Craniate with well-defined heads, thus excluding members of the chordate subphyla Tunicata (tunicates) and Cephalochordata (lancelets), but including Myxini, which have cartilaginous skulls and tooth-like structures composed of keratin. Craniata also includes all lampreys and armoured jawless fishes, armoured fish, sharks, skates, and rays, and teleostomians: spiny sharks, bony fish, lissamphibians, temnospondyls and protoreptiles, sauropsids and mammals. The craniate head consists of a brain, sense organs, including eyes, and a skull. In addition to distinct crania (sing. "cranium"), craniates possess many derived characteristics, which have allowed for more complexity to follow. Molecular-genetic analysis of craniates reveals that, compared to less complex
What Might Have Been turns out to be his long, lost love, Clarice. As they reunite, the video flashes back to the younger Clarice and Nathan sharing a kiss. This version has been played on CMT, TNN and GAC, as well as CMT's sister channel, Pure Country. "What Might Have Been" debuted at number 72 on the U.S. "Billboard" Hot Country Singles & Tracks for the week of May 29, 1993. What Might Have Been "What Might Have Been" is a song recorded by American country music group Little Texas. It was released in May 1993 as the lead-off single from their second (and