Alphabetical Listing of Families within this Taxa Group:
family     Acanthochiasmidae T2006523
family     Acanthometridae T2002482
family     Acervulinidae T2006308
family     Acetobacteraceae T2006841
family     Achnanthaceae T2002398
family     Achnanthidiaceae T2006451
family     Acidaminococcaceae T2006840
family     Acidimicrobiaceae T2006725
family     Acidithiobacillaceae T2006842
family     Acidobacteriaceae T2006870
family     Acidothermaceae T2006732
family     Acinetidae T2004372
family     Acropisthiidae T2006505
family     Actiniscaceae T2002343
family     Actinommidae T2006513
family     Actinomycetaceae T2006474
family     Adercotrymidae T2006983
family     Adnatosphaeridiaceae T2006904
family     Aerococcaceae T2006534
family     Aeromonadaceae T2006562
family     Alabaminidae T2006309
family     Alcaligenaceae T2004068
family     Alcanivoracaceae T2006830
family     Alicyclobacillaceae T2006844
family     Alisphaeraceae T2006701
family     Allogromida incertae sedis T2006500
family     Allogromiidae T2006298
family     Almaenidae T2006684
family     Alteromonadaceae T2006545
family     Alveolinidae T2006584
family     Ammobaculinidae T2006702
family     Ammodiscidae T2006356
family     Ammolagenidae T2006916
family     Ammoniidae T2006310
family     Ammosphaeroidinidae T2006357
family     Amphidiniaceae T2004802
family     Amphidomataceae T2004091
family     Amphileptidae T2006446
family     Amphilothaceae T2004089
family     Amphipleuraceae T2004093
family     Amphisiellidae T2004885
family     Amphisoleniaceae T2002292
family     Amphisteginidae T2006311
family     Anadyomenaceae T2006391
family     Anaerolineaceae T2006848
family     Anaplasmataceae T2006852
family     Anaulaceae T2006430
family     Ancistridae T2004823
family     Ancistrocomidae T2006377
family     Anisonemidae T2007026
family     Anomalinidae T2006312
family     Anomoeoneidaceae T2004384
family     Anoplophryidae T2006585
family     Aphanizomenonaceae T2002275
family     Aphanothecaceae T2017110
family     Aquificaceae T2006754
family     Arachnoidiscaceae T2004275
family     Arboramminidae T2006717
family     Ardissoneaceae T2017111
family     Areoligeraceae T2006906
family     Artostrobiidae T2006519
family     Ascampbelliellidae T2002465
family     Aschemocellidae T2006710
family     Aspidiscidae T2006483
family     Astasiaceae T2004792
family     Asterigerinatidae T2006313
family     Asterigerinidae T2006586
family     Asterocyclinidae T2006955
family     Asterolampraceae T2002238
family     Asteromonadaceae T2006924
family     Astrolonchidae T2004076
family     Astrononionidae T2007031
family     Astrorhizidae T2006358
family     Ataxophragmiidae T2006359
family     Attheyaceae T2004210
family     Aulacodiscaceae T2002401
family     Aulacoseiraceae T2002241
family     Aurantimonadaceae T2006794
family     Auriculaceae T2012124
family     Bacillaceae T2006555
family     Bacillariaceae T2002224
family     Bacteriovoracaceae T2006811
family     Bacteroidaceae T2006757
family     Baculellidae T2006360
family     Bagginidae T2006314
family     Bakuellidae T2004903
family     Balanionidae T2004337
family     Barkerinidae T2006987
family     Bathycoccaceae T2006695
family     Bdellovibrionaceae T2006812
family     Beijerinckiaceae T2006855
family     Bellerocheaceae T2002374
family     Berkeleyaceae T2006472
family     Biddulphiaceae T2002246
family     Biecheleriaceae T2004460
family     Biedafranciszkinidae T2007006
family     Bisacciidae T2006587
family     Blastodinidae T2006767
family     Blattabacteriaceae T2006764
family     Blepharismidae T2004886
family     Bodonaceae T2004063
family     Bodonidae T2012122
family     Bogoriellaceae T2006737
family     Bolbocoleonaceae T2006699
family     Bolivinellidae T2006681
family     Bolivinidae T2006315
family     Bolivinitidae T2006316
family     Bolivinoididae T2006703
family     Boodleaceae T2006398
family     Boreloididae T2006967
family     Borziaceae T2006417
family     Botellinidae T2006978
family     Botryococcaceae T2006692
family     Braarudosphaeraceae T2006488
family     Brachidiniaceae T2004798
family     Brachydiniaceae T2002340
family     Brachysiraceae T2006426
family     Bracteacoccaceae T2006930
family     Bradyrhizobiaceae T2006843
family     Brevibacteriaceae T2006738
family     Bronnimanniidae T2006948
family     Brucellaceae T2006857
family     Bryopsidaceae T2006384
