Taxonomy:
Geological Range:
Last occurrence (top): within (-Ma, top in "Holocene" stage).
First occurrence (base): within (-Ma, base in "Holocene" stage).
Plot of occurrence data: <% graph_caption %>
Fombella, M. A. (1978). Acritarcos de la Formacion Oville, edad Cambrico medio-Tremadoc, Provincia de Leon, Espana. Translated Title: Acritarchs from the Oville Formation, Middle Cambrian-Tremadocian of Leon Province, Spain. In, Cramer, F. H., Diez, M. d. C. R. & Gutierrez, M. (eds) I coloquio internacional de palinologia. Translated Title: First international palynological conference. Palinologia, Numero extraordinario . 1: 245-261. gsReferences:
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