Polyptychoceras pseudogalulthinum?Late CretaceousUpper Yezo groupKotanbetsu RiverTomamaegun TomamaechoHokkaidoJapanPolyptychoceras sp.SKU: TDI043450,00 €PriceOut of Stocktechnical data:size: 14 cm longrestorations: check scheme; ammonites was moved from block in 3D position. NO composition...come acrylic color on restored partspreparator: Di Silvestro Gianpaolo 2014