family     Buetschliellidae T2006450
family     Buliminellidae T2006675
family     Buliminidae T2006317
family     Buliminoididae T2006588
family     Burkholderiaceae T2006858
family     Caenomorphidae T2006443
family     Calcarinidae T2006318
family     Calcidiscaceae T2004066
family     Calciosoleniaceae T2004098
family     Caldilineaceae T2006860
family     Caldisericaceae T2006775
family     Calyptotrichidae T2006657
family     Calyptrosphaeraceae T2004022
family     Campylobacteraceae T2006820
family     Campylomonadaceae T2004101
family     Cancrisidae T2006999
family     Candeinidae T2006589
family     Cannobotryidae T2004078
family     Capsosiphonaceae T2006403
family     Cardiobacteriaceae T2006861
family     Carnobacteriaceae T2006786
family     Carpocaniidae T2006517
family     Carterinidae T2006590
family     Cassidulinidae T2006319
family     Cassigerinellidae T2006945
family     Catapsydracidae T2006963
family     Catenulaceae T2002329
family     Caucasinidae T2006591
family     Caulerpaceae T2006386
family     Caulobacteraceae T2006577
family     Cavinulaceae T2006455
family     Cellulomonadaceae T2006739
family     Ceratiaceae T2002203
family     Ceratobuliminidae T2006320
family     Ceratocoryaceae T2004100
family     Ceratolithaceae T2004020
family     Cerelasmidae T2006291
family     Chaetocerotaceae T2002208
family     Chaetopeltidaceae T2006428
family     Chaetophoraceae T2006389
family     Chaetosiphonaceae T2006387
family     Chamaesiphonaceae T2004261
family     Chapmaninidae T2006953
family     Characeae T2006481
family     Characiaceae T2006459
family     Charentiidae T2006989
family     Chattonellaceae T2004325
family     Chilodonellidae T2006592
family     Chiloguembelinidae T2006711
family     Chilostomellidae T2006321
family     Chitinophagaceae T2006770
family     Chlamydiaceae T2006776
family     Chlamydodontidae T2006448
family     Chlamydomonadaceae T2002514
family     Chlorellaceae T2004168
family     Chlorellales incertae sedis T2006918
family     Chlorobiaceae T2006774
family     Chlorochytriaceae T2006691
family     Chlorococcaceae T2006390
family     Chlorodendraceae T2002520
family     Chloroflexaceae T2006862
family     Chlorogloeopsidaceae T2006927
family     Chromatiaceae T2006542
family     Chromulinaceae T2004123
family     Chromulinales incertae sedis T2006932
family     Chroococcaceae T2006412
family     Chroomonadaceae T2004117
family     Chrysalidinidae T2006705
family     Chrysalogoniidae T2006912
family     Chrysamoebaceae T2006495
family     Chrysanthemodiscaceae T2006535
family     Chrysochromulinaceae T2004103
family     Chrysococcaceae T2006431
family     Chrysolepidomonadaceae T2006897
family     Chytridiodinidae T2006769
family     Chytriodiniaceae T2004477
family     Cibicididae T2006322
family     Cinetochilidae T2004870
family     Cladophoraceae T2006392
family     Cladopyxidaceae T2002297
family     Climacospheniaceae T2006493
family     Climacostomidae T2004887
family     Closteriaceae T2006898
family     Clostridiaceae T2006554
family     Coccodiscidae T2006520
family     Coccolithaceae T2000096
family     Coccomyxaceae T2006437
family     Cocconeidaceae T2002402
family     Coccosphaerales incertae sedis T2006490
family     Codiaceae T2006393
family     Codonellidae T2002467
family     Codonellopsidae T2002192
family     Coelosomidiidae incertae sedis T2006654
family     Coelosomidiidae T2006479
family     Cohnilembidae T2004888
family     Coleochaetaceae T2006649
family     Coleofasciculaceae T2007001
family     Colepidae T2004032
family     Colliniidae T2006537
family     Collinsiellaceae T2006536
family     Collozoidae T2006515
family     Colpodidae T2012140
family     Colwelliaceae T2006823
family     Comamonadaceae T2006564
family     Condylostomatidae T2004871
family     Congruentidiaceae T2004435
family     Conidophryidae T2006466
family     Conorbinidae T2006947
family     Conorboididae T2006958
family     Conotrochamminidae T2006706
family     Corethraceae T2002243
family     Coriobacteriaceae T2006750
family     Cornuspiridae T2006300
family     Corynebacteriaceae T2006728
family     Corynophryidae T2006593
family     Coscinodiscaceae T2002213
family     Coscinophragmatidae T2006594
family     Coskinolinidae T2006992
family     Cosmioneidaceae T2006456
family     Coxiellaceae T2006854
family     Crenotrichaceae T2006864
family     Cribrolinoididae T2006905
family     Cribrosphaeroididae T2004801
family     Crithioninidae T2006976
family     Cryomorphaceae T2006765
family     Crypthecodiniaceae T2006297
family     Cryptochilidae T2006503
family     Cryptomonadaceae T2002488
family     Cryptopharyngidae T2006595
family     Cryptosporangiaceae T2006733
family     Ctedoctematidae T2004900
family     Cuneolinidae T2006913
family     Cyanobacteriaceae T2006693
family     Cyanothecaceae T2007024
family     Cyclamminidae T2006596
family     Cyclidiidae T2004866
family     Cyclobacteriaceae T2006761
family     Cyclophoraceae T2006666
family     Cymatosiraceae T2004329
family     Cymbaloporidae T2006323
family     Cymbellaceae T2004796
family     Cyrtolophosididae T2006597
family     Cyrtostrombidiidae T2006914
family     Cytophagaceae T2006762
family     Cyttarocylididae T2004008
family     Dasycladaceae T2006394
family     Debarinidae T2006985
family     Deferribacteraceae T2006782
family     Deflandreaceae T2004461
family     Deinococcaceae T2006866
family     Delosinidae T2006707
family     Dendrophryidae T2006970
family     Dendrosomatidae T2006598
family     Dendrosomididae T2006659
family     Derbesiaceae T2006385
family     Dermabacteraceae T2006740
family     Dermacoccaceae T2006571
family     Dermatophilaceae T2006741
family     Dermocarpellaceae T2006418
family     Desmidiaceae T2004381
family     Desulfarculaceae T2006867
family     Desulfobacteraceae T2006565
family     Desulfobulbaceae T2006813
family     Desulfohalobiaceae T2006575
family     Desulfomicrobiaceae T2006868
family     Desulfovibrionaceae T2006548
family     Desulfurellaceae T2006815
family     Desulfurobacteriaceae T2006755
family     Desulfuromonadaceae T2006816
family     Diadesmidaceae T2006468
family     Dichotomosiphonaceae T2006524
family     Dictyochaceae T2002501
family     Dictyocystidae T2002468
family     Dicyclinidae T2006990
family     Didiniidae T2006453
family     Dietziaceae T2006729
family     Diffusilinidae T2006971
family     Dinobryaceae T2002500
family     Dinophysiaceae T2002200
family     Dinosphaeraceae T2004364
family     Diploneidaceae T2002403
family     Diplosaliaceae T2002315
family     Discamminidae T2006361
family     Discocephalidae T2006663
family     Discocyclinidae T2006713
family     Discomorphellidae T2006599
family     Discophryidae T2006461
family     Discorbidae T2006324
family     Discorbinellidae T2006325
family     Discotrichidae T2006652
family     Dolichomastigaceae T2004343
family     Dryorhizopsidae T2006600
family     Dunaliellaceae T2002517
family     Duquepsammiidae T2006687
family     Dysteriidae T2006478
family     Earlandiidae T2006938
family     Ebriaceae T2004108
family     Ebriopsidaceae T2005066
family     Ectothiorhodospiraceae T2006827
family     Eggerellidae T2006362
family     Elakatotrichaceae T2006895
family     Ellipsoidinidae T2006936
family     Ellipsolagenidae T2004064
family     Elphidiellidae T2007009
family     Elphidiidae T2006326
family     Elusimicrobiaceae T2006871
family     Enchelyidae T2006452
family     Enchelyomorphidae T2006601
family     Endictyaceae T2006429
family     Enterobacteriaceae T2006602
family     Enterococcaceae T2006787
family     Entodiscidae T2004889
family     Entomoneidaceae T2004246
family     Entomoplasmataceae T2006872
family     Entophysalidaceae T2006414
family     Entopylaceae T2006494
family     Entorhipidiidae T2005059
family     Eoglobigerinidae T2006961
family     Eouvigerinidae T2006708
family     Eovolutinidae T2006937
family     Epalxellidae T2006454
family     Ephelotidae T2006462
family     Epiclintidae T2006603
family     Epiplocylididae T2002194
family     Epistomariidae T2006604
family     Epistominidae T2006327
family     Epistylididae T2005030
family     Epithemiaceae T2007003
family     Eponididae T2006328
family     Erysipelotrichaceae T2006845
family     Erythrobacteraceae T2006807
family     Ethmodiscaceae T2002404
family     Eubacteriaceae T2006788
family     Euglenaceae T2002493
family     Eunotiaceae T2006424
family     Euplotidae T2004875
family     Eupodiscaceae T2002249
family     Eutreptiaceae T2002494
family     Ferrimonadaceae T2006824
family     Fibrobacteraceae T2006873
family     Fischerinidae T2006301
family     Flammeovirgaceae T2006763
family     Flavobacteriaceae T2004067
family     Florenciellales incertae sedis T2006532
family     Foettingeriidae T2005057
family     Folliculinidae T2006282
family     Fragilariaceae T2002221
family     Francisellaceae T2006835
family     Frontoniidae T2004873
family     Fusobacteriaceae T2006791
family     Gastrocirrhidae T2006504
family     Gavelinellidae T2006329
family     Gayraliaceae T2006531
family     Geleiidae T2006482
family     Geminigeraceae T2004125
family     Gemmatimonadaceae T2006874
family     Geobacteraceae T2006570
family     Geodermatophilaceae T2006734
family     Gephyrocapsaceae T2002443
family     Glabratellidae T2004281
family     Glandulinidae T2006330
family     Glandulonodosariidae T2006910
family     Glaucomidae T2004890
family     Glenodiniaceae T2002318
family     Glenodiniopsidaceae T2006533
family     Globigerinelloididae T2006940
family     Globigerinidae T2002366
family     Globigerinitidae T2007020
family     Globobuliminidae T2007029
family     Globoquadrinidae T2007014
family     Globorotaliidae T2006331
family     Globorotalitidae T2006949
family     Globotextulariidae T2006670
family     Globotruncanidae T2006960
family     Gloeotilaceae T2006647
family     Glycomycetaceae T2006736
family     Gomontiaceae T2006485
family     Gomphonemataceae T2002405
family     Gomphosphaeriaceae T2006922
family     Gonatozygaceae T2007022
family     Goniodomataceae T2002300
family     Gonostomatidae T2007005
family     Gonyaulacaceae T2002296
family     Gordoniaceae T2006730
family     Gossleriellaceae T2004112
family     Grammatophoraceae T2002237
family     Guembelitriidae T2006714
family     Gymnodiniaceae T2000071
family     Gymnodiniales incertae sedis T2006486
family     Haddoniidae T2006686
family     Haematococcaceae T2006665
family     Hahellaceae T2006831
family     Halanaerobiaceae T2006875
family     Haliangiaceae T2006557
family     Halimedaceae T2006525
family     Halobacteroidaceae T2006790
family     Halomonadaceae T2006549
family     Halopappaceae T2004019
family     Halosphaeraceae T2002518
family     Halothiobacillaceae T2006828
family     Halteriidae T2004863
family     Halyphysemidae T2006605
family     Hantkeninidae T2006944
family     Hapalosiphonaceae T2006903
family     Haplophragmiidae T2006968
family     Haplophragmoididae T2006363
family     Haplozoonidae T2006768
family     Hartmannulidae T2006539
family     Hastigerinidae T2006332
family     Hauerinidae T2006302
family     Hauraniidae T2006991
family     Haynesinidae T2007010
family     Hedbergellidae T2006943
family     Heleninidae T2006606
family     Helicobacteraceae T2006556
family     Helicodictyaceae T2007021
family     Helicoprorodontidae T2006650
family     Helicosphaeraceae T2006489
family     Heliochonidae T2006294
family     Heliodiscidae T2006689
family     Heliopeltaceae T2002400
family     Hemiaulaceae T2002251
family     Hemidiniaceae T2004115
family     Hemidiscaceae T2002399
family     Hemigordiopsidae T2006583
family     Hemiselmidaceae T2002489
family     Hemispeiridae T2006440
family     Heronalleniidae T2006582
family     Heterocapsaceae T2002320
family     Heterodiniaceae T2002304
family     Heterohelicidae T2006683
family     Hexamitidae T2006766
family     Hilleaceae T2002490
family     Hippocrepinellidae T2006667
family     Hippocrepinidae T2006364
family     Histiobalantiidae T2004891
family     Holophryidae T2004884
family     Holosporaceae T2006876
family     Holostichidae T2004872
family     Homalozoonidae T2006651
family     Homotrematidae T2006333
family     Hormosinellidae T2006607
family     Hormosinidae T2006365
family     Hospitellidae T2006956
family     Hyalodiscaceae T2002407
family     Hydrococcaceae T2006413
family     Hydrodictyaceae T2004376
family     Hydrogenimonaceae T2006821
family     Hydrogenophilaceae T2006808
family     Hydrogenothermaceae T2006756
family     Hyellaceae T2006415
family     Hymenomonadaceae T2006376
family     Hyperamminidae T2006977
family     Hyphomicrobiaceae T2006801
family     Hyphomonadaceae T2006805
family     Hypnomonadaceae T2006919
family     Hypocomidae T2006378
family     Hysterocinetidae T2006608
family     Hystrichosphaeridiaceae T2007025
family     Ichthyolariidae T2006939
family     Ichthyophthiriidae T2004902
family     Idiomarinaceae T2006568
family     Intrasporangiaceae T2006573
family     Involutinidae T2006709
family     Isochrysidaceae T2006410
family     Jakobidae T2006926
family     Kareniaceae T2004232
family     Karreriidae T2012135
family     Katablepharidaceae T2004119
