. Bulletin - United States National Museum. Science. 92 NATIONAL MUSEUM BULLETIN 282. Map 5.—Distribution of Noturus insignis (Richardson). Circles indicate the localities from which T have examined specimens. The dashed line outlines the known limit of distri- bution and surrounds localities for which there are unconfirmed literature records. N. insignis is believed to be a native inhabitant of tributaries to the Atlantic Ocean from Georgia to New York and the upper Kanawha River system. It was probably intro- duced by man into New England and has crossed into the Lake Ontario drainage,


. Bulletin - United States National Museum. Science. 92 NATIONAL MUSEUM BULLETIN 282. Map 5.—Distribution of Noturus insignis (Richardson). Circles indicate the localities from which T have examined specimens. The dashed line outlines the known limit of distri- bution and surrounds localities for which there are unconfirmed literature records. N. insignis is believed to be a native inhabitant of tributaries to the Atlantic Ocean from Georgia to New York and the upper Kanawha River system. It was probably intro- duced by man into New England and has crossed into the Lake Ontario drainage, the upper Tennessee River basin, and other tributaries of the Ohio River in Maryland, Pennsylvania, and West Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.


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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience