A Virtual Museum on the State's Fish Biodiversity

TNHCi_40602

Suspect, pending examination
Mexican Goby – Ctenogobius claytonii
TX Threatened SGCN NS NatureServeStatus object (GNR) NS NatureServeStatus object (S1)

Photos

No photos available.

Map

Location 29.85893° N, 97.91724° W (± 4197.2 m)

Taxonomy

GenusCtenogobius
Speciesshufeldti

Specimen

Num Specimens1

Collection Event

CollectorRobichaux, L.
Collected Date2005.3.18-2005.3.18
Field Numberz40602

Geography

CountryUSA
StateTexas
CountyHays
LocalitySan Marcos River

Other

QuestionableNo
CurrentYes
NoFFF026
YearJR/2008
Remarkslabel in jar had determination as G. affinis, either specimen or label likely switched
SalinityF
Remarksfrom MARB 312 - Field Ichthyology

Record Source

Source Texas Natural History Collections (type: specimens)
Institution Texas Natural History Collections (type: museum)
Curator Dean Hendrickson
Record Added April 23, 2015
Record Last Modified March 12, 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 Gobiidae Ctenogobius Ctenogobius claytonii
Determiner Floyd Douglas Martin
Determination Date Feb. 11, 2016
Determination Type specimen examination
Identification Comments Specimen examined and Id'ed for FoTX project. | ID notes: The original label in the jar says Gambusia affinis. Must be an error since Ctenogobius claytoni is known from Texas only at the mouth of the Rio Grande.; MinSL(mm): 37.88; MaxSL(mm): ; Jar: 8 oz; Specimen condition: good; Mutations: none; Count Male: ; Count female: ; Extern parasites: n
Identification Confidence High

Collecting Event

Collected March 18, 2005
Collector(s)
Collecting Event ID 18411
Field Notes
There are no field notes available.

Locality

Region Blackland Prairies
Jurisdiction Hays, Texas
Name San Marcos River, Hays County
Hydrography
USGS HUC Texas-Gulf Region Central Texas Coastal Guadalupe San Marcos Upper San Marcos River Purgatory Creek-San Marcos River
HydroBASINS   7519 751940 75194086 7519408600 751940860010
Captive no
Locality Photos
No locality photos available.
Ecoregion Northern Blackland Prairie
HUC 12 121002030302
NHDPlus COMID 1631135
Georeferencing Remarks Extent covers all of river within Hay County
Georeferencing Annotation —
Has not been Georeferenced because —
flag (suspect/examine) May 23, 2022
note: suspect record needs to be examinedExamination: Pending
flag (suspect/examine) June 30, 2021
suspect: yesexamination: pending
flag (suspect/examine) note June 18, 2014
This lot in need of examination, but not yet examined. Work in progress.
flag (suspect/examine) July 2, 2012
out of range, check specimen
date June 27, 2012
date_range: 3/18/2005-3/18/2005
collectors May 23, 2012
collectors: Robichaux, L.
date May 23, 2012
date_range: 3\18\2005-3\18\2005

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