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Keywords from Image Description:
Ips typographicus meyers p. Beschreibung Description Buchdrucker Ips typographicus damals Fichtenborkenkfer Bostrichus typographus genannt siebenfach vergrert Larve Puppe Ips typographicus formerly known as Bostrichus typographus scaled drawing Quelle Source Meyers KonversationsLexikon Aufl Bd Ausschnitt aus Tafel Waldverderber