Author:
Cramer,F.H.
Year:
1966
Title:
Palynology of Silurian and Devonian rocks in northwest Spain.
Reference:
Cramer,F.H. (1966) Palynology of Silurian and Devonian rocks in northwest Spain. Instituto geolгgico y minero de Espaбa, Bolet­n Vol. 77 P. 225- 286
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Genus Species Country(Region) From To
Perisaccus Perisaccus depaniptychius sp. nov. Spain Ludlovian Early Gedinnian
Retialetes Retialetes sp Spain Late Llandoverian Late Wenlockian
Desmochitina Desmochitina elegans Spain Early Wenlockian Early Ludlovian
Lagenochitina Lagenochitina vitrea Spain Early Wenlockian Early Ludlovian
Cyathochitina Cyathochitina clenitae Spain Middle Wenlockian Early Ludlovian
Ancyrochitina Ancyrochitina fragilis Spain Late Wenlockian Early Gedinnian
Eremochitina Eremochitina cingulata Spain Late Wenlockian Early Gedinnian
Desmochitina Desmochitina densa Spain Late Wenlockian Early Gedinnian
Saturnus Saturnus toriensis Spain Late Wenlockian Early Gedinnian
Leiofusa Leiofusa banderillae Spain Ludlovian Emsian
Polyedryxium Polyedryxium tetrahedroide Spain Late Wenlockian Late Emsian
Veryhachium Veryhachium stelligerum Spain Late Wenlockian Late Emsian
Cymatiosphaera Cymatiosphaera sp Spain Late Wenlockian Late Emsian
Veryhachium Veryhachium trispinosum Spain Late Wenlockian Late Emsian
Veryhachium Veryhachium europaeum Spain Late Wenlockian Late Emsian
Micrhystridium Micrhystridium stellatum Spain Late Wenlockian Late Emsian
Baltisphaeridium Baltisphaeridium triplodermum Spain Middle Emsian Late Emsian