Kjellstrжm,G.

Author:
Kjellstrжm,G.

Year:
1971

Title:
Ordovician microplankton (baltisphaerids) from the Grotlingbo borehole No.1 in Gotland, Sweden.

Reference:

Kjellstrжm,G. (1971) Ordovician microplankton (baltisphaerids) from the Grotlingbo borehole No.1 in Gotland, Sweden. Sveriges Geologiska Undersжkning, Serie C Vol. 65 # 1 P. 1- 75

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Genus	Species	Country(Region)	From	To
Baltisphaeridium	Baltisphaeridium brevifilicum sp. nov.	Sweden	Middle Ordovician
Baltisphaeridium	Baltisphaeridium brevispinosum	Sweden	Middle Ordovician
Baltisphaeridium	Baltisphaeridium brevispinosum	Nd	Nd
Baltisphaeridium	Baltisphaeridium brevispinosum	Nd	Nd
Baltisphaeridium	Baltisphaeridium brevispinosum	Nd	Nd
Baltisphaeridium	Baltisphaeridium brevispinosum	Nd	Nd
Baltisphaeridium	Baltisphaeridium bulbosum sp. nov.	Sweden	Middle Ordovician
Baltisphaeridium	Baltisphaeridium calicispinae	Sweden	Middle Ordovician
Baltisphaeridium	Baltisphaeridium constrictum sp. nov.	Sweden	Middle Ordovician
Baltisphaeridium	Baltisphaeridium constrictum	Sweden	Middle Ordovician
Baltisphaeridium	Baltisphaeridium echinatum sp. nov.	Sweden	Middle Ordovician
Baltisphaeridium	Baltisphaeridium filosum sp. nov.	Sweden	Middle Ordovician
Baltisphaeridium	Baltisphaeridium flagellicum sp. nov.	Sweden	Middle Ordovician
Baltisphaeridium	Baltisphaeridium granosum sp. nov.	Sweden	Early Ordovician
Baltisphaeridium	Baltisphaeridium hirsutoides	Sweden	Middle Ordovician
Baltisphaeridium	Baltisphaeridium latiradiatum	Sweden	Middle Ordovician
Baltisphaeridium	Baltisphaeridium longispinosum	Sweden	Middle Ordovician	Late Ordovician