Author:
Hagstrom,J.
Year:
1997
Title:
Land-derived palynomorphs from the Silurian of Gotland, Sweden.
Reference:
Hagstrom,J. (1997) Land-derived palynomorphs from the Silurian of Gotland, Sweden. GFF,Geologiska fжreningens i Stockholm fжrhandlingar Vol. 119 # 4 P. 301- 316
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Genus Species Country(Region) From To
Laevolancis Laevolancis divellomedia Sweden(Gotland) Late Homerian Ludfordian
Laevolancis Laevolancis plicata Sweden(Gotland) Ludfordian
Ornatifilum Ornatifilum lornensis Sweden(Gotland) Ludfordian
Pachytetras Pachytetras Sweden(Gotland) Ludfordian
Pachytetras Pachytetras rugosa sp. nov. Sweden(Gotland) Ludfordian
Pachytetras Pachytetras rugosa Sweden(Gotland) Ludfordian
Porcatitubulus Porcatitubulus sp sp. nov. Sweden(Gotland) Late Homerian Ludfordian
Pseudodyadospora Pseudodyadospora laevigata Sweden(Gotland) Ludfordian
Pseudodyadospora Pseudodyadospora petasus Sweden(Gotland) Ludfordian
Retusotriletes Retusotriletes sp. McGr.& Narb.,1978 Nd Nd
Rugosisporites Rugosisporites chartulatus Sweden(Gotland) Ludfordian
Synorisporites Synorisporites libycus Sweden(Gotland) Late Homerian Ludfordian
Tetrahedraletes Tetrahedraletes medinensis Sweden(Gotland) Late Homerian Ludfordian