Wright, S.H. 1897. Contribution to a knowledge of United States Unionidae. Nautilus 10(12): 136-139. Available electronically.

S.H. Wright, 1897. Nautilus 10(12): 138.
Type(s): LECTOTYPE USNM_149651, Neuse Riv., Raleigh, N.C.

S.H. Wright, 1897. Nautilus 10(12): 137.
Type(s): LECTOTYPE USNM_149653, St. Marys Riv., [Nassau Co.]., Florida.

S.H. Wright, 1897. Nautilus 10(12): 136.
Type(s): HOLOTYPE USNM_149648, Ocklocknee [sic] River, Leon Co., Fla.

S.H. Wright, 1897. Nautilus 10(12): 138.
Type(s): LECTOTYPE USNM_149650, St. Marys Riv., [Nassau Co.]., Florida.

S.H. Wright, 1897. Nautilus 10(12): 136.
Type(s): LECTOTYPE USNM_149649, Tuscaloosa Riv., Ala.