Author:
Crowell,J.C.;Suarez-Soruco,R.;Rocha-Campos,A.C.
Year:
1981
Title:
The Silurian Cancaniri (Zapla) Formation of Bolivia, Argentina and Peru. (In: Earth's Pre-Pleistocene Glacial Record. Pre-Pleistocene Tillites. M.J.Hambrey and W.B.Harland, editors)
Reference:
Crowell,J.C. et al. (1981) The Silurian Cancaniri (Zapla) Formation of Bolivia, Argentina and Peru. (In: Earth's Pre-Pleistocene Glacial Record. Pre-Pleistocene Tillites. M.J.Hambrey and W.B.Harland, editors) Earth's Pre-Pleistocene Glacial Record. IGCP Project #38. Pre-Pleistocene Tillites, (M.J.Hambrey and W.B.Harland, editors), Cambridge University Press # 38 P. 902- 907
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Genus Species Country(Region) From To
Duvernaysphaera Duvernaysphaera jelinii Bolivia Wenlockian
Duvernaysphaera Duvernaysphaera jelinii Peru Wenlockian
Duvernaysphaera Duvernaysphaera jelinii Argentina(Jujuy) Wenlockian
Neoveryhachium Neoveryhachium carminae Bolivia Ludlovian
Neoveryhachium Neoveryhachium carminae Peru Ludlovian
Neoveryhachium Neoveryhachium carminae Argentina(Jujuy) Ludlovian