Bob Patterson from BugGuide replied about the possible Black Zale and says that it is probably a Somber Carpet (Hodges #7417), Disclisioprocta stellata. The Somber Carpet is on the Tennessee Moth Species list. My link has been updated to reflect this identification, http://mlbierly.smugmug.com/Moths/Somber-Carpet/11710925_dHyNP#831018996_oHF gX. Michael Lee Bierly, Nashville, Davidson County, TN.