Wood, Gordon D. The acritarch Proteolobus wallii gen.et sp.nov. from the Devonian Iquiri Formation of Bolivia: a possible coenobial alga - New York Micropaleontology Press Fall 1997 - pp. 325-331 láms. ISSN: 0026-2803 Subjects--Topical Terms: ACRITARCHADEVONICO Subjects--Geographic Terms: BOLIVIA