Echinodermata: The Complex Immune System in Echinoderms L. Courtney Smith, Vincenzo Arizza, Megan A. Barela Hudgell, Gianpaolo Barone, Andrea G. Bodnar, Katherine M. Buckley, Vincenzo Cunsolo, Nolwenn M. Dheilly, Nicola Franchi, Sebastian D. Fugmann, Ryohei Furukawa, Jose Garcia-Arraras, John H. Henson, Taku Hibino, Zoe H. Irons, Chun Li, Cheng Man Lun, Audrey J. Majeske, Matan Oren, Patrizia Pagliara, Annalisa Pinsino, David A. Raftos, Jonathan P. Rast, Bakary Samasa, Domenico Schillaci, Catherine S. Schrankel, Loredana Stabili, Klara Stensväg, and Elisse Sutton Echinoderm Life History and Phylogeny Echinoderms are benthic marine invertebrates living in communities ranging from shallow nearshore waters to the abyssal depths. Often members of this phylum are top predators or herbivores that shape and/or control the ecological characteristics All co-authors contributed equally to this chapter and are listed in alphabetical order. L. C. Smith (*) · M. A. Barela Hudgell · K. M. Buckley Department of Biological Sciences, George Washington University, Washington, DC, USA e-mail:
[email protected] V. Arizza · G. Barone · D. Schillaci Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy A. G. Bodnar Bermuda Institute of Ocean Sciences, St. George’s Island, Bermuda Gloucester Marine Genomics Institute, Gloucester, MA, USA V. Cunsolo Department of Chemical Sciences, University of Catania, Catania, Italy N. M. Dheilly School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY, USA N. Franchi Department of Biology, University of Padova, Padua, Italy © Springer International Publishing AG, part of Springer Nature 2018 409 E. L. Cooper (ed.), Advances in Comparative Immunology, https://doi.org/10.1007/978-3-319-76768-0_13 410 L.