family     Kentrophoridae T2006664
family     Kiitrichidae T2004892
family     Kineosporiaceae T2006580
family     Klebsormidiaceae T2006527
family     Kofoidiniaceae T2004155
family     Koliellaceae T2004203
family     Komokiidae T2006484
family     Kornmanniaceae T2006404
family     Kryptoperidiniaceae T2004463
family     Kunklerinidae T2006981
family     Lachnospiraceae T2006851
family     Lacosteinidae T2006965
family     Lacrymariidae T2012132
family     Lactobacillaceae T2006797
family     Lacustrinellidae T2006974
family     Lagenidae T2006334
family     Lagenophryidae T2006609
family     Lagynidae T2006299
family     Lauderiaceae T2002259
family     Leegaardiellidae T2006660
family     Legionellaceae T2006877
family     Leiotrochidae T2006464
family     Lembadionidae T2004893
family     Lepidocyclinidae T2006966
family     Lepidorbitoididae T2006716
family     Leptocylindraceae T2002253
family     Leptodiscaceae T2006296
family     Leptolyngbyaceae T2007004
family     Leptopharyngidae T2012133
family     Lessardiaceae T2004457
family     Leuconostocaceae T2006878
family     Licmophoraceae T2002408
family     Licnophoridae T2006469
family     Listeriaceae T2006856
family     Litheliidae T2006522
family     Lithodesmiaceae T2002257
family     Litonotidae T2006506
family     Lituolidae T2006366
family     Lituotubidae T2006367
family     Lohmanniellidae T2004315
family     Lophodiniaceae T2004097
family     Louisianinidae T2006610
family     Loxocephalidae T2004894
family     Loxodidae T2006445
family     Loxostomatidae T2006712
family     Lynchellidae T2006502
family     Lyrellaceae T2006900
family     Magnetococcaceae T2006993
family     Mamiellaceae T2006283
family     Marinilabiaceae T2006758
family     Mariprofundaceae T2006836
family     Marynidae T2006611
family     Mastogloiaceae T2002409
family     Maupasellidae T2006612
family     Melonidae T2007011
family     Melosiraceae T2002410
family     Merismopediaceae T2004205
family     Mesodiniidae T2002470
family     Metacylididae T2002466
family     Metacystidae T2006458
family     Methylobacteriaceae T2006802
family     Methylococcaceae T2006829
family     Methylocystaceae T2006879
family     Methylophilaceae T2006880
family     Metopidae T2006467
family     Microbacteriaceae T2006559
family     Microchaetaceae T2006420
family     Micrococcaceae T2006742
family     Microcoleaceae T2002284
family     Microcystaceae T2002283
family     Micromonosporaceae T2006567
family     Microthoracidae T2004874
family     Miliamminidae T2006979
family     Miliolidae T2006303
family     Miogypsinidae T2006951
family     Miscellaneidae T2007018
family     Mississippinidae T2006335
family     Monomastigaceae T2006909
family     Monostromataceae T2006405
family     Moraxellaceae T2006551
family     Moritellaceae T2006825
family     Murrayinellidae T2007013
family     Mycobacteriaceae T2006477
family     Mylestomatidae T2006613
family     Myxococcaceae T2006849
family     Nassulidae T2006614
family     Natranaerobiaceae T2006881
family     Nautiliaceae T2006822
family     Nautiloculinidae T2006984
family     Naviculaceae T2002397
family     Naviculales incertae sedis T2007000
family     Neisseriaceae T2006846
family     Neochloridaceae T2006723
family     Neometanemidae T2007027
family     Nephroselmidaceae T2006528
family     Nezzazatidae T2006986
family     Nitrosomonadaceae T2006809
family     Nitrospinaceae T2006814
family     Nitrospiraceae T2006882
family     Nocardiaceae T2006475
family     Nocardioidaceae T2006745
family     Nocardiopsaceae T2006747
family     Noctilucaceae T2002290
family     Nodosariidae T2006336
family     Noelaerhabdaceae T2006409
family     Nolaclusiliidae T2006662
family     Nonionidae T2006337
family     Normaninidae T2006972
family     Nostocaceae T2002274
family     Notodendrodidae T2006581
family     Notorotaliidae T2006682
family     Nouriidae T2006368
family     Nubeculariidae T2006304
family     Nummulitidae T2006338
family     Oceanospirillaceae T2006550
family     Ochromonadaceae T2002504
family     Oedogoniaceae T2006908
family     Oleiphilaceae T2006833
family     Oltmannsiellopsidaceae T2006698
family     Oocystaceae T2006432
family     Oodiniaceae T2006512
family     Opalinopsidae T2006460
family     Operculariidae T2006615
family     Ophryoglenidae T2004895
family     Ophthalmidiidae T2006305
family     Opitutaceae T2006779
family     Orbitoididae T2006950
