PHYLUM Chlorophyta Phylum Chlorophyta to Order Level P Chlorophyta C Bryopsidophyceae Chlorophyceae Nephroselmidophyceae Pedinophyceae Pleurastrophyceae Prasinophyceae Trebouxiophyceae Ulvophyceae O Bryopsidales Chlorocystidales Nephroselmidales Pedinomonadales Pleurastrales Pyramimonadales Chlorellales Cladophorales Volvocales Scourfieldiales Mamiellales Oocystales Codiolales Chaetopeltidales Chlorodendrales Prasiolales Trentepohliales Tetrasporales Prasinococcales Trebouxiales Ulotrichales Chlorococcales Pseudo- Ulvales Sphaeropleales scourfieldiales Siphonocladales Microsporales Dasycladales Oedogoniales Chaetophorales P Chlorophyta C Nephroselmidophyceae Pedinophyceae Pleurastrophyceae O Nephroselmidales Pedinomonadales Scourfieldiales Pleurastrales F Nephroselmidaceae Pedinomonadaceae Scourfieldiaceae Pleurastraceae G Anticomonas Anisomonas Scourfieldia Microthamnion Argillamonas Dioriticamonas Pleurastrosarcina Bipedinomonas Marsupiomonas Pleurastrum Fluitomonas Pedinomonas Hiemalomonas Resultor Myochloris Nephroselmis Pseudopedinomonas Sinamonas P Chlorophyta Prasinophyceae C O Pyramimonadales Mamiellales Chlorodendrales Prasinococcales Pseudoscourfieldiales F Polyblepharidaceae Mamiellaceae Chlorodendraceae Prasinococcaceae Pycnococcaceae Halosphaeraceae Monomastigaceae Mesostigmataceae G Polyblepharides Bathycoccus Prasinocladus Prasinococcus Pycnococcus Selenochloris Crustomastix Scherffelia Prasinoderma Pseudoscourfieldia Stepanoptera Dolichomastix Tetraselmis Sycamina Mamiella Mantoniella Prasinochloris Micromonas Protoaceromonas Ostreococcus Tasmanites Angulomonas Monomastix Cymbomonas Pocillomonas Trichloridella Pterosperma Pachysphaera Pyramimonas Halosphaera Mesostigma P Chlorophyta Chlorophyceae C (1) O Chlorocystidales Chaetopeltidales Sphaeropleales Microsporales Oedogoniales Chaetophorales Chlorococcales Tetrasporales Volvocales (see following pages) F Tetracystaceae Chlorocystidaceae Chaetopeltidaceae Ankistrodesmaceae Neochloridaceae Microsproaceae Oedogonaceae G Borodinellopsis Halochlorococcum Chaetopeltis Ankistrodesmus Chlorotetraedron Microspora Bulbochaete Spongiococcum Dicranochaete Chlorolobion Planktosphaeria Oedocladium Desmotetra Floydiella Closteriopsis Schroederia Oedogonium Hormotilopsis Diplochloris Tetraedron Schizochlamys Hyaloraphidium Keratococcus Kirchneriella Monoraphidium Pseudokirchneriella Quadrigula P Chlorophyta C Chlorophyceae (2) O Chaetophorales F Chaetophoraceae Aphanochaetaceae Aphanochaete G Entodictyon Desmococcus Gloelplax Pleurangium Chaetonema Myxonemopsis Gongrosira Gongrosirella Pleurococcus Thamniochaete Pseudodictyon Trichosarcina Hazenia Protoderma Pseuduvella Dermatohpyton] Helicodictyon Pseudochaete Acroblaste Diaphragma Herposteiron Pseudopleurococcus Arthrochaete Didymospor- Internoretia Pseudulvella Cedercreutziella angium Ireksokonia Rhexinema Chaetomnion Dilabifilum Iwanoffia Skvortzoviothris Chaetonemopsis Draparnaldia Jaagiella Sporocladopsis Chaetophora Draparnaldiopsis Klebahniella Stigeoclonium Chamaetrichon Ectochaete Kymatotrichon Strepochlora Chlorotylium Elaterodiscus Leptosira Stromatella Choreoclonium Endoclonium Leptosiropsis Thamniochloris Cloniophora Endoderma