Specimen Information

Daphnia lumholtzi
Daphnia lumholtzi
(a waterflea)
Crustaceans-Cladocerans
Exotic

Specimen ID4124
GroupCrustaceans-Cladocerans
GenusDaphnia
Specieslumholtzi
Common Namea waterflea
StateTX
CountyComal
LocalityCanyon Lake (Guadalupe River) [~10 mi. W of San Marcos, TX]
Mapping AccuracyAccurate
HUC8 NameUpper Guadalupe
HUC8 Number12100201
HUC10 NameGuadalupe River-Canyon Lake
HUC10 Number1210020104
HUC12 NameTom Creek-Canyon Lake
HUC12 Number121002010407
Map
+
Collection Year1991
Year AccuracyActual
Potential Pathwayhitch hiker with stocked fish
Statusestablished
CommentsThis record was communicated to J. Havel from A. Groeger.
Record TypePersonal communication
VerifierA. Groeger
Freshwater/MarineFreshwater


Disclaimer:

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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/22/2021].

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