William J. Koster Field Journals

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Specimen collected 29 October 1949. Original Locality: Rio Grande 3 miles below Isleta. Locality: Rio Grande, 3.0 miles below Isleta.Catalog number: MSB335; Taxa: Gambusia affinis; Common name: western mosquitofish; Count of specimens: 5; Standard length:Catalog number: MSB477; Taxa: Ictalurus furcatus; Common name: blue catfish; Count of specimens: 49; Standard length:Catalog number: MSB649; Taxa: Pimephales promelas; Common name: fathead minnow; Count of specimens: 10; Standard length:Catalog number: MSB1130; Taxa: Hybognathus amarus; Common name: Rio Grande silvery minnow; Count of specimens: 187; Standard length:Catalog number: MSB1323; Taxa: Cyprinella lutrensis; Common name: red shiner; Count of specimens: 84; Standard length:Catalog number: MSB1403; Taxa: Notropis simus; Common name: bluntnose shiner; Count of specimens: 87; Standard length:Catalog number: MSB1599; Taxa: Cyprinus carpio; Common name: common carp; Count of specimens: 6; Standard length:Catalog number: MSB1810; Taxa: Platygobio gracilis; Common name: flathead chub; Count of specimens: 9; Standard length:Catalog number: MSB1872; Taxa: Macrhybopsis aestivalis; Common name: speckled chub; Count of specimens: 4; Standard length:Catalog number: MSB3150; Taxa: Carpiodes carpio; Common name: river carpsucker; Count of specimens: 81; Standard length:Catalog number: MSB3771; Taxa: Ictalurus punctatus; Common name: channel catfish; Count of specimens: 1; Standard length:



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