A Virtual Museum on the State's Fish Biodiversity

KUI_2277

Not suspect, examined
Tadpole Madtom – Noturus gyrinus
NS G5 NS S4

Photos

Map

Location 29.88355° N, 97.93520° W (± 3231.6 m)

Taxonomy

GenusNoturus
Speciesnocturnus

Specimen

Num Specimens0

Identification

DeterminerFrank B. Cross

Collection Event

Collector"F. B. Cross, G. A. Moore & R. R. Miller"
Collected Date1952.4.12

Geography

DrainageGuadalupe
CountryUnited States
StateTexas
CountyHays
Locality"San Marcos River, 1 mi E San Marcos"

Record Source

Source Natural History Museum and Biodiversity Research Center (type: specimens)
Institution Natural History Museum and Biodiversity Research Center (type: museum)
Curator Leo Smith
Record Added May 13, 2010
Record Last Modified March 23, 2026
Data Processing Track Track 2
From Data Set Received 11/1997 to 05/2006

Identification

Suspect Notes None
Count No data

Current Determination

Actinopterygii Siluriformes Ictaluridae Noturus Noturus gyrinus
Determiner Floyd Douglas Martin
Determination Date Feb. 11, 2010
Determination Type specimen examination
Identification Comments ID complete | 13-15 anal rays, jaws almost equal, chin and lower lips lack speckling
Identification Confidence High

Collecting Event

Collected April 12, 1952
Collecting Event ID 979
Field Notes
There are no field notes available.

Locality

Region Blackland Prairies
Jurisdiction Hays, Texas
Name San Marcos River at San Marcos
Hydrography Texas-Gulf Region Central Texas Coastal Guadalupe San Marcos Upper San Marcos River Purgatory Creek-San Marcos River
Captive no
Locality Photos
No locality photos available.
Ecoregion Northern Blackland Prairie
HUC 12 121002030302
Georeferencing Remarks Treated as San Marcos River at San Marcos. Reach inside 2.5 mile radius of city center
Georeferencing Annotation This is in Hays County not Caldwell County
Has not been Georeferenced because —
flag (suspect/examine) May 23, 2022
suspect: FALSE
flag (suspect/examine) June 30, 2021
suspect: noexamination: yes
date June 27, 2012
date_range: 4/12/1952-4/12/1952
collectors May 23, 2012
collectors: Cross, Frank B. Moore, George A. Dr.Miller, Robert Rush
staff comment November 5, 2011
ID Status: Specimen examined and ID'ed for FoTX projectID Comments: 13-15 anal rays, jaws almost equal, chin and lower lips lack speckling
Georef Remark: Treated as San Marcos River at San Marcos. Reach inside 2.5 mile radius of city center
ID Confidence: high
collectors November 5, 2011
collectors: Frank B. Cross, George A. Moore, Robert Rush Miller
date November 5, 2011
date_range: 4/12/1952-4/12/1952
georeference September 7, 2006
Error: 3231.56275198613
Remarks: Treated as San Marcos River at San Marcos. Reach inside 2.5 mile radius of city center
Locality: San Marcos River at San MarcosCoordinates: 29.883550469;-97.935203692Georeferencer: AECGeographic note: Inland USA Texas
Treated as San Marcos River at San Marcos. Reach inside 2.5 mile radius of city center

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