Author:
Deunff,J.
Year:
1956
Title:
Recent progress in the knowledge of fossil microplankton, especially Hystrichospheres, of the Paleozoic Seas
Foreign title:
Progres recents de nos connaissances sur les microplanctons fossiles a Hystrichospheres des Mers Primaires
Reference:
Deunff,J. (1956) Recent progress in the knowledge of fossil microplankton, especially Hystrichospheres, of the Paleozoic Seas [ Progres recents de nos connaissances sur les microplanctons fossiles a Hystrichospheres des Mers Primaires ] Grana Palynologica Vol. 1 # 2 P. 79- 84
Google Academy:
try to search by title in english or foreign title
Genus Species Country(Region) From To
Anthatractus Anthatractus insolitus Canada Devonian
Aremoricanium Aremoricanium rigaudiae France Silurian
Cymatiosphaera Cymatiosphaera canadensis Canada Devonian
Cymatiosphaera Cymatiosphaera cuba Canada Devonian
Cymatiosphaera Cymatiosphaera fagonii Canada Devonian
Cymatiosphaera Cymatiosphaera nebulosa France Devonian
Hystrichosphaeridium Hystrichosphaeridium lewisii France Devonian
Hystrichosphaeridium Hystrichosphaeridium ramusculosum France Silurian
Micrhystridium Micrhystridium sericum Canada Devonian
Micrhystridium Micrhystridium stellatum France Devonian
Polyedryxium Polyedryxium bathyaster Canada Devonian
Polyedryxium Polyedryxium deflandrei Canada Devonian
Polyedryxium Polyedryxium diabolicum Canada Devonian
Polyedryxium Polyedryxium pharaone Canada Devonian
Veryhachium Veryhachium mamillatum Canada Devonian
Veryhachium Veryhachium monacanthum France Silurian
Veryhachium Veryhachium trisulcum France Silurian