Book

Recovery plan for the tuberculed-blossom pearly mussel, Epioblasma (=Dysnomia) torulosa torulosa (Rafinesque, 1820), turgid-blossom pearly mussel, Epioblasma (=Dysnomia) turgidula (Lea, 1858), yellow-blossom pearly mussel, Epioblasma (=Dysnomia) florentina florentina (Lea, 1857)

by Steven Ahlstedt, U.S. Fish and Wildlife Service, Tennessee Valley Authority