Authors
Gerard Smets (Smets) fl. 1888
Charles J. Smiley (C.J.Smiley) *1924 - †1996
MacKenzie A. Smith (MacK.A.Sm.) fl. 2023
Selena Y. Smith (S.Y.Sm.) fl. 2004
Edith L. Smoot (Smoot) fl. 1985
Arlete A. Soares (A.A.Soares) fl. 2021
Ian H. Sobbe (Sobbe) fl. 2018
Dmitry Dmitrievich Sokoloff (D.D.Sokoloff)
Nuria Solé de Porta (Solé de Porta) *1925 - †2013
Ali Soliman (A.Soliman) fl. 2018
Hermann Maximilian Carl Ludwig Friedrich zu Solms-Laubach (Solms) *1842 - †1915
Ian D. Somerville (I.D.Somerville)
Friedrich Wilhelm Sommer (F.W.Sommer) *1907 - †1994
Haijun Song (H.J.Song) fl. 2018
David Soudry (Soudry) fl. 1997
M. A. Sowunmi (Sowunmi)
Carlo Luigi (Carlos Luis) Spegazzini (Speg.) *1858 - †1926
Alan R. T. Spencer (A.R.Spencer) fl. 2018
Robert A. Spicer (R.A.Spicer) *1950