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A Virtual Museum on the State's Fish Biodiversity

CAS_100646

Not suspect, not examined
Speckled Chub Macrhybopsis aestivalis
TX Threatened SGCN NS G3 NS S1

Photos

No photos available.

Map

Location 31.75227° N, 106.49504° W (± 4700 m)

Taxonomy

GenusHybopsis
Speciesaestivalis

Specimen

Num Specimens0

Collection Event

CollectorA.J. WOOLMANN
Collected Datenone

Geography

CountryMexico
StateUnknown
CountyUnknown
LocalityEL PASEO

Record Source

Source California Academy of Sciences (type: specimens)
Institution California Academy of Sciences (type: museum)
Curator Luiz Rocha
Record Added May 13, 2010
Record Last Modified June 22, 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 Macrhybopsis Macrhybopsis aestivalis
Determiner Fishes of Texas staff
Determination Date Unknown
Determination Type Unspecified
Identification Comments None
Identification Confidence Unknown

Collecting Event

Collected Jan. 1, 1891 – Dec. 31, 1891
Collector(s)
Collecting Event ID 29471
Field Notes
There are no field notes available.

Locality

Jurisdiction El Paso, Texas
Name Rio Grande at El Paso
Hydrography Rio Grande Region Rio Grande-Amistad Rio Grande-Fort Quitman Rio Grande-Fort Quitman Bowman Lateral-Rio Grande Ascarate Lake-Rio Grande
Captive no
Locality Photos
No locality photos available.
Ecoregion Unknown
HUC 12 130401000107
Georeferencing Remarks Assumed El Paso. Woolman's report (https://www.biodiversitylibrary.org/item/215790#page/73/mode/1up) indicates that he collected on the Rio Grande at the water works in El Paso. Can't find location of historic water pump station, but point placed on river at current water treatment plant, which falls inthe the historical geography of El Paso, based on a 1908 map (http://legacy.lib.utexas.edu/maps/historical/el_paso08.jpg). Extent runs to edge of town as indicated on the map.
Georeferencing Annotation
Has not been Georeferenced because

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