Author:

Sannemann,D.

Year:

1955

Title:

Hystrichospheres of the Silurian and Middle Devonian of the Frankenwald and their finestructure

Foreign title:

Hystrichosphaerideen aus dem Gotlandium und mittel-Devon des Frankenwaldes und ihr Feinbau

Reference:

Sannemann,D. (1955) Hystrichospheres of the Silurian and Middle Devonian of the Frankenwald and their finestructure [ Hystrichosphaerideen aus dem Gotlandium und mittel-Devon des Frankenwaldes und ihr Feinbau ] Senckenbergiana Lethaea Vol. 36 # 5 P. 321- 346

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