Author:
Cramer,F.H.;Diez,M.D.C.R.;Rodriguez,R.M.;Fombella,M.A.
Year:
1976
Title:
Acritarchs from the San Pedro Formation (Upper Silurian) from Torrestio, Leon Province, Spain.
Foreign title:
Acritarcos de la Formacion San Pedro (Silurico Superior) de Torrestio,Provincia de Leon,Espana.
Reference:
Cramer,F.H. et al. (1976) Acritarchs from the San Pedro Formation (Upper Silurian) from Torrestio, Leon Province, Spain. [ Acritarcos de la Formacion San Pedro (Silurico Superior) de Torrestio,Provincia de Leon,Espana. ] Revista Espaбola de Micropaleontolog­a Vol. 8 # 8 P. 439- 452
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Genus Species Country(Region) From To
Antruejadina Antruejadina Spain Late Ludlovian
Antruejadina Antruejadina grotesca sp. nov. Spain Late Ludlovian
Aureosphaera Aureosphaera Spain Late Ludlovian
Aureosphaera Aureosphaera decorada sp. nov. Spain Late Ludlovian
Cantabrica Cantabrica Spain Late Ludlovian
Cantabrica Cantabrica crassa sp. nov. Spain Late Ludlovian
Cuatrifolia Cuatrifolia Spain Late Ludlovian
Cuatrifolia Cuatrifolia fortunata sp. nov. Spain Late Ludlovian
Cymatiosphaera Cymatiosphaera mariae sp. nov. Spain Late Ludlovian Early Gedinnian
Deflandrastrum Deflandrastrum authierae Nd Nd
Deflandrastrum Deflandrastrum leonardii sp. nov. Spain Late Ludlovian
Geron Geron guerillerus Nd Nd
Iberosphaeridium Iberosphaeridium Spain Late Ludlovian Early Gedinnian
Iberosphaeridium Iberosphaeridium almadraba sp. nov. Spain Late Ludlovian Early Gedinnian
Multiplicisphaeridium Multiplicisphaeridium albanegum sp. nov. Spain Late Ludlovian Early Gedinnian
Multiplicisphaeridium Multiplicisphaeridium elias sp. nov. Spain Late Ludlovian
Multiplicisphaeridium Multiplicisphaeridium moharrum sp. nov. Spain Late Ludlovian Early Gedinnian