Descriptions of new species of invertebrate fossils from the Carboniferous and Devonian rocks of Ohio

F. B. Meek

1871

Article

Proceedings of the Academy of Natural Sciences of Philadelphia 23(1):57-88

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Taxa discussed in this work:

• Acanthonema newberryi
• Alaionema crenulatum
• Bellerophon newberryi
• Bellerophon propinquus
• Hippocardia ohioense
• Isonema humile
• Pseudophorus antiquus
• Trochonemopsis tricarinata