Reference Viewer


Cut-and-Paste Reference:
Patrick, R. 1961. A study of the numbers and kinds of species found in rivers in eastern United States. Proceedings of the Academy of Natural Sciences of Philadelphia 113(10):215-258.
Reference Details:
Reference Number: 24471
Type: Journal Article
Author: Patrick, R.
Date (year): 1961
Article Title:A study of the numbers and kinds of species found in rivers in eastern United States.
Journal Name: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 113
Issue: 10
Pages: 215-258
URL:
Keywords: Etheostoma blennioides, Potomac, rivers, Eastern United States, Ottawa, basin, algae, flint, clay
Species Profiles and Specimens that use this Reference:

Etheostoma blennioides

    MD - Potomac River, 1 mi. above Point of Rocks

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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/12/2025].

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