The World Amphipoda Database: history and progress by Tammy Horton, Claude De Broyer, Denise Bellan-Santini, Charles Oliver Coleman, Denis Copilaș-Ciocianu, Laure Corbari, Mikhail E. Daneliya, Jean-Claude Dauvin, Wim Decock, Lucia Fanini, Cene Fišer, Rebeca Gasca, Michał Grabowski, José M. Guerra-García, Ed A. Hendrycks, Lauren Elizabeth Hughes, Damia Jaume, Young-Hyo Kim, Rachael A. King, Sabrina Lo Brutto, Anne-Nina Lörz, Tomasz Mamos, C. S. Serejo, André R. Senna, Jesser F. Souza-Filho, Anne Helene S. Tandberg, Michael H. Thurston, Wim Vader, Risto Väinölä, Georgina Valls Domedel, Leen Vandepitte, Bart Vanhoorne, Ronald Vonk, Kristine N. White, Wolfgang Zeidler