Author:
Cramer,F.H.;Diez,M.D.C.R.
Year:
1979
Title:
Lower Paleozoic acritarchs.
Reference:
Cramer,F.H. et al. (1979) Lower Paleozoic acritarchs. Instituto de investigaciones palinolгgicas, Apartado # 244 P. 17- 160
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Genus Species Country(Region) From To
Helosphaeridium Helosphaeridium clavispinulosum Nd Early Paleozoic
Helosphaeridium Helosphaeridium latispinosum Nd Early Paleozoic
Hemibaltisphaeridium Hemibaltisphaeridium dedosmuertos Nd Early Paleozoic
Hemideunffia Hemideunffia trifurcata Nd Early Paleozoic
Hemisphaerium Hemisphaerium inominatum Nd Early Paleozoic
Holothuriadeigma Holothuriadeigma Nd Nd
Holothuriadeigma Holothuriadeigma heterakainum Nd Early Paleozoic
Horologinella Horologinella lineata Nd Early Paleozoic
Hystrichosphaeridium Hystrichosphaeridium quadridactylites Nd Early Paleozoic
Iberosphaeridium Iberosphaeridium almadraba Nd Early Paleozoic
Impluviculus Impluviculus Nd Nd
Impluviculus Impluviculus milonii Nd Early Paleozoic
Incurvatina Incurvatina multarcus Nd Early Paleozoic
Lacunalites Lacunalites sphaericus Nd Early Paleozoic
Lanveocia Lanveocia formosa Nd Early Paleozoic
Latoporata Latoporata serrata Nd Early Paleozoic
Latoporata Latoporata spectatissima Nd Early Paleozoic