family     Orbitolinidae T2006718
family     Orchitophryidae T2004877
family     Orthodonellidae incertae sedis T2006653
family     Orthodonellidae T2006508
family     Oscillatoriaceae T2002280
family     Oscillatoriales incertae sedis T2006933
family     Oscillochloridaceae T2006883
family     Ostreobiaceae T2006526
family     Ostreopsidaceae T2004453
family     Oxalobacteriaceae T2006563
family     Oxyphysaceae T2004799
family     Oxyphysiaceae T2002295
family     Oxyrrhinaceae T2002357
family     Oxytoxaceae T2002321
family     Oxytrichidae T2004883
family     Paenibacillaceae T2006784
family     Palmellopsidaceae T2006530
family     Palmophyllaceae T2006928
family     Papposphaeraceae T2006408
family     Parachlamydiaceae T2006884
family     Paracinetidae T2006616
family     Parakahliellidae T2005060
family     Paralembidae T2006655
family     Paraliaceae T2002411
family     Parameciidae T2005031
family     Paranassulidae T2006463
family     Paraphysomonadaceae T2006499
family     Paratikhinellidae T2004800
family     Parauronematidae T2004896
family     Pasteurellaceae T2006576
family     Patellinidae T2006339
family     Pavlovaceae T2006497
family     Pavoninidae T2006617
family     Pedinellaceae T2004095
family     Pedinomonadaceae T2006411
family     Pellatispiridae T2006954
family     Pelobacteraceae T2006817
family     Pendinellaceae T2002502
family     Peneroplidae T2006306
family     Peniaceae T2006700
family     Peniculistomatidae T2004867
family     Pentalaminaceae T2006509
family     Peptococcaceae T2006865
family     Peptostreptococcaceae T2006789
family     Peranemaceae T2006284
family     Peranemidae T2007028
family     Peridiniaceae T2000059
family     Peridiniales incertae sedis T2002331
family     Peridiniida incertae sedis T2004459
family     Peridiniopsidaceae T2004462
family     Peritromidae T2006465
family     Petalotrichidae T2002472
family     Pfiesteriaceae T2004449
family     Phacaceae T2006899
family     Phacotaceae T2006434
family     Phaeocystaceae T2002444
family     Phaeodactylaceae T2006471
family     Phaeophilaceae T2006396
family     Philasteridae T2004878
family     Phormidiaceae T2004136
family     Phthanoperidiniaceae T2007002
family     Phycisphaeraceae T2006792
family     Phyllobacteriaceae T2006566
family     Phyllobacteriaceae T2006803
family     Phytodiniaceae T2002349
family     Picomonadidae T2012138
family     Pinnulariaceae T2002430
family     Piscirickettsiaceae T2006572
family     Pithophoraceae T2006934
family     Placentulinidae T2006678
family     Placidae T2012129
family     Placopsilinidae T2006671
family     Plagiacanthidae T2006516
family     Plagiocampidae T2006618
family     Plagiogrammaceae T2006423
family     Plagiopylidae T2006619
family     Plagiotropidaceae T2002412
family     Planctomycetaceae T2006793
family     Planispirillinidae T2006673
family     Planococcaceae T2006785
family     Planomalinidae T2006941
family     Planorbulinidae T2006340
family     Planulinidae T2006341
family     Planulinoididae T2006715
family     Platyophryidae T2005058
family     Plectofrondiculariidae T2006342
family     Plectorecurvoididae T2006982
family     Plesiotrichopidae T2006658
family     Pleurochloridaceae T2002503
family     Pleurochrysidaceae T2006694
family     Pleuronematidae T2004868
family     Pleurosigmataceae T2002406
family     Pleurostomellidae T2006343
family     Podolampadaceae T2002326
family     Podophryidae T2006620
family     Polyangiaceae T2006859
family     Polyblepharidaceae T2006435
family     Polykrikaceae T2004127
family     Polymorphinidae T2006344
family     Polyphysaceae T2006395
family     Polysaccamminidae T2006621
family     Pontosphaeraceae T2004072
family     Porphyromonadaceae T2006759
family     Praehedbergellidae T2007015
family     Prasiolaceae T2006397
family     Prolixoplectidae T2006498
family     Promicromonosporaceae T2006560
family     Propionibacteriaceae T2006746
family     Prorocentraceae T2002334
family     Prorodontidae T2012125
family     Proschkiniaceae T2006473
family     Protoceratiaceae T2002305
family     Protocruziidae T2006646
family     Protodiniferaceae T2002291
family     Protoperidiniaceae T2002327
family     Protoraphidaceae T2006622
family     Prymnesiaceae T2002442
family     Psammettidae T2006288
family     Psamminidae T2006289
family     Psammodiscaceae T2012128
family     Psammosphaeridae T2006668
