Author:

Volkheimer,W.;Cuerda,A.J.;Melendi,D.L.

Year:

1980

Title:

Ordovician chitinozoans from the type locality of the Gualcamayo Formation Southwest of the Guandacol, Precordillera of La Rioja, Argentina.

Reference:

Volkheimer,W. et al. (1980) Ordovician chitinozoans from the type locality of the Gualcamayo Formation Southwest of the Guandacol, Precordillera of La Rioja, Argentina. Actas del Segundo Congreso Argentino de Paleontolog­a y Bioestratigraf­a y Primer Congreso Latinoamericano de Paleontolog­a Vol. 1 P. 23- 35

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