    Sentence: 1: The. results’ of . the * sheepshiead  ‘minnow, Cyprinddon variegatus, inland silverside,  Menidia: beryllina,. or mysid,.Mysidopsis, bahia,  tests are. acceptable if survival in the controls.is  80 percent or greater,    Sentence 2: The need for high survival fates is to  ensure the highést quality of results.