family     Pseudanabaenaceae T2004131
family     Pseudoalteromonadaceae T2006826
family     Pseudobolivinidae T2006672
family     Pseudocladophoraceae T2006935
family     Pseudocohnilembidae T2004879
family     Pseudogaudryinidae T2006369
family     Pseudokeronopsidae T2004880
family     Pseudomonadaceae T2004069
family     Pseudonocardiaceae T2006578
family     Pseudoparrellidae T2006677
family     Pseudorbitoididae T2006952
family     Pseudourostylidae T2004901
family     Psychromonadaceae T2006546
family     Pterocorythidae T2006518
family     Pterospermataceae T2002515
family     Pterospermopsidaceae T2007023
family     Ptychocylididae T2002471
family     Ptychodiscaceae T2004415
family     Pulleniatinidae T2006962
family     Pulleniidae T2007030
family     Puniceicoccaceae T2006778
family     Pycnococcaceae T2004334
family     Pyloniidae T2004144
family     Pyramimonadaceae T2002519
family     Pyrenomonadaceae T2004317
family     Pyrocystaceae T2002336
family     Pyrophacaceae T2002307
family     Quadrimorphinidae T2006676
family     Radiococcaceae T2006690
family     Remaneicidae T2006688
family     Reophacellidae T2006623
family     Reophacidae T2006980
family     Reticulosphaeraceae T2006491
family     Reussellidae T2006345
family     Rhabdamminidae T2006624
family     Rhabdonellidae T2002473
family     Rhabdonemataceae T2002235
family     Rhabdosphaeraceae T2004087
family     Rhagodiscaceae T2007008
family     Rhaphoneidaceae T2002231
family     Rhipiliaceae T2006917
family     Rhizamminidae T2006973
family     Rhizobiaceae T2006625
family     Rhizosoleniaceae T2002364
family     Rhodobacteraceae T2006553
family     Rhodobiaceae T2006804
family     Rhodocyclaceae T2006810
family     Rhodospirillaceae T2006544
family     Rhodothermaceae T2006771
family     Rhoicospheniaceae T2002413
family     Rhopalodiaceae T2006422
family     Rhynchopodaceae T2012136
family     Rikenellaceae T2006760
family     Riveroinidae T2006626
family     Rivulariaceae T2002276
family     Robertinidae T2006346
family     Rosalinidae T2006347
family     Rotaliellidae T2006721
family     Rotaliidae T2006348
family     Rotaliporidae T2006724
family     Rubratellidae T2007012
family     Rubrobacteraceae T2006751
family     Rugoglobigerinidae T2006959
family     Ruminococcaceae T2006837
family     Rzehakinidae T2006370
family     Saccamminidae T2004905
family     Saccharospirillaceae T2006886
family     Saprospiraceae T2006772
family     Scaphidiodontidae T2006449
family     Scenedesmaceae T2002521
family     Schackoinidae T2006942
family     Schizamminidae T2006669
family     Schizotrichaceae T2006416
family     Scolioneidaceae T2006627
family     Scoliotropidaceae T2006425
family     Scotiellocystoidaceae T2006920
family     Scyphidiidae T2006441
family     Scytonemataceae T2002361
family     Selenastraceae T2002516
family     Sellaphoraceae T2006427
family     Shewanellaceae T2006547
family     Simkaniaceae T2006887
family     Sinobacteraceae T2006888
family     Siphogenerinoididae T2006349
family     Siphoninidae T2006350
family     Siphonocladaceae T2006399
family     Skeletonemaceae T2002262
family     Sneathiellaceae T2006806
family     Solirubrobacteraceae T2006889
family     Sonderiidae T2012130
family     Sorangineae incertae sedis T2006558
family     Soritidae T2006307
family     Spathidiidae T2006444
family     Sphaeramminidae T2006704
family     Sphaeroidinidae T2006679
family     Sphenomonadidae T2006439
family     Sphingobacteriaceae T2006773
family     Sphingomonadaceae T2006552
family     Spirillinidae T2006351
family     Spirochaetaceae T2006795
family     Spirofilidae T2006628
family     Spiroloculinidae T2006674
family     Spiroplectamminidae T2006371
family     Spirostomidae T2004869
family     Spirotectinidae T2006680
family     Spirulinaceae T2002282
family     Spondylomoraceae T2006438
family     Spongodiscidae T2006514
family     Sporichthyaceae T2006735
family     Sporolactobacillaceae T2006891
family     Stainforthiidae T2006629
family     Stannomidae T2006433
family     Staphylococcaceae T2006630
family     Stauroneidaceae T2002382
family     Stegnamminidae T2006975
family     Stentoridae T2004876
family     Stephanodiscaceae T2002265
family     Stephanopogonidae T2006436
family     Stephanopyxidaceae T2002414
family     Stichosiphonaceae T2006923
family     Stictodiscaceae T2006631
family     Stigonemataceae T2006697
family     Stilostomellidae T2006632
