Specimen Information

Daphnia lumholtzi
Daphnia lumholtzi
(a waterflea)

Specimen ID1446483
Common Namea waterflea
CountyLa Crosse
LocalityMississippi River Pool 8
Mapping AccuracyAccurate
HUC8 NameLa Crosse-Pine
HUC8 Number7040006
HUC10 NamePine Creek-Mississippi River
HUC10 Number0704000605
HUC12 NameCity of La Crosse-Mississippi River
HUC12 Number070400060502
Collection Day7
Collection Month8
Collection Year2017
Year AccuracyActual
Potential Pathwayhitch hiker fishing, boating | dispersed
CommentsCollected in backwater habitat of Mississippi River Pool 8 using horizontal tow net (50cm diameter, 250 cm length, .0504 cm dolphin bucket). The net filtered approximately 8500 L of river water.
Record TypeNAS sighting report
Number Collected2

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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


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 [2/21/2019].

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.