A NEW SPECIES OF STACHEOCERAS (PERMIAN AMMONOID) FROM THE UPPER PERMIAN IN THE SOUTH KITAKAMI BELT, NORTHEAST JAPAN - Ehiro M. (My University, 2006)
Keywords: PERMIAN AMMONIOD; SOUTH KITAKAMI BELT; STACHEOCERAS GIGANTEUM SP. NOV; WUCHIAPINGIAN (LATE PERMIAN); Permian; Paleozoic::Permian; Палеозой::Пермская