Author:

Eisenack,A.

Year:

1939

Title:

Chitinozoans and Hystrichospheres in the Ordovician of the Rhine Schiefergebirge.

Foreign title:

Chitinozoen und Hystrichosphaerideen im Ordovicium des Rheinischen Schiefergebirges.

Reference:

Eisenack,A. (1939) Chitinozoans and Hystrichospheres in the Ordovician of the Rhine Schiefergebirge. [ Chitinozoen und Hystrichosphaerideen im Ordovicium des Rheinischen Schiefergebirges. ] Senckenbergiana Lethaea Vol. 21 # 1 P. 135- 152

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