MolluscaBase source details
Pilsbry, H. A. (1911). A new Ecphora of the Chesapeake Miocene. Proceedings of the Academy of Natural Sciences of Philadelphia. 63(2): 438-439, fig. 1.
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Pilsbry, H. A.
1911
A new <i>Ecphora</i> of the Chesapeake Miocene
Proceedings of the Academy of Natural Sciences of Philadelphia
63(2): 438-439, fig. 1
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Ecphora parvicostata Pilsbry, 1911 † accepted as Globecphora parvicostata (Pilsbry, 1911) † (original description)
