Plate XIII: Devonian brachiopods

Figure Number Modern genus and species 1889 Genus and species Phyllum or Class Age, etc.
1-3, 34, 35 Cupularostrum carolina (Hall) Rhynchonella carolina Hall 1867 brachiopod Devonian
4-12 Cyrtina hamiltonensis Hall 1857 Cyrtina hamiltoniae Hall 1857 brachiopod Devonian
13-16 same as 1889 Cyrtina hamiltoniae var. recta Hall 1867 brachiopod Devonian
17-20 same as 1889 Pentamerella arata (Conrad 1851) brachiopod Devonian
21-24 same as 1889 Cyrtina crassa Hall 1867 brachiopod Devonian
25-33 Cupularostrum tethys (Billings) Rhynchonella tethys Billings 1860 brachiopod Devonian
36-38 Mediospirifer segmentum (Hall) Spirifera segmenta Hall 1857 brachiopod Devonian

 

 

 

 

Last Modified on 2019-02-05
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