Stephanoeca kentii Kingdom Protozoa Phylum Choanozoa Class Choanoflagellatea Order Craspedida Family Acanthoecaceae Authority Ellis, 1930 Read more about Stephanoeca kentii
Stephanopyxis turris Kingdom Chromista Phylum Bacillariophyta Class Coscinodiscophyceae Order Melosirales Family Stephanopyxidaceae Authority (Greville & Arnott in Gregory) Ralfs in Pritchard, 1861 Read more about Stephanopyxis turris
Steuroneis membranacea Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Naviculales Family Naviculaceae Authority (Cleve) Hustedt Read more about Steuroneis membranacea
Stichococcus bacillaris Kingdom Plantae Phylum Chlorophyta Class Trebouxiophyceae Order Prasiolales Family Prasiolaceae Authority NŠgeli Read more about Stichococcus bacillaris
Stichococcus contortus Kingdom Plantae Phylum Chlorophyta Class Trebouxiophyceae Order Prasiolales Family Prasiolaceae Authority (Chodat) Hind‡k Read more about Stichococcus contortus
Stichococcus subtilis Kingdom Plantae Phylum Chlorophyta Class Trebouxiophyceae Order Prasiolales Family Prasiolaceae Read more about Stichococcus subtilis
Stichococcus variabilis Kingdom Plantae Phylum Chlorophyta Class Trebouxiophyceae Order Prasiolales Family Prasiolaceae Authority W. West & G. S. West Read more about Stichococcus variabilis
Stigeoclonium elongatum Kingdom Plantae Phylum Chlorophyta Class Chlorophyceae Order Chaetophorales Family Chaetophoraceae Authority (Hassall) KŸtzing Read more about Stigeoclonium elongatum
Stigeoclonium lubricum Kingdom Plantae Phylum Chlorophyta Class Chlorophyceae Order Chaetophorales Family Chaetophoraceae Authority (Dillwyn) KŸtzing Read more about Stigeoclonium lubricum
Stigeoclonium tenue Kingdom Plantae Phylum Chlorophyta Class Chlorophyceae Order Chaetophorales Family Chaetophoraceae Authority (C. Agardh) KŸtzing Read more about Stigeoclonium tenue
Stomatorbina concentrica Kingdom Chromista Phylum Cercozoa Class Granuloreticulosea Order Foraminiferida Family Mississippinidae Authority (Parker & Jones, 1864) Read more about Stomatorbina concentrica
Storeatula major Kingdom Chromista Phylum Cryptophyta Class Cryptophyceae Order Pyrenomonadales Family Pyrenomonadaceae Authority (Butcher) Hill Read more about Storeatula major
Storthosphaera albida Kingdom Chromista Phylum Cercozoa Class Granuloreticulosea Order Foraminiferida Family Stegnamminidae Authority Schulze, 1875 Read more about Storthosphaera albida
Streblus batavus Kingdom Chromista Phylum Cercozoa Class Granuloreticulosea Order Foraminiferida Family Rotaliidae Authority Hofker, 1951 Read more about Streblus batavus
Streptotheca tamesis Kingdom Chromista Phylum Bacillariophyta Class Mediophyceae Order Lithodesmidales Family Lithodesmiaceae Authority Shrubsole Read more about Streptotheca tamesis
Striatella unipunctata Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Striatellales Family Striatellaceae Authority (Lyngbye) C. A. Agardh, 1832 Read more about Striatella unipunctata
Strombomonas acuminata Kingdom Protozoa Phylum Euglenozoa Class Euglenophyceae Order Euglenales Family Euglenaceae Authority (Schmarda) Deflandre Read more about Strombomonas acuminata
Strombomonas verrucosa Kingdom Protozoa Phylum Euglenozoa Class Euglenophyceae Order Euglenales Family Euglenaceae Authority (E. Daday) Deflandre Read more about Strombomonas verrucosa
Stylonema alsidii Kingdom Plantae Phylum Rhodophyta Class Stylonematophyceae Order Stylonematales Family Stylonemataceae Authority (Zanardini) K.M. Drew Read more about Stylonema alsidii
Subreophax adunca Kingdom Chromista Phylum Cercozoa Class Granuloreticulosea Order Foraminiferida Family Hormosinidae Authority (Brady, 1882) Read more about Subreophax adunca
Subreophax aduncus Kingdom Chromista Phylum Cercozoa Class Granuloreticulosea Order Foraminiferida Family Hormosinidae Authority (Brady, 1882) Read more about Subreophax aduncus
Subreophax guttifer Kingdom Chromista Phylum Cercozoa Class Granuloreticulosea Order Foraminiferida Family Hormosinidae Authority (Brady, 1881) Read more about Subreophax guttifer
Surirella angusta Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Surirellales Family Surirellaceae Authority KÙtz. Read more about Surirella angusta
Surirella brebissonii Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Surirellales Family Surirellaceae Authority Krammer & Lange-Bert. Read more about Surirella brebissonii
Surirella elegans Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Surirellales Family Surirellaceae Authority Ehrenb., 1843 Read more about Surirella elegans
Surirella linearis Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Surirellales Family Surirellaceae Authority W.Sm. Read more about Surirella linearis
Surirella minuta Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Surirellales Family Surirellaceae Authority Br_b. Read more about Surirella minuta
Surirella ovata Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Surirellales Family Surirellaceae Authority KÙtz. Read more about Surirella ovata
Surirella robusta Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Surirellales Family Surirellaceae Authority Ehrenb., 1841 Read more about Surirella robusta
Surirella splendida Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Surirellales Family Surirellaceae Authority (Ehrenb.) KÙtz. Read more about Surirella splendida
Sykidion droebakense Kingdom Plantae Phylum Chlorophyta Class Chlorophyceae Order Chlorococcales Family Characiaceae Authority Wille Read more about Sykidion droebakense
Syncoryne reinkei Kingdom Plantae Phylum Chlorophyta Class Ulvophyceae Order Ulvales Family Ulvellaceae Authority R. Nielsen & P.M. Pedersen Read more about Syncoryne reinkei
Synechococcus spp. Kingdom Eubacteria Phylum Cyanobacteria Class Cyanophyceae Read more about Synechococcus spp.
Synedra actinastroides Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Fragilariales Family Fragilariaceae Authority Lemmermann Read more about Synedra actinastroides
Synedra capitata Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Fragilariales Family Fragilariaceae Authority Ehrenberg, 1836 Read more about Synedra capitata
Synedra hyperborea Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Fragilariales Family Fragilariaceae Authority Grunow Read more about Synedra hyperborea
Synedra nana Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Fragilariales Family Fragilariaceae Authority F. Meister, 1912 Read more about Synedra nana
Synedra nitzschioides Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Fragilariales Family Fragilariaceae Authority Grunow Read more about Synedra nitzschioides
Synedra thalassiothrix Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Fragilariales Family Fragilariaceae Authority Cleve Read more about Synedra thalassiothrix
Synedrium diadema Kingdom Chromista Phylum Bacillariophyta Class Mediophyceae Order Chaetocerotales Family Chaetocerotaceae Authority Ehrenberg Read more about Synedrium diadema
Synedropsis hyperborea Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Fragilariales Family Fragilariaceae Authority (Grunow) Hasle, Medlin & Syvertsen, 1994 Read more about Synedropsis hyperborea
Syracosphaera marginaporata Kingdom Chromista Phylum Haptophyta Read more about Syracosphaera marginaporata