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 Have You Done for Me Lately Lately?'". The song was also included on Jackson's Unbreakable World Tour (2015–16). During the 2017-2018 State of the World Tour, it was performed interpolating Cardi B's "Bodak Yellow". "What Have You Done for Me Lately" is regarded as one of the singer's singles which helped establish her as a known artist. Upon its debut, it was compared favorably to similar recordings of female empowerment released by black women, such as "New Attitude" by Patti LaBelle, "Better Be Good to Me" by Tina Turner and "Sisters Are Doin' It for Themselves" by Aretha Franklin. Oprah Winfrey commented: "What you're seeing in