A Virtual Museum on the State's Fish Biodiversity

UMMZ_170193

Not suspect, not examined
Rio Grande Silvery Minnow – Hybognathus amarus
TX Endangered SGCN Federal: Endangered; Experimental Population, Non-Essential NS NatureServeStatus object (G1) NS NatureServeStatus object (SX)

Photos

No photos available.

Map

Location 26.87217° N, 99.32235° W (± 1945.7 m)

Taxonomy

GenusHybognathus
Speciesamarus

Specimen

Num Specimens0

Identification

DeterminerRM Bailey; Re-id. RR *

Collection Event

CollectorRM Bailey & ME Davis
Collected Date1940.8.27

Geography

DrainageRio Grande
CountryUnited States
StateTexas
CountyZapata
LocalityRio Grande at Zapata near International Bridge; Rio Grande drainage

Record Source

Source University of Michigan (type: specimens)
Institution University of Michigan (type: university)
Curator William L. Fink
Record Added May 13, 2010
Record Last Modified July 27, 2022
Data Processing Track Track 2
From Data Set Received 04/2009 to 10/2010

Identification

Suspect Notes None
Count No data

Current Determination

Actinopterygii Cypriniformes Cyprinidae Hybognathus Hybognathus amarus
Determiner Fishes of Texas staff
Determination Date Unknown
Determination Type Unspecified
Identification Comments None
Identification Confidence Unknown

Collecting Event

Collected Aug. 27, 1940
Collecting Event ID 7862
Field Notes
There are no field notes available.

Locality

Region South Texas Brush Country
Jurisdiction Mexico
Name Rio Grande at SH 496
Hydrography
USGS HUC Rio Grande Region Rio Grande-Falcon Rio Grande-Falcon International Falcon Reservoir Cavasara Creek-Rio Grande Chapote Creek-Falcon Reservoir
HydroBASINS   7521 752151 75215110 7521511001 752151100110
Captive no
Locality Photos
No locality photos available.
Ecoregion South Texas Brush Country
HUC 12 130800030608
NHDPlus COMID 326281
Georeferencing Remarks Point placed at location of river channel in Falcon Reservoir. International bridge doesn\'t exist, but point is placed at best guess.
Georeferencing Annotation —
Has not been Georeferenced because —
flag (suspect/examine) June 30, 2021
suspect: noexamination: no
flag (suspect/examine) June 30, 2021
suspect: noexamination: no
flag (suspect/examine) July 28, 2014
mark for examination, but not suspect
flag (suspect/examine) July 28, 2014
mark for examination, but not suspect
flag (suspect/examine) note June 18, 2014
This lot in need of examination, but not yet examined. Work in progress.
flag (suspect/examine) note June 18, 2014
This lot in need of examination, but not yet examined. Work in progress.
date June 27, 2012
date_range: 8/27/1940-8/27/1940
date June 27, 2012
date_range: 8/27/1940-8/27/1940
collectors May 23, 2012
collectors: Bailey, Reeve M. Davis, M.E.
collectors May 23, 2012
collectors: Bailey, Reeve M. Davis, M.E.
staff comment November 5, 2011
ID Status: This lot in need of examination, but not yet examined. Work in progress.
Georef Remark: Point placed at location of river channel in Falcon Reservoir. International bridge doesn't exist, but point is placed at best guess.
date November 5, 2011
date_range: 8/27/1940-8/27/1940
collectors November 5, 2011
collectors: Reeve M. Bailey, M.E. Davis
collectors November 5, 2011
collectors: Reeve M. Bailey, M.E. Davis
date November 5, 2011
date_range: 8/27/1940-8/27/1940
flag (suspect/examine) November 5, 2011
suspect flag — We wish to examine this specimen for ID verification; Little reason to think this is a bad ID based on known distribution of H. amarus, but we are suspicious that this could be H. placitus, based on other occurrence data.
flag (suspect/examine) November 5, 2011
suspect flag — We wish to examine this specimen for ID verification; Little reason to think this is a bad ID based on known distribution of H. amarus, but we are suspicious that this could be H. placitus, based on other occurrence data.
staff comment November 5, 2011
ID Status: This lot in need of examination, but not yet examined. Work in progress.
Georef Remark: Point placed at location of river channel in Falcon Reservoir. International bridge doesn't exist, but point is placed at best guess.
georeference October 12, 2006
Error: 1945.69689599165
Remarks: Point placed at location of river channel in Falcon Reservoir. International bridge doesn't exist, but point is placed at best guess.
Locality: Rio Grande River at SH 496Coordinates: 26.872174887;-99.322351277Georeferencer: AECGeographic note: Inland USA Texas
Point placed at location of river channel in Falcon Reservoir. International bridge doesn't exist, but point is placed at best guess.
georeference October 12, 2006
Error: 1945.69689599165
Remarks: Point placed at location of river channel in Falcon Reservoir. International bridge doesn't exist, but point is placed at best guess.
Locality: Rio Grande River at SH 496Coordinates: 26.872174887;-99.322351277Georeferencer: AECGeographic note: Inland USA Texas
Point placed at location of river channel in Falcon Reservoir. International bridge doesn't exist, but point is placed at best guess.

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