W Struve (1985)
Phacops sartenaeri aus dem Eifelium der Ardennen,Belgien
Senckenbergiana Lethaea, vol. 65 p. 465-469.
19801, SYNDIN, CO, PAL
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W Struve (1985)
Senckenbergiana Lethaea, vol. 65 p. 465-469.
Document Actions