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A Virtual Museum on the State's Fish Biodiversity

TNHCi_273

Not suspect, examined
Guadalupe Bass Micropterus treculii
SGCN NS G3 NS S3

Photos

No photos available.

Map

Location 29.66842° N, 97.70056° W (± 43.7 m)

Taxonomy

GenusMicropterus
Speciespunctulatus
Hybrid Speciestreculi

Specimen

Num Specimens1

Collection Event

CollectorJurgens, K. and R. MacEwan
Collected Date1950.2.17

Geography

DrainageGuadalupe
CountryUnited States
StateTexas
CountyCaldwell
LocalitySan Marcos River, bridge on US Hwy90, 3 mi. SW Luling

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 1

Current Determination

Actinopterygii Perciformes Centrarchidae Micropterus Micropterus treculii
Determiner Adam Cohen
Determination Date Feb. 11, 2016
Determination Type taxonomic adjustment
Identification Comments ID complete | Specimen not examined; likely error in synonymization and these are not hybrids; the treculii designation is a subspecies; here changed to M. treculii.
Identification Confidence High

Collecting Event

Collected Feb. 18, 1950
Collecting Event ID 6886
Field Notes
There are no field notes available.

Locality

Region Oak Woods & Prairies
Jurisdiction Guadalupe, Texas
Name San Marcos River at US 90
Hydrography Texas-Gulf Region Central Texas Coastal Guadalupe San Marcos Lower San Marcos River Brushy Creek-San Marcos River
Captive no
Locality Photos
No locality photos available.
Ecoregion Southern Post Oak Savanna
HUC 12 121002030501
Georeferencing Remarks
Georeferencing Annotation
Has not been Georeferenced because
flag (suspect/examine) June 30, 2021
suspect: noexamination: yes
date June 27, 2012
date_range: 2/18/1950-2/18/1950
collectors May 23, 2012
collectors: Jurgens, Kenneth C. MacEwan, R.
collectors November 5, 2011
collectors: Kenneth C. Jurgens, R. MacEwan
date November 5, 2011
date_range: 2/17/1950-2/17/1950
staff comment November 5, 2011
ID Status: Specimen examined and ID'ed for FoTX project
ID Comments: Specimen not examined; likely error in synonymization and these are not hybrids; the treculii designation is a subspecies; here changed to M. treculii.
ID Confidence: high
georeference September 20, 2006
Error: 43.664Locality: San Marcos River at US 90Coordinates: 29.668418034;-97.700557259Georeferencer: AECGeographic note: Inland USA Texas

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