William J. Koster Field Journals

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Specimen collected 21 October 1949. Original Locality: Rio Grande at Isleta railroad bridge. Locality: Rio Grande, at Isleta railroad bridge.Catalog number: MSB705; Taxa: Pimephales promelas; Common name: fathead minnow; Count of specimens: 59; Standard length:Catalog number: MSB919; Taxa: Rhinichthys cataractae; Common name: longnose dace; Count of specimens: 2; Standard length:Catalog number: MSB1154; Taxa: Hybognathus amarus; Common name: Rio Grande silvery minnow; Count of specimens: 13; Standard length:Catalog number: MSB1178; Taxa: Platygobio gracilis; Common name: flathead chub; Count of specimens: 20; Standard length:Catalog number: MSB1350; Taxa: Cyprinella lutrensis; Common name: red shiner; Count of specimens: 2; Standard length:Catalog number: MSB1596; Taxa: Cyprinus carpio; Common name: common carp; Count of specimens: 5; Standard length:Catalog number: MSB1864; Taxa: Macrhybopsis aestivalis; Common name: speckled chub; Count of specimens: 29; Standard length:Catalog number: MSB3228; Taxa: Carpiodes carpio; Common name: river carpsucker; Count of specimens: 8; Standard length:



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