A Virtual Museum on the State's Fish Biodiversity

OSUS_12631

Not suspect, not examined
Mexican Tetra – Astyanax argentatus

Photos

No photos available.

Map

Location 31.12598° N, 100.49816° W (± 14979.8 m)

Taxonomy

GenusAstyanax
Speciesmexicanus

Specimen

Num Specimens3

Collection Event

CollectorGlen Casey
Collected Date1962.12.16

Geography

DrainageColorado
CountryUnited States
StateTexas
CountyTom Green
LocalitySouth Concho River 24 Miles. S. Of San Angelo

Record Source

Source Oklahoma State University (type: specimens)
Institution Oklahoma State University (type: university)
Curator Anthony A. Echelle
Record Added May 13, 2010
Record Last Modified March 23, 2026
Data Processing Track Track 1
From Data Set Received 11/1997 to 05/2006

Identification

Suspect Notes None
Count 3

Current Determination

Actinopterygii Characiformes Characidae Astyanax Astyanax argentatus
Determiner Unknown
Determination Date June 30, 2022
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 Dec. 16, 1962
Collector(s)
Collecting Event ID 2233
Field Notes
There are no field notes available.

Locality

Region Rolling Plains
Jurisdiction Tom Green, Texas
Name South Concho River 24 miles south of San Angelo
Hydrography
USGS HUC Texas-Gulf Region Lower Colorado-San Bernard Coastal Middle Colorado-Concho South Concho Pecan Creek-South Concho River Dry Creek-South Concho River
HydroBASINS   7518 751860 75186060 7518606050 751860605000
Captive no
Locality Photos
No locality photos available.
Ecoregion Semiarid Edwards Plateau
HUC 12 120901020502
Georeferencing Remarks Point placed on river at closest point to measurement by US 277. Distance to measurement by stream is added to the starting extent.
Georeferencing Annotation —
Has not been Georeferenced because —
flag (suspect/examine) June 30, 2021
suspect: noexamination: no
date June 27, 2012
date_range: 12/16/1962-12/16/1962
collectors May 23, 2012
collectors: Casey, Glen
collectors November 5, 2011
collectors: Glen Casey
date November 5, 2011
date_range: 12/16/1962-12/16/1962
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: NA
Georef Remark: Point placed on river at closest point to measurement by US 277. Distance to measurement by stream is added to the starting extent.
georeference October 2, 2007
Error: 14979.7739519357
Remarks: Point placed on river at closest point to measurement by US 277. Distance to measurement by stream is added to the starting extent.
Locality: South Concho River 24 miles south of San AngeloCoordinates: 31.125975261;-100.498162187Georeferencer: AECGeographic note: Inland USA Texas
Point placed on river at closest point to measurement by US 277. Distance to measurement by stream is added to the starting extent.

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