Nayalia Trichdiscus Coccobotrys Endophyton Periplegmatium Tumulofilum Crenacantha Epibolium Pilinella Uronema Ctenocladus Fritschiella Zoddaea Zygomitus P Chlorophyta C Chlorophyceae (3) O Chlorococcales (page 1) F Actinochloridaceae Hypnomonadaceae Chlorococcaceae Coccomyxaceae Characiaceae Chlorochytriaceae Chlorosarcinaceae Rhopalosolenaceae Sphaeropleaceae Radiococcaceae Endosphaeraceae G Deasonia Actinochloris Dictyochloropsis Follicularia Ankyra Dactylothece Actidesmium Botryokoryne Hypnomonas Dictyococcus Lobococcus Atractomorpha Dispora Bicuspidella Burkillia Kremastochloris Ectogeron Neochloris Characiopodium Lustania Characiella Chlorochytrium Myrmecia Ettlia Korshikoviella Nannochloris Characiellopsis Rhodochytrium Oophila Neospongio- Sphaeroplea Ourococcus Characium Pulchrasphaera coccum Palmogloea Pseudocharacium Chlorokybus Radiosphaera Octogoniella Coleochlamys Chlorosarcina Scotinosphaera Phaseolaria Deuterocharacium Polysphaera Apodochloris Planochloris Catenococcus Hydrianum Chlorosarcinopsis Bracteacoccus Pseudodictyo- Coenochloris Lanceola Chlorococcum chloris Coenococcus Marthea Chlorohippotes Pseudoplano- Coenocystis Pseudochloro- Closteridium phila Crucigloea thecium Coccomyxa Pseudospon- Dictyochlorella Pseudoschroederia Cryococcus giococcum Eutetramorus Sykidion Cystomonas Pseudotetracystis Gloeocystis Emergococcus Pseudotrochiscia Hindakochloris Codiolum Emergosphaera Skujaster Myurococcus Phyllobium Ferricystis Tetracystis Neocystis Trochisciopsis Palmellosphaerium Valkanoviella Palmodictyon Rhopalosolen Pseudotetraspora Radiococcus Schizochlamydella Sporotetras Tomaculum P Chlorophyta C Chlorophyceae (3) O Chlorococcales (page 2) F Micractiniaceae Hydrodictyaceae Heleochloridaceae Hormotilaceae Scnedesmaceae Treubariaceae Botryococcaceae Golenkiniaceae Protosiphonaceae Characiosiphonaceae Oocystaceae Sphaerodictyaceae Dictyosphaeriaceae Botryococcus G Phythelios Euastropsis Heleochloris Characiosiphon Palmodactylon Coelastropsis Desmatractum Echinosphaeri- Hydrodictyon Lobocharacium Dendrocystis Dicelluia Treubaria Botryosphaerella dium Paradoxia Heleococcus Gloeopedia Dictyosphaerium Golenkiniopsis Pediastrum Hormotila Schmidledesmus Ecballocystis Micractinium Sorastrum Actinastrum Dactylosphaerium Lobosystis Pseudo- Tetrapedia Closteriospira Mycotetraedron Bilgramia Dimorphococcopsis Coelastrum Gilbertsmithia dictyosphaerium Aerosphaera Mephrochlamys Quadricoccus Amphikrikos Mephrocytium Coronastrum Crucigenia Acanthosphaera Urnella Catenocystis Oocystaenium Cerasterias Oocystella Crucigeniella Golenkinia Protosiphon Willea Spongiochloris Chloroidium Oocystidium Chloropteridella Oonephris Danubia Chodatellopsis Pachycladella Dicloster Chondrosphaera Palmellococcus Didymocystis Coenolamellus Pilidiocystis Didymogenes Conradia Planktosphaerella Dimorphococcus Dactylococcus Polyedriopsis Enallax Diacanthos Pseudochlorococcum Gloeoactinium Ecdysichlamys Pseudococcomyxa Komarekia Echinocoleum Raphidium Lauterborniella Ettiella Raphidocelis Pseudodidymo- Fotterella Rayssiella cystis Glaucocystopsis Rhombocystis Scenedesmus Halochlorella Saturnella Schroederiella Hemichloris Scotiella Tetradesmus Hyalochlorella Selenastrum