TNHCi_50038
Not suspect, not examined
Western Mosquitofish –
Gambusia affinis
Photos
No photos available.
Map
Location
29.14850° N, 103.00773° W
(± 80
m)
Taxonomy
FamilyPoeciliidae
GenusGambusia
Speciesaffinis
Specimen
Num Specimens275
PreparationFluid - 275
Identification
Identification Remarksverified and determined by: F.D. Martin, 15Mar2012
Identified ByEdwards, Robert
Date Identified..
Collection Event
CollectorEdwards, Robert; et al.
Collected Date2011.6.23
Field Numberz50033
Event Remarksno county info provided; field notes available
Geography
CountryUnited States
StateTexas
CountyBrewster
LocalityRio Grande at La Clocha (Big Bend National Park)
Latitude29.148499
Longitude-103.007734
DatumWGS84
Error80.0
Georeferencing
Georeference RemarksCoordinates placed in the middle of the Rio Grande at La Clocha campground, and the uncertainty includes all of the river along the campground.
Record Source
Source
Texas Natural History Collections
(type: specimens)
Institution
Texas Natural History Collections
(type: museum)
Curator
Dean Hendrickson
Record Added
June 24, 2020
Record Last Modified
March 23, 2026
Data Processing Track
Track 3
From Data Set Received
5/2017 to 11/2017
Identification
Suspect Notes
None
Count
275
Current Determination
Determiner
Unknown
Determination Date
Unknown
Determination Type
Unspecified
Identification Comments
None
Identification Confidence
Unknown
Collecting Event
Collected
June 23, 2011
Collector(s)
Collecting Event ID
401704
Field Notes
There are no field notes available.
Locality
Jurisdiction
Brewster, Texas
Name
Rio Grande at La Clocha (Big Bend National Park)
Hydrography
USGS HUC
Rio Grande Region
Rio Grande-Amistad
Rio Grande-Amistad
Big Bend
Fresno Creek-Rio Grande
Chilicotal Spring-Rio Grande
HydroBASINS
7521
752175
75217507
7521750700
752175070010
Captive
no
Locality Photos
No locality photos available.
HUC 12
130402052007
Georeferencing Remarks
Georeference needs verification/refinement; coordinates provided by donor
Georeferencing Annotation
—
Has not been Georeferenced because
This record, being part of the track 3 import, is not formally georeferenced by FoTX staff at this time. However, to allow mapping and visualization of this record, locality information has been provisionally accepted if provided by the donor or if location text could be matched to previously georeferenced records by FoTX team or donor data. For many records spatial error is either accepted from the donor (when provided) or derived based on coordinate precision.
Comments On TNHCi_50038