-
By: Johnson, Richard Irwin,Edition:Publication info: Cambridge, Mass, Dept. of Mollusks, Museum of Comparative Zoology, Harvard University, 1974Volume: no.2 (1974)Series:Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr LibrarySubjects: 1792-1886 Lea, Isaac, Mollusks Type specimens Unionidae Unionidae, FossilBHL Collections:
-
By: Johnson, Richard Irwin,Edition:Publication info: Cambridge, Mass, Dept. of Mollusks, Museum of Comparative Zoology, Harvard University, 1974Volume: no.3 (1974)Series:Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr LibrarySubjects: 1865- Marshall, William Blanchard, Mollusks Type specimens Unionidae Unionidae, FossilBHL Collections: