Wicander, Reed
Biostratigraphic and paleogeographic implications of an upper Ordovician acritarch assemblage from the Bill's Creek and Stonington formations, Michigan, U.S.A. - Prague Univerzita Karlova 1999 - pp. 267-268
ACRITARCHA
BIOESTRATIGRAFIA
ORDOVICICO
PALEOGEOGRAFIA
ESTADOS UNIDOS
MICHIGAN
Biostratigraphic and paleogeographic implications of an upper Ordovician acritarch assemblage from the Bill's Creek and Stonington formations, Michigan, U.S.A. - Prague Univerzita Karlova 1999 - pp. 267-268
ACRITARCHA
BIOESTRATIGRAFIA
ORDOVICICO
PALEOGEOGRAFIA
ESTADOS UNIDOS
MICHIGAN