. The following new taxons are describe: Pontolioceras subgen., Paratugurites subgen., P. motortschunense sp., P. ochoticum sp., P. planum sp., P. kegaliense sp., P. beyrichi orientale subsp., P.rosenkrantzi transiens subsp., P. rosenkrantzi startense subsp.