It represents a type of fossil fish known as an ‘acanthodian’ which is normally characterized by a somewhat shark-like appearance and sharp spines along the leading edges of all fins . This band of early jawed fishes may reveal a great deal about the foundation of jawed vertebrates . Nevertheless, their relationships to contemporary jawed vertebrates are badly understood, owing partly to the known truth that we know very little about their internal mind skeleton.The state instead hopes to pay partnerships of local suppliers for episodes of care rather than every individual treatment . Kansas Health Institute News: Modernized Medicaid Enrollment Program Up In The Air flow The fate of a new Medicaid enrollment program in the works since 2009 is usually up in the atmosphere until state officials can decide how to replace funding for the task lost due to Gov. Sam Brownback’s latest decision to terminate a $31.5 million federal health reform grant. The Affordable Care Act grant was awarded to the Kansas Insurance Section earlier this year, ostensibly to help design and put into action a state-based, online health insurance purchasing exchange required by the reform rules.