Tetrallantos Jaagichlorella Selenoderma Tetranephris Juranyiella Sestosoma Tetrastrum Keriochlamys Siderocelis Westella Kirchneriellosaccus Staurophanum Westellopsis Makinoella Thelesphaera Muriella Thorakochloris Dictyastrum Muriellopsis Trigonidiella Pectodictyon Mycacanthococcus Trochiscia Sphaerodictyon Mychonastes Zoochlorella Jaagichlorella Oocystis P Chlorophyta C Chlorophyceae (4) O Tetrasporales F Palmellopsidaceae Palmellaceae Characiochloridaceae Chlorangiellaceae Chaetochloridaceae Tetrasporaceae Nautococcaceae G Asterococcus Askenasyella Characiochloris Cecidochloris Chaetochloris Fottiella Apiococcus Chlamydocapsa Chalarodora Chlamydopodium Chlamydomona- Chlorangiochaete Stapfia Nautococcopsis Gloeococcus Chloranomala Malleochloris dopsis Polychaetochloris Apiocystis Nautococcus Nautocapsa Gloiodictyon Metapolytoma Chlorangiella Porochloris Gloeodendron Signiosphaera Palmellopsis Gyoerffyana Physocitium Chlorangiopsis Octosporiella Palmophyllum Oncosaccus Pseudochlorangium Chlorophysema Paulschulzia :loeotila Palmella Stylosphaeridiella Phacomyxa Pseudosphaeri- Palmoclathrus Stylosphaeridium Placosphaera cystis Planctococcus Schulziella Tetrasporidium Poloidion Tetraspora Vergigellas Sphaerocystis P Chlorophyta C Chlorophyceae (5) O Volvocales F Gloeotilaceae Dangeardinellaceae Dunaliellaceae Carteriaceae Phacotaceae Tetrabaenaceae Volvocaceae Radiofilaceae Raciborskiellaceae Chlamydomonadaceae Stephanosphaeraceae Spondylomoraceae Doniaceae G Binuclearia Dangeardinella Chlainomonas Carteria Chlamydoblepharis Basichlamys Conradimonas Geminella Chlorobrachis Pseudocarteria Delphinomonas Tetrabaena Eudorina Gloeotila Raciborskiella Costatochloris Fortiella Lundiella Hormidiopsis Furcilla Fortiellopsis Mastigosphaera Balticola Astrephomene Planctonema Apiochloris Gigantochloris Melomonas Pandorina Hirtusochloris Chlorogonium Pedinoperopsis Gonium Platydorina Asteromonas Haematococcus Radiofilum Hyalobrachion Pyramidococcus Pleodorina Aulacomonas Stephanosphaera Chloronephris Hyalogonium Tingitanella Stephanoon Dunaliella Lobochlamys Cephalomonas Volvox Hafniomonas Oltmannsiella Coccomonas Volvulina Hyaliella Oogamochlamys Dysmorphococcus Yamagishiella Hyalocardium Parapolytoma Granulochloris Korschikoffia Peterfiella Hemitoma Oltmannsiellopsis Phyllariochloris Iyengariomonas Papenfussiomonas Provasoliella Pedinopera Phyllocardium Pyramichlamys Phacotus Polytomella Spermatozopsis Pteromonas Quadrichloris Sphaerella Thoracomonas Sphenochloris Wislouchiella Spirogonium Tetrablepharis Chlorcorona Tetratoma Pascherina Tussetia Pyrobotrys Chlamydomonas Spondylomorum Chlamydonephris Heterochlamydomonas Chloromonas Gloeomonas Sphaerellopsis Vitreochlamys Lobomonas Brachiomonas Diplostauron Polytoma P Chlorophyta C Bryopsidophyceae O Bryopsidales F Bryopsidaceae Dichotomosphonaceae Udoteaceae Caulerpaceae Pseudocodiaceae Derbesiaceae Chaetosiphonaceae Halimedaceae Codiaceae Ostreobiaceae G Blastophysa Derbesia Dichotomosiphon Chaetosiphon Avrainvillea Halimeda Caulerpa Arabicodium Pseudocodium Ostreobium Bryopsidella Pedobesia Boodleopsis Caulerpella Callipsygma Bryopsis Botryodesmis Codium Lambia Chlorodesmis Gepella Pseudoderbesia Cladocephalus