Marsh, W.A. 1902. Description of a new Unio from Tennessee. Nautilus 16: 7-8. Available electronically.
Marsh, 1902. Nautilus 16: 8, pl. 1, upper figs.
(error for Quadrula andrewsii Marsh, 1902)
Marsh, 1902. Nautilus 15(10): 115.
Marsh, 1902. Nautilus 16: 8, pl. 1, two upper figs. [as andrewsæ].
Marsh, 1902. Nautilus 16: 7, pl. 1, lower two figs.