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The Nonindigenous Occurrences section of the NAS species profiles has a new structure. The section is now dynamically updated from the NAS database to ensure that it contains the most current and accurate information. Occurrences are summarized in Table 1, alphabetically by state, with years of earliest and most recent observations, and the tally and names of drainages where the species was observed. The table contains hyperlinks to collections tables of specimens based on the states, years, and drainages selected. References to specimens that were not obtained through sighting reports and personal communications are found through the hyperlink in the Table 1 caption or through the individual specimens linked in the collections tables.




Notropis amoenus
Notropis amoenus
(Comely Shiner)
Fishes
Native Transplant
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Notropis amoenus (Abbott, 1874)

Common name: Comely Shiner

Taxonomy: available through www.itis.govITIS logo

Identification: Smith (1985); Page and Burr (1991); Jenkins and Burkhead (1994).

Size: 11 cm.

Native Range: Atlantic Slope drainages from Hudson River, New York, to Cape Fear River, North Carolina (Page and Burr 1991).
US auto-generated map Legend USGS Logo
Alaska auto-generated map
Alaska
Hawaii auto-generated map
Hawaii
Caribbean auto-generated map
Puerto Rico &
Virgin Islands
Guam auto-generated map
Guam Saipan
Native range data for this species provided in part by NatureServe NS logo
Hydrologic Unit Codes (HUCs) Explained
Interactive maps: Point Distribution Maps

Nonindigenous Occurrences:

Table 1. States with nonindigenous occurrences, the earliest and latest observations in each state, and the tally and names of HUCs with observations†. Names and dates are hyperlinked to their relevant specimen records. The list of references for all nonindigenous occurrences of Notropis amoenus are found here.

StateYear of earliest observationYear of last observationTotal HUCs with observations†HUCs with observations†
New York197119914Hudson-Wappinger; Middle Hudson; Rondout; Seneca
North Carolina199120062Upper Pee Dee; Upper Yadkin

Table last updated 10/4/2018

† Populations may not be currently present.


Means of Introduction: The occurrence of this species in Seneca Lake, New York, may have resulted from spread via the Chemung Canal (Snelson 1968; Smith 1985). Smith (1985) stated that the presence of this species in the Shawangunk Kill of New York was probably the result of dispersal through the Delaware-Hudson Canal; however, we could find no mention of the Shawangunk Kill, or the possibility of its introduction into that site, in Snelson (1968, 1971). Method of introduction in the Yadkin drainage of North Carolina is unknown; possible bait bucket release.

Status: Reported from New York and North Carolina.

Impact of Introduction: The impacts of this species are currently unknown, as no studies have been done to determine how it has affected ecosystems in the invaded range. The absence of data does not equate to lack of effects. It does, however, mean that research is required to evaluate effects before conclusions can be made.

Remarks: There is some uncertainty concerning the native versus nonnative distribution of this species. For example, the Comely Shiner may be native to the Yadkin in North Carolina. Its native range extends into the Pee Dee River in South Carolina and the main rivers in the Pee Dee, but these were not adequately sampled during the statewide survey in the 1960s (Jenkins, personal communication).

Other Resources:
FishBase Summary

Author: Nico, L.

Revision Date: 12/5/2003

Peer Review Date: 4/1/2016

Citation Information:
Nico, L., 2019, Notropis amoenus (Abbott, 1874): U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov/queries/FactSheet.aspx?SpeciesID=580, Revision Date: 12/5/2003, Peer Review Date: 4/1/2016, Access Date: 3/20/2019

This information is preliminary or provisional and is subject to revision. It is being provided to meet the need for timely best science. The information has not received final approval by the U.S. Geological Survey (USGS) and is provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the information.

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URL: https://nas.er.usgs.gov
Page Contact Information: Matthew Neilson - NAS Program (mneilson@usgs.gov)
Page Last Modified: Wednesday, October 10, 2018

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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/20/2019].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.