A synopsis of the family Naiades - Lea, Isaac, 1792 -1886 (Blanchard and Lea, 1852)

A synopsis of the family of Naiades - Lea, Isaac, 1792 -1886 (Carey, Lea and Blanchard, 1836)

A synopsis of the family of Naiades - Lea, Isaac, 1792 -1886 (Carey, Lea & Blanchard, 1838)

A synopsis of the family Unionidae - Lea, Isaac, 1792 -1886 (H.C. Lea, 1870)

A synopsis of the family Unionidae - Lea, Isaac, 1792 -1886 (H. C. Lea, 1870)

Synopsis of the Naiades : or pearly fresh-water mussels / by Charles Torrey Simpson - Simpson, Charles Torrey, 1846 -1932 (Govt. Print. Off, 1900)