A Virtual Museum on the State's Fish Biodiversity

TNHCi_30038

Not suspect, not examined
Mexican Tetra – Astyanax argentatus

Photos

No photos available.

Map

Location 29.80155° N, 101.94489° W (± 43.7 m)

Taxonomy

GenusAstyanax
Speciesmexicanus

Specimen

Num Specimens4

Identification

DeterminerRosales, J.

Collection Event

CollectorRosendale, J.
Collected Date2003.6.25

Geography

DrainageRio Grande
CountryUnited States
StateTexas
CountyBrewster
LocalityRio Grande at Cook Creek

Record Source

Source Texas Natural History Collections (type: specimens)
Institution Texas Natural History Collections (type: museum)
Curator Dean Hendrickson
Record Added May 13, 2010
Record Last Modified March 23, 2026
Data Processing Track Track 2
From Data Set Received 04/2009 to 10/2010

Identification

Suspect Notes None
Count 4

Current Determination

Actinopterygii Characiformes Characidae Astyanax Astyanax argentatus
Determiner Unknown
Determination Date Feb. 11, 2016
Determination Type taxonomic adjustment
Identification Comments GIS-based name change, no examination | ID updated based on taxonomic revision for this species/location
Identification Confidence Unknown

Collecting Event

Collected June 25, 2003
Collector(s)
Collecting Event ID 7145
Field Notes
There are no field notes available.

Locality

Region Trans Pecos
Jurisdiction Terrell, Texas
Name Rio Grande at Cook Creek
Hydrography Rio Grande Region Rio Grande-Amistad Rio Grande-Amistad Reagan-Sanderson Indian Creek-Rio Grande Bear Canyon-Rio Grande
Captive no
Locality Photos
No locality photos available.
Ecoregion Low Mountains and Bajadas
HUC 12 130402081305
Georeferencing Remarks —
Georeferencing Annotation Should be \"Terrell County\" not \"Brewster County\"
Has not been Georeferenced because —
flag (suspect/examine) June 30, 2021
suspect: noexamination: no
date June 27, 2012
date_range: 6/25/2003-6/25/2003
collectors May 23, 2012
collectors: Rosendale, John
collectors November 5, 2011
collectors: John Rosendale
date November 5, 2011
date_range: 6/25/2003-6/25/2003
staff comment November 5, 2011
ID Status: Not flagged for specimen examination. By default we accept donor specimen determinations (after synonymization to our taxonomy). If georeferenced to TX this record has been considered in spatial context with other occurences of this species and accepted as correct.
ID Comments: NAGeoref Annotation: Should be 'Terrell County' not 'Brewster County'
georeference November 14, 2006
Error: 43.663Remarks: Should be 'Terrell County' not 'Brewster County'Locality: Rio Grande River at Cook CreekCoordinates: 29.801554572;-101.94489435Georeferencer: AECGeographic note: Inland USA Texas
Should be 'Terrell County' not 'Brewster County'

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