Author:
Rubinstein,C.V.
Year:
1990
Title:
Acritarchs from the Silurian of the Jachal River Valley (Los Espejos Formation) San Juan Province, Republic Argentina Subgroups: Prismatomorphitae, Pteromorphitae and acritarchs of Uncertain location
Foreign title:
Acritarcos del Silurico del Valle del Rio Jachal (Formacion los Espejos) Provincia de San Juan, Republica Argentina. Subgrupos: Prismatomorphitae, Pteromorphitae y Acritarcos de Abicacion Incerta
Reference:
Rubinstein,C.V. (1990) Acritarchs from the Silurian of the Jachal River Valley (Los Espejos Formation) San Juan Province, Republic Argentina Subgroups: Prismatomorphitae, Pteromorphitae and acritarchs of Uncertain location [ Acritarcos del Silurico del Valle del Rio Jachal (Formacion los Espejos) Provincia de San Juan, Republica Argentina. Subgrupos: Prismatomorphitae, Pteromorphitae y Acritarcos de Abicacion Incerta ] Ameghiniana Vol. 27 # 1 P. 95- 106
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Genus Species Country(Region) From To
Duvernaysphaera Duvernaysphaera aranaides Nd Nd
Duvernaysphaera Duvernaysphaera gothica Argentina(San Juan) Early Ludlovian Middle Ludlovian
Duvernaysphaera Duvernaysphaera jelinii Nd Nd
Fimbriaglomerella Fimbriaglomerella crameri Argentina(San Juan) Early Ludlovian Middle Ludlovian
Fimbriaglomerella Fimbriaglomerella divisa Argentina(San Juan) Early Ludlovian Middle Ludlovian
Helios Helios aranaides Argentina(San Juan) Early Ludlovian Middle Ludlovian
Helosphaeridium Helosphaeridium latispinosum Argentina(San Juan) Early Ludlovian Middle Ludlovian
Leiosphaeridia Leiosphaeridia sp Argentina(San Juan) Early Ludlovian Middle Ludlovian
Marrocanium Marrocanium simplex Argentina(San Juan) Early Ludlovian Middle Ludlovian
Marrocanium Marrocanium sp. Rubi.,1990 sp. nov. Argentina(San Juan) Early Ludlovian Middle Ludlovian
Ozotobrachion Ozotobrachion dicrus Argentina(San Juan) Early Ludlovian Middle Ludlovian
Ozotobrachion Ozotobrachion furcillatus Nd Nd
Ozotobrachion Ozotobrachion sp. Rubi.,1990 sp. nov. Argentina(San Juan) Early Ludlovian Middle Ludlovian
Polyedryxium Polyedryxium deflandrei Argentina(San Juan) Early Ludlovian Middle Ludlovian
Polyedryxium Polyedryxium helenaster Argentina(San Juan) Early Ludlovian Middle Ludlovian
Polyedryxium Polyedryxium rabians Argentina(San Juan) Early Ludlovian Middle Ludlovian
Pterospermella Pterospermella bernardinae Argentina(San Juan) Early Ludlovian Middle Ludlovian