William J. Koster Field Journals

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Specimen collected 15 May 1942. Original Locality: Tres Ritos, Rio la Junta. Locality: La Junta Canyon, Tres Ritos, Carson National Forest.Catalog number: MSB1883; Taxa: Oncorhynchus mykiss; Common name: rainbow trout; Count of specimens: 2; Standard length:Catalog number: MSB1951; Taxa: Oncorhynchus clarkii; Common name: cutthroat trout; Count of specimens: 15; Standard length:



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