Plate XI: Devonian brachiopods

Figure Number Modern genus and species 1889 Genus and species Phyllum or Class Age, etc.
1-5 ? Spirifera mcconathii n. sp. brachiopod Devonian
6-11 Fimbrispirifer divaricata (Hall) Spirifera divaricata Hall 1857 brachiopod Devonian

 

 

 

 

Last Modified on 2023-01-05
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