Keywords: FMIB 35645 Cottus aspertima, new species Type.jpeg Cottus aspertima new species Type Subject Cottus Tag Fish 1908 Cite book Fishes of the Sacramento-San Joaquin Basin with a Study of their Distribution and Variation Rutter Cloudsley Washington DC Government Printing Office 1908 Bulletin of the Bureau of Fisheries vol 27 1907 Fig 3 Creator Cloudsley Rutter PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 35645 Images from the Freshwater and Marine Image Bank to check Cloudsley Rutter Cottus asperrimus |