family     Streptococcaceae T2006561
family     Streptomycetaceae T2006476
family     Streptosporangiaceae T2006748
family     Streptothecaceae T2002415
family     Striatellaceae T2004114
family     Strobilidiidae T2004346
family     Strombidiidae T2004225
family     Strombidinopsidae T2006285
family     Stylochonidae T2006293
family     Stylococcaceae T2006896
family     Succinivibrionaceae T2006847
family     Suessiaceae T2002347
family     Surirellaceae T2002416
family     Svratkinidae T2007019
family     Symbiodiniaceae T2004455
family     Symphyonemataceae T2006696
family     Syndiniaceae T2006907
family     Synechococcaceae T2004162
family     Synergistaceae T2006796
family     Syntrophaceae T2006818
family     Syntrophobacteraceae T2006819
family     Syntrophomonadaceae T2006892
family     Syracosphaeraceae T2002440
family     Syringamminidae T2006290
family     Tabellariaceae T2002232
family     Telamminidae T2006722
family     Tetrahymenidae T2004897
family     Tetramitaceae T2006929
family     Textulariellidae T2006633
family     Textulariidae T2006372
family     Textulariopsidae T2006720
family     Thalassionemataceae T2002227
family     Thalassiophysaceae T2012127
family     Thalassiosiraceae T2002211
family     Thallochrysidaceae T2006931
family     Thecacinetidae T2006511
family     Theoperidae T2004105
family     Thermaceae T2006783
family     Thermoactinomycetaceae T2006574
family     Thermoanaerobacteriaceae T2006543
family     Thermodesulfobacteriaceae T2006800
family     Thermodesulfobiaceae T2006863
family     Thermomicrobiaceae T2006893
family     Thermomonosporaceae T2006749
family     Thermotogaceae T2006634
family     Thigmophryidae T2006656
family     Thiotrichaceae T2006635
family     Tholoniidae T2006521
family     Thomasinellidae T2006969
family     Thoracosphaeraceae T2002328
family     Tintinnidae T2000025
family     Tintinnida incertae sedis T2006661
family     Tintinnidiidae T2002469
family     Tontoniidae T2004242
family     Tortoplectellidae T2006685
family     Tosaiidae T2006636
family     Tovelliaceae T2002310
family     Toxariaceae T2006492
family     Tracheliidae T2006637
family     Trachelocercidae T2006457
family     Trachelophyllidae T2006501
family     Trachelostylidae T2012131
family     Trebouxiophyceae incertae sedis T2006901
family     Tremachoridae T2006946
family     Trentepohliaceae T2006648
family     Treubariaceae T2006902
family     Triceratiaceae T2004135
family     Trichodinidae T2012126
family     Trichohyalidae T2006352
family     Trichophryidae T2006638
family     Trilocularenidae T2006915
family     Trimosinidae T2006639
family     Trimyemidae T2006640
family     Triparmaceae T2006510
family     Trissocyclidae T2004061
family     Tritaxiidae T2006719
family     Trochamminidae T2006373
family     Trochamminoidae T2006641
family     Trocholinidae T2007017
family     Truncorotaloididae T2006964
family     Trypanosomatidae T2006538
family     Tsukamurellaceae T2006731
family     Turaniellidae T2004899
family     Turrilinidae T2006353
family     Udoteaceae T2006388
family     Ulotrichaceae T2006402
family     Ulvaceae T2006406
family     Ulvellaceae T2006407
family     Umbellosphaeraceae T2004137
family     Undellidae incertae sedis T2006470
family     Undellidae T2002190
family     Urceolariidae T2006487
family     Urocentridae T2004898
family     Uronematidae T2004355
family     Uronychiidae T2004881
family     Urostylidae T2006507
family     Urostylida incertae sedis T2006541
family     Urotrichidae T2012134
family     Uvigerinidae T2006354
family     Vaginicolidae T2006442
family     Vaginulinidae T2006355
family     Valoniaceae T2006400
family     Valvulamminidae T2006642
family     Valvulinidae T2006374
family     Vanhoeffenellidae T2012139
family     Veillonellaceae T2006838
family     Ventrolaminidae T2006957
family     Verneuilinidae T2006375
family     Verrucomicrobiaceae T2006780
family     Vibrionaceae T2001432
family     Victoriellidae T2006643
family     Virgulinellidae T2006644
family     Volvocaceae T2004175
family     Vorticellidae T2002474
family     Warnowiaceae T2002312
family     Williamsiaceae T2006579
family     Woodruffiidae T2006645
family     Xanthobacteraceae T2006853
family     Xanthomonadaceae T2006569
family     Xenococcaceae T2006419
family     Xystonellidae T2002188
family     Zoothamniidae T2004138
family     Zygnemataceae T2006496