William J. Koster Field Journals


W.J. Koster

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Specimen collected 05 September 1950. Original Locality: Rio San Francisco 2 miles above Frisco Hot Springs. Locality: San Francisco River, 2.0 miles above San Francisco Hot Springs, off U.S. HWY 180, south of Pleasanton, Gila Wilderness, Gila National FoCatalog number: MSB1001; Taxa: Rhinichthys osculus; Common name: speckled dace; Count of specimens: 1; Standard length:Catalog number: MSB1049; Taxa: Rhinichthys cobitis; Common name: loach minnow; Count of specimens: 49; Standard length:Catalog number: MSB1255; Taxa: Meda fulgida; Common name: spikedace ; Count of specimens: 2; Standard length:



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