Turbellarians source details
Girard, C. F. (1856). Catalogue of Recent Shells and Other Mollusks Found in the District of Columbia, Prepared from Specimens in the Cabinet of Dr. E. Foreman. Proceedings of the National Institute (Washington), new series, 1: 78-82
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Girard, C. F.
1856
Catalogue of Recent Shells and Other Mollusks Found in the District of Columbia, Prepared from Specimens in the Cabinet of Dr. E. Foreman.
Proceedings of the National Institute (Washington), new series
1: 78-82
Publication
Date
action
by
District of Columbia for Phagocata gracilis (Haldeman, 1840)
District of Columbia for Phagocata gracilis (Haldeman, 1840)
District of Columbia for Phagocata gracilis (Haldeman, 1840)