Gabb, W. M. (1862). Descriptions of new species of Cretaceous fossils from New Jersey, Alabama and Mississippi. Proceedings of the Academy of Natural Sciences of Philadelphia. 13: 318-330 ["1861"].
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Gabb, W. M.
1862
Descriptions of new species of Cretaceous fossils from New Jersey, Alabama and Mississippi.
Proceedings of the Academy of Natural Sciences of Philadelphia