Veryhachium sp.B Rubi.,1989
- Citations total:
- 1
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| original | Early Ludlovian | Middle Ludlovian | Argentina(San Juan) | Rubinstein,C.V. Acritarch from the Silurian of the Jachal River Valley (Los Esp Formation), San Juan Province, Republica Argentina Subgroups Herkumorphita, Netromorphitae and Polgonomorphitae | 1989 |