Checklist of marine and estuarine fishes from the Alaska-Yukon Border, Beaufort Sea, to Cabo San Lucas, Mexico Author Love, Milton S. 0000-0003-0981-0061 love@lifesci.ucsb.edu Author Bizzarro, Joseph J. 0000-0002-2412-9357 joe.bizzarro@noaa.gov Author Cornthwaite, Maria 0000-0002-1528-3272 maria.cornthwaite@dfo-mpo.gc.ca Author Frable, Benjamin W. 0000-0003-4525-0671 bfrable@ucsd.edu Author Maslenikov, Katherine P. 0000-0003-0981-0061 love@lifesci.ucsb.edu text Zootaxa 2021 2021-10-19 5053 1 1 285 journal article 2792 10.11646/zootaxa.5053.1.1 75ffcff3-6336-4f6a-8d0b-94c082519099 1175-5326 5578008 295D03A4-589A-4E3F-B030-5121EF7D7398 ** Coptodon zillii (Gervais, 1848) . Redbelly Tilapia . To 40 cm ( 15.7 in ) SL ( Froese and Pauly 2019 ; note that we were unable to verify this record). Long Beach Harbor area ( Dill and Cordone 1997 ; M.L., unpubl. data). Primarily a freshwater species, T. zillii are periodically taken in Long Beach Harbor at least as far south as the Belmont Pier. They probably have been washed down rivers or creeks entering the harbor area. Previously as Tilapia zillii (Gervais, 1848) .