Hammontree, Sarah; Pulliam, Lauren; Perry, Heather & Mabe, Jeffery. Megalonaias nervosa, Specimen #1645, specimen, June 10, 2011; (https://digital.library.unt.edu/ark:/67531/metadc38925/m1/1/: accessed November 24, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .