Author:
Nautiyal,A.C.
Year:
1977
Title:
The paleogeographic distribution of Devonian acritarchs and biofacies belts.
Reference:
Nautiyal,A.C. (1977) The paleogeographic distribution of Devonian acritarchs and biofacies belts. Journal of the Geological Society of India Vol. 18 # 2 P. 53- 64
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Genus Species Country(Region) From To
Baltisphaeridium Baltisphaeridium spinoglobosum Canada Devonian
Cymatiosphaera Cymatiosphaera multisepta North America Devonian
Cymatiosphaera Cymatiosphaera multisepta Africa Devonian
Cymatiosphaera Cymatiosphaera pentaster Canada Devonian
Cymatiosphaera Cymatiosphaera sp.3 sp. nov. Canada Devonian
Cymatiosphaera Cymatiosphaera sp.4 sp. nov. Canada Devonian
Cymatiosphaera Cymatiosphaera sp.6 sp. nov. North America Devonian
Cymatiosphaera Cymatiosphaera sp.6 sp. nov. Africa Devonian
Leiosphaeridia Leiosphaeridia microsaetosa Canada Devonian
Leiosphaeridia Leiosphaeridia orbiculata Canada Devonian
Maranhites Maranhites brasiliensis South America Devonian
Maranhites Maranhites brasiliensis Africa Devonian
Multiplicisphaeridium Multiplicisphaeridium ramispinosum Canada Devonian
Multiplicisphaeridium Multiplicisphaeridium sprucegrovense Canada Devonian
Navifusa Navifusa bacilla Canada Devonian
Navifusa Navifusa brasiliensis South America Devonian
Navifusa Navifusa brasiliensis South America Devonian