Sarjeant,W.A.S.

Author:
Sarjeant,W.A.S.

Year:
1970

Title:
Xanthidia, Palinospheres and "Hystrix": A review of the study of fossil unicellular microplankton with organic cell walls.

Reference:

Sarjeant,W.A.S. (1970) Xanthidia, Palinospheres and "Hystrix": A review of the study of fossil unicellular microplankton with organic cell walls. Microscopy Vol. 31 # 9 P. 221- 253

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Genus	Species	Country(Region)	From	To
Pachysphaera	Pachysphaera pelagica	Arctic Ocean	Recent
Bion	Bion solidum	Baltic	Early Paleozoic
Veryhachium	Veryhachium trispinosum	Baltic	Ordovician
Leiofusa	Leiofusa navis	Baltic	Ordovician
Leiosphaeridia	Leiosphaeridia oelandica	Baltic	Early Ordovician
Baltisphaeridium	Baltisphaeridium longispinosum	Baltic	Ordovician	Silurian
Tytthodiscus	Tytthodiscus	California	Tertiary
Polyedryxium	Polyedryxium bathyaster	Canada	Devonian
Cymatiosphaera	Cymatiosphaera cornifera	Canada	Devonian
Spiniferites	Spiniferites ramosus	E.Germany	Cretaceous
Gonyaulacysta	Gonyaulacysta whitei	England	Late Cretaceous
Pareodinia	Pareodinia ceratophora	England	Late Jurassic
Dichadogonyaulax	Dichadogonyaulax schizoblata	England	Late Jurassic
Gonyaulacysta	Gonyaulacysta palla	England	Early Cretaceous
Tasmanites	Tasmanites newtonii	England	Early Jurassic
Domasia	Domasia elongata	England	Silurian
Netrelytron	Netrelytron trinetrum	England(Yorkshire)	Early Cretaceous