The morphology and growth habits of Evactinopora species of the Evactinoporidae (new family) are documented. This distinctive family of free-living bryozoans has a radial colony form at all growth stages. During a brief attachment phase on a hard substrate, the colony morphology grew as an expanding cone with vertical folds. Following detachment of the nascent colony from this hard substrate, it settled on soft sediment and the free-living expanding colony acquired a star-like form by producing slender outrigger rays. Continued growth produced a radial array of vertical vanes containing feeding autozooecia. The colony maintained a vertical orientation on soft sediment by means of outrigger rays and secretion of solid skeleton on the colony base that provided ballast. The radial growth pattern, outrigger rays, and vertical vanes developed as adaptive characters suitable for free-living life on soft sediment. North American species of Evactinopora are redefined and described taxonomically on the basis of zoarial and zooecial characters and a new species, Evactinopora mangeri, erected. The new family Evactinoporidae is established on the basis of the novel characters of early colony detachment from a hard surface, radial growth pattern through life, generation of outrigger rays, and growth of vertical vanes from the top of rays.

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Law is an essential tool for public health practice, and the use of a systematic legal framework can assist with preventing chronic diseases and addressing the growing epidemic of obesity.The action options available to government at the federal, state, local, and tribal levels and its partners can help make the population healthier by preventing obesity and decreasing the growing burden of associated chronic diseases such as cardiovascular disease and Type 2 diabetes. The Centers for Disease Control and Prevention (CDC) uses the four-part systematic legal framework commonly referred to as “public health legal preparedness” to demonstrate the essential role law can play for any public health issue. This paper uses the “laws and legal authorities” component of the framework and should be considered in combination with the competencies, coordination, and information-best practices components of the framework.

“Public health legal preparedness” is a term born in the ferment, beginning in the late 1990s, that has led to unprecedented recognition of the essential role law plays in public health and, even more recently, in protecting the public from terrorism and other potentially catastrophic health threats.

The initial articulation of public health has not kept pace with rapid evolution in the concept and in practical development of public health preparedness itself. This poses the risk that legal preparedness may fall behind construction of general readiness in the public health system—and may, in fact, undercut achievement of comprehensive public health preparedness for massive threats to health in both the United States and world-wide. Inadvertent results might include both negative health impacts and infringement on individual rights.