Sarjeant,W.A.S.

Author:
Sarjeant,W.A.S.

Year:
1967

Title:
The Xanthidia: The solving of a palaeontological problem.

Reference:

Sarjeant,W.A.S. (1967) The Xanthidia: The solving of a palaeontological problem. Mercian Geologist Vol. 2 # 3 P. 245- 266

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Genus	Species	Country(Region)	From	To
Acanthodiacrodium	Acanthodiacrodium sexcuspidatum	USSR	Late Cambrian
Archaeofavosina	Archaeofavosina simplex	USSR
Baltisphaeridium	Baltisphaeridium longispinosum	Baltic	Ordovician	Silurian
Cymatiosphaera	Cymatiosphaera cornifera	Canada	Devonian
Deflandrea	Deflandrea phosphoritica	Spitsbergen	Early Tertiary
Dichadogonyaulax	Dichadogonyaulax schizoblata	England	Late Jurassic
Domasia	Domasia elongata	England	Silurian
Gonyaulacysta	Gonyaulacysta palla	England	Early Cretaceous
Gonyaulacysta	Gonyaulacysta whitei	England	Late Cretaceous
Gonyaulax	Gonyaulax polyedra	Nd	Recent
Hystrichosphaera	Hystrichosphaera ramosa	E.Germany	Cretaceous
Hystrichosphaeridium	Hystrichosphaeridium huecospinosum	Spain	Devonian
Leiofusa	Leiofusa navis	Baltic	Ordovician
Leiosphaeridia	Leiosphaeridia oelandica	Baltic	Ordovician
Meiourogonyaulax	Meiourogonyaulax valensii	France	Middle Jurassic
Microconcentrica	Microconcentrica orbiculata	USSR	Nd
Mycteroligotriletes	Mycteroligotriletes marmoratus	USSR	Nd