Financial support for this undertaking was provided by the Census of Marine Zooplankton (CMarZ), a field project of the Census of Marine Life (CoML). Nancy Correa and Michiko Matsubara spent many hours assisting us in compiling the information from the different sources, digitizing data and proofreading the materials assembled at various stages in the project. A.G. Matul and S.M. Gupta provided their original databases for this work. R. Benson, G. Cortese, J. Dolven, B. Goll, C. Hollis, T. Itaki, S. Kamikuri, S. Kruglikova, A. Matsuoka, W. Riedel, and L. Welling kindly allowed us to reproduce their published photographs.