Plate VII: Devonian brachiopods

Figure Number Modern genus and species 1889 Genus and species Phyllum or Class Age, etc.
1-10 Spinocyrta oweni (Hall) Spirifera oweni Hall brachiopod Devonian
11-13 ? Spirifera conradana S.A. Miller brachiopod Devonian
14 ? Spirifera knappiana n. sp. brachiopod Devonian

 

 

 

 

 

Last Modified on 2019-02-05
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