Bibliographic Detail
Wicander, E.R. & Loeblich, A.R., 1977
Reference:
Wicander, E.R. & Loeblich, A.R. (1977). Organic-walled microphytoplankton and its stratigraphic significance from the Upper Devonian Antrim Shale, Indiana, USA. Palaeontographica, Abt. B, Paläophytol. 160(4/6): 129-165, 11 pl., 3 text-fig.