Plate III: Devonian pelecypods

Figure Number Modern genus and species 1889 Genus and species Phyllum or Class Age, etc.
1 same as 1889? Aviculopecten pecteniformis (Conrad 1842) pelecypod Devonian
2 same as 1889 Actinopteria boydi (Conrad 1842) pelecypod Devonian
3 Roemerella grandis (Vanuxem) Discina grandis (Vanuxem 1842) brachiopod Devonian
4 Pseudaviculopecten  fasciculatus (Hall) Aviculopecten fasciculatus Hall 1883 pelecypod Devonian
5 Actinodesma occidentale (Hall) Glyptodesma occidentale Hall 1884 pelecypod Devonian
6-8 same as 1889 Limoptera cancellata Hall 1869 pelecypod Devonian

 

 

 

 

 

Last Modified on 2019-02-05
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