Memorial: A fond farewell to James C. Brower (1934–2018)

It is our sad duty to report to the Paleontological Society on the loss of a dear friend and valued colleague. James Clinton Brower, paleontologist and Professor Emeritus of Earth Sciences at Syracuse University, passed away at his home on April 9 at the age of 83, with his wife and true soulmate, Karen, at his side. Jim was a towering figure in echinoderm paleobiology and in the numerical/statistical treatment of paleobiological data. He taught at SU for 33 years and remained an active member of the faculty following his retirement, regularly publishing papers, participating in seminars, and serving on thesis committees. Jim earned his Bachelors and Masters degrees from American University following his service in the Korean War. He then moved to the University of Wisconsin at Madison, where he completed his PhD dissertation entitled “Evolution and classification of primitive actinocrinitids” (Brower, 1964) under the mentorship of Lowell Laudon. After graduation, he moved with his first wife, June, to Syracuse where he enjoyed a long and successful career. He and June had two sons, Jeffrey and Richard, prior to June’s death in 1982. In 1989, he married Karen and they were together for 29 wonderful years until his passing (Fig. 1). Jim is especially well known for his careful and detailed work on the taxonomy, functional morphology, ontogeny, and paleoecology of Paleozoic crinoids, and for his rigorous numerical treatment of data. For crinoid workers, Jim was, paradoxically, a link to the past and at the same time an innovator who helped point the way forward for paleobiological study of fossil crinoids and other groups. Jim’s dissertation advisor together with Raymond C. Moore developed our basic understanding of crinoids, as summarized in the Treatise on Invertebrate Paleontology (Moore and Teichert, 1978), so he was well-grounded in that classical work. At the same time, Jim provided the initial and essential push for the next generation of crinoid study, using modern numerical techniques and an appreciation of function and physiology to better constrain our understanding of the group moving forward. Whether it was ontogeny, phylogenetics, or niche modeling, and always with a welcoming smile, Jim was our example of best practices for interpretation of the crinoid fossil record. Jim’s early work was on Mississippian crinoids, but much of his career was devoted to Ordovician crinoids. Crinoids became the dominant group of echinoderms during the Great Ordovician Biodiversification Event (GOBE), and Jim’s careful study of these crinoids is an essential part of our current understanding of the taxonomy, phylogeny, diversification, and paleoecology of this dominant group of Paleozoic organisms. Among his many papers are comprehensive surveys of the echinoderm faunas of classic Ordovician assemblages, including most recently the Walcott-Rust Quarry in New York (Brower, 2005, 2008, 2010, 2011) and the Dunleith Formation in Iowa and Minnesota (Brower, 2013). He was working with colleagues in Montreal to describe a spectacular assemblage from the Neuville Formation in Quebec when he passed (e.g., Brower et al., 2014), and one of us (WIA) will be taking up the mantle of that work to ensure it gets completed in his name. A beautiful example of this material is shown in the accompanying photo from Jim’s work (Fig. 2). Among his many notable contributions were his studies on ontogenetic allometry in Paleozoic crinoids. Already in his early work on the topic (as seen in Moore and Teichert, 1978), he